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ntroduce mfiutil, a basic utility for managing LSI SAS-RAID & Dell PERC5/6

Browse Source 
controllers.  Controller, array, and drive status can be checked, basic
attributes can be changed, and arrays and spares can be created and deleted.
Controller firmware can also be flashed.

This does not replace MegaCLI, found in ports, as that is officially sanctioned
and supported by LSI and includes vastly more functionality.  However, mfiutil
is open source and guaranteed to provide basic functionality, which can be
especially useful if you have a problem and can't get MegaCLI to work.

Approved by:    re
Obtained from:  Yahoo! Inc.
This commit is contained in:
scottl 2009-08-13 23:18:45 +00:00
parent e1e304deb4
commit 83d58ae206
18 changed files with 5446 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
etc/mtree/BSD.include.dist
View File

@ -104,6 +104,8 @@
..
lmc
..
mfi
..
mpt
mpilib
..

2
include/Makefile
View File

@ -40,7 +40,7 @@ LDIRS= bsm cam geom net net80211 netatalk netgraph netinet netinet6 \
LSUBDIRS= cam/ata cam/scsi \
dev/acpica dev/an dev/bktr dev/firewire dev/hwpmc \
dev/ic dev/iicbus ${_dev_ieee488} dev/lmc dev/ofw \
dev/ic dev/iicbus ${_dev_ieee488} dev/lmc dev/mfi dev/ofw \
dev/pbio ${_dev_powermac_nvram} dev/ppbus dev/smbus \
dev/speaker dev/usb dev/utopia dev/vkbd dev/wi \
fs/devfs fs/fdescfs fs/fifofs fs/msdosfs fs/nfs fs/ntfs fs/nullfs \

2
sys/dev/mfi/mfi_ioctl.h
View File

@ -27,6 +27,8 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <dev/mfi/mfireg.h>
#if defined(__amd64__) /* Assume amd64 wants 32 bit Linux */
struct iovec32 {
u_int32_t iov_base;

219
sys/dev/mfi/mfireg.h
View File

@ -89,7 +89,7 @@ __FBSDID("$FreeBSD$");
#define MFI_ODCR0 0xa0 /* outbound doorbell clear register0 */
#define MFI_OSP0 0xb0 /* outbound scratch pad0 */
#define MFI_1078_EIM 0x80000004 /* 1078 enable intrrupt mask */
#define MFI_RMI 0x2 /* reply message interrupt */
#define MFI_RMI 0x2 /* reply message interrupt */
#define MFI_1078_RM 0x80000000 /* reply 1078 message interrupt */
#define MFI_ODC 0x4 /* outbound doorbell change interrupt */
@ -151,15 +151,41 @@ typedef enum {
MFI_DCMD_CTRL_EVENT_GETINFO = 0x01040100,
MFI_DCMD_CTRL_EVENT_GET = 0x01040300,
MFI_DCMD_CTRL_EVENT_WAIT = 0x01040500,
MFI_DCMD_PR_GET_STATUS = 0x01070100,
MFI_DCMD_PR_GET_PROPERTIES = 0x01070200,
MFI_DCMD_PR_SET_PROPERTIES = 0x01070300,
MFI_DCMD_PR_START = 0x01070400,
MFI_DCMD_PR_STOP = 0x01070500,
MFI_DCMD_TIME_SECS_GET = 0x01080201,
MFI_DCMD_FLASH_FW_OPEN = 0x010f0100,
MFI_DCMD_FLASH_FW_DOWNLOAD = 0x010f0200,
MFI_DCMD_FLASH_FW_FLASH = 0x010f0300,
MFI_DCMD_FLASH_FW_CLOSE = 0x010f0400,
MFI_DCMD_PD_GET_LIST = 0x02010000,
MFI_DCMD_PD_GET_INFO = 0x02020000,
MFI_DCMD_PD_STATE_SET = 0x02030100,
MFI_DCMD_PD_REBUILD_START = 0x02040100,
MFI_DCMD_PD_REBUILD_ABORT = 0x02040200,
MFI_DCMD_PD_CLEAR_START = 0x02050100,
MFI_DCMD_PD_CLEAR_ABORT = 0x02050200,
MFI_DCMD_PD_GET_PROGRESS = 0x02060000,
MFI_DCMD_PD_LOCATE_START = 0x02070100,
MFI_DCMD_PD_LOCATE_STOP = 0x02070200,
MFI_DCMD_LD_GET_LIST = 0x03010000,
MFI_DCMD_LD_GET_INFO = 0x03020000,
MFI_DCMD_LD_GET_PROP = 0x03030000,
MFI_DCMD_LD_SET_PROP = 0x03040000,
MFI_DCMD_LD_INIT_START = 0x03060100,
MFI_DCMD_LD_DELETE = 0x03090000,
MFI_DCMD_CFG_READ = 0x04010000,
MFI_DCMD_CFG_ADD = 0x04020000,
MFI_DCMD_CFG_CLEAR = 0x04030000,
MFI_DCMD_CFG_MAKE_SPARE = 0x04040000,
MFI_DCMD_CFG_REMOVE_SPARE = 0x04050000,
MFI_DCMD_CFG_FOREIGN_IMPORT = 0x04060400,
MFI_DCMD_BBU_GET_STATUS = 0x05010000,
MFI_DCMD_BBU_GET_CAPACITY_INFO =0x05020000,
MFI_DCMD_BBU_GET_DESIGN_INFO = 0x05030000,
MFI_DCMD_CLUSTER = 0x08000000,
MFI_DCMD_CLUSTER_RESET_ALL = 0x08010100,
MFI_DCMD_CLUSTER_RESET_LD = 0x08010200
@ -245,6 +271,9 @@ typedef enum {
MFI_STAT_RESERVATION_IN_PROGRESS,
MFI_STAT_I2C_ERRORS_DETECTED,
MFI_STAT_PCI_ERRORS_DETECTED,
MFI_STAT_DIAG_FAILED,
MFI_STAT_BOOT_MSG_PENDING,
MFI_STAT_FOREIGN_CONFIG_INCOMPLETE,
MFI_STAT_INVALID_STATUS = 0xFF
} mfi_status_t;
@ -303,6 +332,17 @@ typedef enum {
MR_LD_CACHE_ALLOW_WRITE_CACHE = 0x20,
MR_LD_CACHE_ALLOW_READ_CACHE = 0x40
} mfi_ld_cache;
#define MR_LD_CACHE_MASK 0x7f
#define MR_LD_CACHE_POLICY_READ_AHEAD_NONE 0
#define MR_LD_CACHE_POLICY_READ_AHEAD_ALWAYS MR_LD_CACHE_READ_AHEAD
#define MR_LD_CACHE_POLICY_READ_AHEAD_ADAPTIVE \
(MR_LD_CACHE_READ_AHEAD | MR_LD_CACHE_READ_ADAPTIVE)
#define MR_LD_CACHE_POLICY_WRITE_THROUGH 0
#define MR_LD_CACHE_POLICY_WRITE_BACK MR_LD_CACHE_WRITE_BACK
#define MR_LD_CACHE_POLICY_IO_CACHED \
(MR_LD_CACHE_ALLOW_WRITE_CACHE | MR_LD_CACHE_ALLOW_READ_CACHE)
#define MR_LD_CACHE_POLICY_IO_DIRECT 0
typedef enum {
MR_PD_CACHE_UNCHANGED = 0,
@ -320,6 +360,7 @@ typedef enum {
#define MFI_DEFAULT_ID -1
#define MFI_MAX_LUN 8
#define MFI_MAX_LD 64
#define MFI_MAX_PD 256
#define MFI_FRAME_SIZE 64
#define MFI_MBOX_SIZE 12
@ -866,12 +907,10 @@ union mfi_pd_ddf_type {
} __packed;
struct mfi_pd_progress {
struct {
uint32_t rbld : 1;
uint32_t patrol : 1;
uint32_t clear : 1;
uint32_t reserved: 29;
} active;
uint32_t active;
#define MFI_PD_PROGRESS_REBUILD (1<<0)
#define MFI_PD_PROGRESS_PATROL (1<<1)
#define MFI_PD_PROGRESS_CLEAR (1<<2)
struct mfi_progress rbld;
struct mfi_progress patrol;
struct mfi_progress clear;
@ -890,8 +929,8 @@ struct mfi_pd_info {
uint32_t other_err_count;
uint32_t pred_fail_count;
uint32_t last_pred_fail_event_seq_num;
uint16_t fw_state;
uint8_t disable_for_removal;
uint16_t fw_state; /* MFI_PD_STATE_* */
uint8_t disabled_for_removal;
uint8_t link_speed;
union mfi_pd_ddf_type state;
struct {
@ -918,7 +957,7 @@ struct mfi_pd_address {
uint16_t encl_device_id;
uint8_t encl_index;
uint8_t slot_number;
uint8_t scsi_dev_type;
uint8_t scsi_dev_type; /* 0 = disk */
uint8_t connect_port_bitmap;
uint64_t sas_addr[2];
} __packed;
@ -926,12 +965,19 @@ struct mfi_pd_address {
struct mfi_pd_list {
uint32_t size;
uint32_t count;
uint8_t data;
/*
struct mfi_pd_address addr[];
*/
struct mfi_pd_address addr[0];
} __packed;
enum mfi_pd_state {
MFI_PD_STATE_UNCONFIGURED_GOOD = 0x00,
MFI_PD_STATE_UNCONFIGURED_BAD = 0x01,
MFI_PD_STATE_HOT_SPARE = 0x02,
MFI_PD_STATE_OFFLINE = 0x10,
MFI_PD_STATE_FAILED = 0x11,
MFI_PD_STATE_REBUILD = 0x14,
MFI_PD_STATE_ONLINE = 0x18
};
union mfi_ld_ref {
struct {
uint8_t target_id;
@ -986,6 +1032,9 @@ struct mfi_ld_params {
uint8_t span_depth;
uint8_t state;
uint8_t init_state;
#define MFI_LD_PARAMS_INIT_NO 0
#define MFI_LD_PARAMS_INIT_QUICK 1
#define MFI_LD_PARAMS_INIT_FULL 2
uint8_t is_consistent;
uint8_t reserved[23];
} __packed;
@ -995,7 +1044,7 @@ struct mfi_ld_progress {
#define MFI_LD_PROGRESS_CC (1<<0)
#define MFI_LD_PROGRESS_BGI (1<<1)
#define MFI_LD_PROGRESS_FGI (1<<2)
#define MFI_LD_PORGRESS_RECON (1<<3)
#define MFI_LD_PROGRESS_RECON (1<<3)
struct mfi_progress cc;
struct mfi_progress bgi;
struct mfi_progress fgi;
@ -1028,26 +1077,18 @@ struct mfi_ld_info {
uint8_t reserved2[16];
} __packed;
union mfi_spare_type {
struct {
uint8_t is_dedicate :1;
uint8_t is_revertable :1;
uint8_t is_encl_affinity :1;
uint8_t reserved :5;
} v;
uint8_t type;
} __packed;
#define MAX_ARRAYS 16
struct mfi_spare {
union mfi_pd_ref ref;
union mfi_spare_type spare_type;
uint8_t spare_type;
#define MFI_SPARE_DEDICATED (1 << 0)
#define MFI_SPARE_REVERTIBLE (1 << 1)
#define MFI_SPARE_ENCL_AFFINITY (1 << 2)
uint8_t reserved[2];
uint8_t array_count;
uint16_t array_refd[MAX_ARRAYS];
uint16_t array_ref[MAX_ARRAYS];
} __packed;
#define MAX_ROW_SIZE 32
struct mfi_array {
uint64_t size;
uint8_t num_drives;
@ -1055,13 +1096,13 @@ struct mfi_array {
uint16_t array_ref;
uint8_t pad[20];
struct {
union mfi_pd_ref ref;
uint16_t fw_state;
union mfi_pd_ref ref; /* 0xffff == missing drive */
uint16_t fw_state; /* MFI_PD_STATE_* */
struct {
uint8_t pd;
uint8_t slot;
} encl;
} pd[MAX_ROW_SIZE];
} pd[0];
} __packed;
struct mfi_config_data {
@ -1073,14 +1114,118 @@ struct mfi_config_data {
uint16_t spares_count;
uint16_t spares_size;
uint8_t reserved[16];
uint8_t data;
/*
struct mfi_array array[];
struct mfi_ld_config ld[];
struct mfi_spare spare[];
*/
struct mfi_array array[0];
struct mfi_ld_config ld[0];
struct mfi_spare spare[0];
} __packed;
struct mfi_bbu_capacity_info {
uint16_t relative_charge;
uint16_t absolute_charge;
uint16_t remaining_capacity;
uint16_t full_charge_capacity;
uint16_t run_time_to_empty;
uint16_t average_time_to_empty;
uint16_t average_time_to_full;
uint16_t cycle_count;
uint16_t max_error;
uint16_t remaining_capacity_alarm;
uint16_t remaining_time_alarm;
uint8_t reserved[26];
} __packed;
struct mfi_bbu_design_info {
uint32_t mfg_date;
uint16_t design_capacity;
uint16_t design_voltage;
uint16_t spec_info;
uint16_t serial_number;
uint16_t pack_stat_config;
uint8_t mfg_name[12];
uint8_t device_name[8];
uint8_t device_chemistry[8];
uint8_t mfg_data[8];
uint8_t reserved[17];
} __packed;
struct mfi_ibbu_state {
uint16_t gas_guage_status;
uint16_t relative_charge;
uint16_t charger_system_state;
uint16_t charger_system_ctrl;
uint16_t charging_current;
uint16_t absolute_charge;
uint16_t max_error;
uint8_t reserved[18];
} __packed;
struct mfi_bbu_state {
uint16_t gas_guage_status;
uint16_t relative_charge;
uint16_t charger_status;
uint16_t remaining_capacity;
uint16_t full_charge_capacity;
uint8_t is_SOH_good;
uint8_t reserved[21];
} __packed;
union mfi_bbu_status_detail {
struct mfi_ibbu_state ibbu;
struct mfi_bbu_state bbu;
};
struct mfi_bbu_status {
uint8_t battery_type;
#define MFI_BBU_TYPE_NONE 0
#define MFI_BBU_TYPE_IBBU 1
#define MFI_BBU_TYPE_BBU 2
uint8_t reserved;
uint16_t voltage;
int16_t current;
uint16_t temperature;
uint32_t fw_status;
#define MFI_BBU_STATE_PACK_MISSING (1 << 0)
#define MFI_BBU_STATE_VOLTAGE_LOW (1 << 1)
#define MFI_BBU_STATE_TEMPERATURE_HIGH (1 << 2)
#define MFI_BBU_STATE_CHARGE_ACTIVE (1 << 0)
#define MFI_BBU_STATE_DISCHARGE_ACTIVE (1 << 0)
uint8_t pad[20];
union mfi_bbu_status_detail detail;
} __packed;
enum mfi_pr_state {
MFI_PR_STATE_STOPPED = 0,
MFI_PR_STATE_READY = 1,
MFI_PR_STATE_ACTIVE = 2,
MFI_PR_STATE_ABORTED = 0xff
};
struct mfi_pr_status {
uint32_t num_iteration;
uint8_t state;
uint8_t num_pd_done;
uint8_t reserved[10];
};
enum mfi_pr_opmode {
MFI_PR_OPMODE_AUTO = 0,
MFI_PR_OPMODE_MANUAL = 1,
MFI_PR_OPMODE_DISABLED = 2
};
struct mfi_pr_properties {
uint8_t op_mode;
uint8_t max_pd;
uint8_t reserved;
uint8_t exclude_ld_count;
uint16_t excluded_ld[MFI_MAX_LD];
uint8_t cur_pd_map[MFI_MAX_PD / 8];
uint8_t last_pd_map[MFI_MAX_PD / 8];
uint32_t next_exec;
uint32_t exec_freq;
uint32_t clear_freq;
};
#define MFI_SCSI_MAX_TARGETS 128
#define MFI_SCSI_MAX_LUNS 8
#define MFI_SCSI_INITIATOR_ID 255

1
usr.sbin/Makefile
View File

@ -94,6 +94,7 @@ SUBDIR= ${_ac} \
manctl \
memcontrol \
mergemaster \
mfiutil \
mixer \
${_mld6query} \
mlxcontrol \

17
usr.sbin/mfiutil/Makefile Normal file
View File

@ -0,0 +1,17 @@
# $FreeBSD$
PROG= mfiutil
SRCS= mfiutil.c mfi_cmd.c mfi_config.c mfi_drive.c mfi_evt.c mfi_flash.c \
mfi_patrol.c mfi_show.c mfi_volume.c
CFLAGS+= -fno-builtin-strftime
WARNS?=3
LDADD= -lutil
# Here be dragons
.ifdef DEBUG
CFLAGS+= -DDEBUG
.endif
.include <bsd.prog.mk>

104
usr.sbin/mfiutil/README Normal file
View File

@ -0,0 +1,104 @@
# $FreeBSD$
This package includes a mfiutil command for administering mfi(4) controllers
on FreeBSD.
Version 1.0.13
* Cleaned up warnings in preparation for integration with FreeBSD
Version 1.0.12
* Add 'drive clear' command to wipe drives with all 0x00 characters
Version 1.0.11
* Display serial number for drives
* Display location info for drives with 'show config'
Version 1.0.10
* Display min and max stripe size supported by adapters.
* Added support for examining the controller event log.
Version 1.0.9
* Display stripe size for volumes.
* Added support for setting the stripe size for new volumes.
* Fix a regression in 1.0.8 that broke creation of RAID-5 and RAID-50
arrays.
Version 1.0.8
* Added support for RAID-60 arrays.
* Added 'flash' command to support firmware flashing.
Version 1.0.7
* Renamed 'clear config' to 'clear, 'create volume' to 'create',
'delete volume' to 'delete', 'create spare' to 'add', and
'delete spare' to 'remove'. The old names still work.
* Added support for RAID-6 arrays.
Version 1.0.6
* Added 'show patrol', 'patrol', 'start patrol', and 'stop patrol'
commands to manage patrol reads.
Version 1.0.5
* Added 'create volume' and 'delete volume' commands to manage volumes.
* Added 'clear config' command to clear entire configuration.
* Added more detailed error reporting based on firmware status codes.
* Renamed 'progress' command to 'drive progress'.
* Added 'volume progress' command to display progress of volume-level
activites such as background inits.
* Fixed 'create spare' to properly add global spares.
Version 1.0.4
* Added 'create spare' and 'delete spare' commands to manage hot spares.
* Added 'good' command to mark unconfigured bad drives as good.
* Display more information about hot spares in 'show config'
* Allow physical drives to be specified via Exx:Syy similar to megacli
* Display onboard memory size in 'show adapter'
Version 1.0.3
* Added 'cache' command to manage cache settings for volumes.
* Added 'name' command to name volumes.
* Added manpage.
Version 1.0.2
* Added 'show adapter' and 'show battery' commands.
* Added RAID level of volumes to 'show config' and 'show volumes'.
* Added drive model info to 'show config' and 'show drives'.
* Added package firmware version to 'show firmware'.
* Added read and write cache status to 'show volumes'.
* Map volume IDs to mfidX device names on newer kernels.
Version 1.0.1
* Added 'show firmware' command
Version 1.0.0
* Initial release
usage: mfiutil [-u unit] <command> ...
Commands include:
version
show adapter - display controller information
show battery - display battery information
show config - display RAID configuration
show drives - list physical drives
show firmware - list firmware images
show volumes - list logical volumes
show patrol - display patrol read status
fail <drive> - fail a physical drive
good <drive> - mark a bad physical drive as good
rebuild <drive> - mark failed drive ready for rebuild
drive progress <drive> - display status of active operations
start rebuild <drive>
abort rebuild <drive>
locate <drive> <on|off> - toggle drive LED
cache <volume> [command [setting]]
name <volume> <name>
volume progress <volume> - display status of active operations
clear - clear volume configuration
create <type> [-v] <drive>[,<drive>[,...]] [<drive>[,<drive>[,...]]
delete <volume>
add <drive> [volume] - add a hot spare
remove <drive> - remove a hot spare
patrol <disable|auto|manual> [interval [start]]
start patrol - start a patrol read
stop patrol - stop a patrol read
flash <firmware>

351
usr.sbin/mfiutil/mfi_cmd.c Normal file
View File

@ -0,0 +1,351 @@
/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/errno.h>
#include <sys/ioctl.h>
#include <sys/param.h>
#include <sys/sysctl.h>
#include <sys/uio.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mfiutil.h"
#include <dev/mfi/mfi_ioctl.h>
static const char *mfi_status_codes[] = {
"Command completed succesfully",
"Invalid command",
"Invalid DMCD opcode",
"Invalid parameter",
"Invalid Sequence Number",
"Abort isn't possible for the requested command",
"Application 'host' code not found",
"Application in use",
"Application not initialized",
"Array index invalid",
"Array row not empty",
"Configuration resource conflict",
"Device not found",
"Drive too small",
"Flash memory allocation failed",
"Flash download already in progress",
"Flash operation failed",
"Bad flash image",
"Incomplete flash image",
"Flash not open",
"Flash not started",
"Flush failed",
"Specified application doesn't have host-resident code",
"Volume consistency check in progress",
"Volume initialization in progress",
"Volume LBA out of range",
"Maximum number of volumes are already configured",
"Volume is not OPTIMAL",
"Volume rebuild in progress",
"Volume reconstruction in progress",
"Volume RAID level is wrong for requested operation",
"Too many spares assigned",
"Scratch memory not available",
"Error writing MFC data to SEEPROM",
"Required hardware is missing",
"Item not found",
"Volume drives are not within an enclosure",
"Drive clear in progress",
"Drive type mismatch (SATA vs SAS)",
"Patrol read disabled",
"Invalid row index",
"SAS Config - Invalid action",
"SAS Config - Invalid data",
"SAS Config - Invalid page",
"SAS Config - Invalid type",
"SCSI command completed with error",
"SCSI I/O request failed",
"SCSI RESERVATION_CONFLICT",
"One or more flush operations during shutdown failed",
"Firmware time is not set",
"Wrong firmware or drive state",
"Volume is offline",
"Peer controller rejected request",
"Unable to inform peer of communication changes",
"Volume reservation already in progress",
"I2C errors were detected",
"PCI errors occurred during XOR/DMA operation",
"Diagnostics failed",
"Unable to process command as boot messages are pending",
"Foreign configuration is incomplete"
};
const char *
mfi_status(u_int status_code)
{
static char buffer[16];
if (status_code == MFI_STAT_INVALID_STATUS)
return ("Invalid status");
if (status_code < sizeof(mfi_status_codes) / sizeof(char *))
return (mfi_status_codes[status_code]);
snprintf(buffer, sizeof(buffer), "Status: 0x%02x", status_code);
return (buffer);
}
const char *
mfi_raid_level(uint8_t primary_level, uint8_t secondary_level)
{
static char buf[16];
switch (primary_level) {
case DDF_RAID0:
return ("RAID-0");
case DDF_RAID1:
if (secondary_level != 0)
return ("RAID-10");
else
return ("RAID-1");
case DDF_RAID1E:
return ("RAID-1E");
case DDF_RAID3:
return ("RAID-3");
case DDF_RAID5:
if (secondary_level != 0)
return ("RAID-50");
else
return ("RAID-5");
case DDF_RAID5E:
return ("RAID-5E");
case DDF_RAID5EE:
return ("RAID-5EE");
case DDF_RAID6:
if (secondary_level != 0)
return ("RAID-60");
else
return ("RAID-6");
case DDF_JBOD:
return ("JBOD");
case DDF_CONCAT:
return ("CONCAT");
default:
sprintf(buf, "LVL 0x%02x", primary_level);
return (buf);
}
}
static int
mfi_query_disk(int fd, uint8_t target_id, struct mfi_query_disk *info)
{
bzero(info, sizeof(*info));
info->array_id = target_id;
if (ioctl(fd, MFIIO_QUERY_DISK, info) < 0)
return (-1);
if (!info->present) {
errno = ENXIO;
return (-1);
}
return (0);
}
const char *
mfi_volume_name(int fd, uint8_t target_id)
{
static struct mfi_query_disk info;
static char buf[4];
if (mfi_query_disk(fd, target_id, &info) < 0) {
snprintf(buf, sizeof(buf), "%d", target_id);
return (buf);
}
return (info.devname);
}
int
mfi_volume_busy(int fd, uint8_t target_id)
{
struct mfi_query_disk info;
/* Assume it isn't mounted if we can't get information. */
if (mfi_query_disk(fd, target_id, &info) < 0)
return (0);
return (info.open != 0);
}
/*
* Check if the running kernel supports changing the RAID
* configuration of the mfi controller.
*/
int
mfi_reconfig_supported(void)
{
char mibname[64];
size_t len;
int dummy;
len = sizeof(dummy);
snprintf(mibname, sizeof(mibname), "dev.mfi.%d.delete_busy_volumes",
mfi_unit);
return (sysctlbyname(mibname, &dummy, &len, NULL, 0) == 0);
}
int
mfi_lookup_volume(int fd, const char *name, uint8_t *target_id)
{
struct mfi_query_disk info;
struct mfi_ld_list list;
char *cp;
long val;
u_int i;
/* If it's a valid number, treat it as a raw target ID. */
val = strtol(name, &cp, 0);
if (*cp == '\0') {
*target_id = val;
return (0);
}
if (mfi_dcmd_command(fd, MFI_DCMD_LD_GET_LIST, &list, sizeof(list),
NULL, 0, NULL) < 0)
return (-1);
for (i = 0; i < list.ld_count; i++) {
if (mfi_query_disk(fd, list.ld_list[i].ld.v.target_id,
&info) < 0)
continue;
if (strcmp(name, info.devname) == 0) {
*target_id = list.ld_list[i].ld.v.target_id;
return (0);
}
}
errno = EINVAL;
return (-1);
}
int
mfi_dcmd_command(int fd, uint32_t opcode, void *buf, size_t bufsize,
uint8_t *mbox, size_t mboxlen, uint8_t *statusp)
{
struct mfi_ioc_passthru ioc;
struct mfi_dcmd_frame *dcmd;
int r;
if ((mbox != NULL && (mboxlen == 0 || mboxlen > MFI_MBOX_SIZE)) ||
(mbox == NULL && mboxlen != 0)) {
errno = EINVAL;
return (-1);
}
bzero(&ioc, sizeof(ioc));
dcmd = &ioc.ioc_frame;
if (mbox)
bcopy(mbox, dcmd->mbox, mboxlen);
dcmd->header.cmd = MFI_CMD_DCMD;
dcmd->header.timeout = 0;
dcmd->header.flags = 0;
dcmd->header.data_len = bufsize;
dcmd->opcode = opcode;
ioc.buf = buf;
ioc.buf_size = bufsize;
r = ioctl(fd, MFIIO_PASSTHRU, &ioc);
if (r < 0)
return (r);
if (statusp != NULL)
*statusp = dcmd->header.cmd_status;
else if (dcmd->header.cmd_status != MFI_STAT_OK) {
warnx("Command failed: %s",
mfi_status(dcmd->header.cmd_status));
errno = EIO;
return (-1);
}
return (0);
}
int
mfi_ctrl_get_info(int fd, struct mfi_ctrl_info *info, uint8_t *statusp)
{
return (mfi_dcmd_command(fd, MFI_DCMD_CTRL_GETINFO, info,
sizeof(struct mfi_ctrl_info), NULL, 0, statusp));
}
int
mfi_open(int unit)
{
char path[MAXPATHLEN];
snprintf(path, sizeof(path), "/dev/mfi%d", unit);
return (open(path, O_RDWR));
}
void
mfi_display_progress(const char *label, struct mfi_progress *prog)
{
uint seconds;
printf("%s: %.2f%% complete, after %ds", label,
(float)prog->progress * 100 / 0xffff, prog->elapsed_seconds);
if (prog->elapsed_seconds > 10) {
printf(" finished in ");
seconds = (0x10000 * (uint32_t)prog->elapsed_seconds) /
prog->progress - prog->elapsed_seconds;
if (seconds > 3600)
printf("%u:", seconds / 3600);
if (seconds > 60) {
seconds %= 3600;
printf("%02u:%02u", seconds / 60, seconds % 60);
} else
printf("%us", seconds);
}
printf("\n");
}
int
mfi_table_handler(struct mfiutil_command **start, struct mfiutil_command **end,
int ac, char **av)
{
struct mfiutil_command **cmd;
if (ac < 2) {
warnx("The %s command requires a sub-command.", av[0]);
return (EINVAL);
}
for (cmd = start; cmd < end; cmd++) {
if (strcmp((*cmd)->name, av[1]) == 0)
return ((*cmd)->handler(ac - 1, av + 1));
}
warnx("%s is not a valid sub-command of %s.", av[1], av[0]);
return (ENOENT);
}

1164
usr.sbin/mfiutil/mfi_config.c Normal file
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624
usr.sbin/mfiutil/mfi_drive.c Normal file
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/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/errno.h>
#include <ctype.h>
#include <err.h>
#include <libutil.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <unistd.h>
#include <cam/scsi/scsi_all.h>
#include "mfiutil.h"
MFI_TABLE(top, drive);
const char *
mfi_pdstate(enum mfi_pd_state state)
{
static char buf[16];
switch (state) {
case MFI_PD_STATE_UNCONFIGURED_GOOD:
return ("UNCONFIGURED GOOD");
case MFI_PD_STATE_UNCONFIGURED_BAD:
return ("UNCONFIGURED BAD");
case MFI_PD_STATE_HOT_SPARE:
return ("HOT SPARE");
case MFI_PD_STATE_OFFLINE:
return ("OFFLINE");
case MFI_PD_STATE_FAILED:
return ("FAILED");
case MFI_PD_STATE_REBUILD:
return ("REBUILD");
case MFI_PD_STATE_ONLINE:
return ("ONLINE");
default:
sprintf(buf, "PSTATE 0x%04x", state);
return (buf);
}
}
int
mfi_lookup_drive(int fd, char *drive, uint16_t *device_id)
{
struct mfi_pd_list *list;
long val;
uint8_t encl, slot;
char *cp;
/* Look for a raw device id first. */
val = strtol(drive, &cp, 0);
if (*cp == '\0') {
if (val < 0 || val >= 0xffff)
goto bad;
*device_id = val;
return (0);
}
/* Support for MegaCli style [Exx]:Syy notation. */
if (toupper(drive[0]) == 'E' || toupper(drive[0]) == 'S') {
if (drive[1] == '\0')
goto bad;
cp = drive;
if (toupper(drive[0]) == 'E') {
cp++; /* Eat 'E' */
val = strtol(cp, &cp, 0);
if (val < 0 || val > 0xff || *cp != ':')
goto bad;
encl = val;
cp++; /* Eat ':' */
if (toupper(*cp) != 'S')
goto bad;
} else
encl = 0xff;
cp++; /* Eat 'S' */
if (*cp == '\0')
goto bad;
val = strtol(cp, &cp, 0);
if (val < 0 || val > 0xff || *cp != '\0')
goto bad;
slot = val;
if (mfi_pd_get_list(fd, &list, NULL) < 0) {
warn("Failed to fetch drive list");
return (errno);
}
for (val = 0; val < list->count; val++) {
if (list->addr[val].scsi_dev_type != 0)
continue;
if (((encl == 0xff &&
list->addr[val].encl_device_id == 0xffff) ||
list->addr[val].encl_index == encl) &&
list->addr[val].slot_number == slot) {
*device_id = list->addr[val].device_id;
free(list);
return (0);
}
}
free(list);
warnx("Unknown drive %s", drive);
return (EINVAL);
}
bad:
warnx("Invalid drive number %s", drive);
return (EINVAL);
}
static void
mbox_store_device_id(uint8_t *mbox, uint16_t device_id)
{
mbox[0] = device_id & 0xff;
mbox[1] = device_id >> 8;
}
void
mbox_store_pdref(uint8_t *mbox, union mfi_pd_ref *ref)
{
mbox[0] = ref->v.device_id & 0xff;
mbox[1] = ref->v.device_id >> 8;
mbox[2] = ref->v.seq_num & 0xff;
mbox[3] = ref->v.seq_num >> 8;
}
int
mfi_pd_get_list(int fd, struct mfi_pd_list **listp, uint8_t *statusp)
{
struct mfi_pd_list *list;
uint32_t list_size;
/*
* Keep fetching the list in a loop until we have a large enough
* buffer to hold the entire list.
*/
list = NULL;
list_size = 1024;
fetch:
list = reallocf(list, list_size);
if (list == NULL)
return (-1);
if (mfi_dcmd_command(fd, MFI_DCMD_PD_GET_LIST, list, list_size, NULL,
0, statusp) < 0) {
free(list);
return (-1);
}
if (list->size > list_size) {
list_size = list->size;
goto fetch;
}
*listp = list;
return (0);
}
int
mfi_pd_get_info(int fd, uint16_t device_id, struct mfi_pd_info *info,
uint8_t *statusp)
{
uint8_t mbox[2];
mbox_store_device_id(&mbox[0], device_id);
return (mfi_dcmd_command(fd, MFI_DCMD_PD_GET_INFO, info,
sizeof(struct mfi_pd_info), mbox, 2, statusp));
}
static void
cam_strvis(char *dst, const char *src, int srclen, int dstlen)
{
/* Trim leading/trailing spaces, nulls. */
while (srclen > 0 && src[0] == ' ')
src++, srclen--;
while (srclen > 0
&& (src[srclen-1] == ' ' || src[srclen-1] == '\0'))
srclen--;
while (srclen > 0 && dstlen > 1) {
char *cur_pos = dst;
if (*src < 0x20) {
/* SCSI-II Specifies that these should never occur. */
/* non-printable character */
if (dstlen > 4) {
*cur_pos++ = '\\';
*cur_pos++ = ((*src & 0300) >> 6) + '0';
*cur_pos++ = ((*src & 0070) >> 3) + '0';
*cur_pos++ = ((*src & 0007) >> 0) + '0';
} else {
*cur_pos++ = '?';
}
} else {
/* normal character */
*cur_pos++ = *src;
}
src++;
srclen--;
dstlen -= cur_pos - dst;
dst = cur_pos;
}
*dst = '\0';
}
/* Borrowed heavily from scsi_all.c:scsi_print_inquiry(). */
const char *
mfi_pd_inq_string(struct mfi_pd_info *info)
{
struct scsi_inquiry_data *inq_data;
char vendor[16], product[48], revision[16], rstr[12], serial[SID_VENDOR_SPECIFIC_0_SIZE];
static char inq_string[64];
inq_data = (struct scsi_inquiry_data *)info->inquiry_data;
if (SID_QUAL_IS_VENDOR_UNIQUE(inq_data))
return (NULL);
if (SID_TYPE(inq_data) != T_DIRECT)
return (NULL);
if (SID_QUAL(inq_data) != SID_QUAL_LU_CONNECTED)
return (NULL);
cam_strvis(vendor, inq_data->vendor, sizeof(inq_data->vendor),
sizeof(vendor));
cam_strvis(product, inq_data->product, sizeof(inq_data->product),
sizeof(product));
cam_strvis(revision, inq_data->revision, sizeof(inq_data->revision),
sizeof(revision));
cam_strvis(serial, (char *)inq_data->vendor_specific0, sizeof(inq_data->vendor_specific0),
sizeof(serial));
/* Hack for SATA disks, no idea how to tell speed. */
if (strcmp(vendor, "ATA") == 0) {
snprintf(inq_string, sizeof(inq_string), "<%s %s serial=%s> SATA",
product, revision, serial);
return (inq_string);
}
switch (SID_ANSI_REV(inq_data)) {
case SCSI_REV_CCS:
strcpy(rstr, "SCSI-CCS");
break;
case 5:
strcpy(rstr, "SAS");
break;
default:
snprintf(rstr, sizeof (rstr), "SCSI-%d",
SID_ANSI_REV(inq_data));
break;
}
snprintf(inq_string, sizeof(inq_string), "<%s %s %s serial=%s> %s", vendor,
product, revision, serial, rstr);
return (inq_string);
}
/* Helper function to set a drive to a given state. */
static int
drive_set_state(char *drive, uint16_t new_state)
{
struct mfi_pd_info info;
uint16_t device_id;
uint8_t mbox[6];
int error, fd;
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, drive, &device_id);
if (error)
return (error);
/* Get the info for this drive. */
if (mfi_pd_get_info(fd, device_id, &info, NULL) < 0) {
warn("Failed to fetch info for drive %u", device_id);
return (errno);
}
/* Try to change the state. */
if (info.fw_state == new_state) {
warnx("Drive %u is already in the desired state", device_id);
return (EINVAL);
}
mbox_store_pdref(&mbox[0], &info.ref);
mbox[4] = new_state & 0xff;
mbox[5] = new_state >> 8;
if (mfi_dcmd_command(fd, MFI_DCMD_PD_STATE_SET, NULL, 0, mbox, 6,
NULL) < 0) {
warn("Failed to set drive %u to %s", device_id,
mfi_pdstate(new_state));
return (errno);
}
close(fd);
return (0);
}
static int
fail_drive(int ac, char **av)
{
if (ac != 2) {
warnx("fail: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
return (drive_set_state(av[1], MFI_PD_STATE_FAILED));
}
MFI_COMMAND(top, fail, fail_drive);
static int
good_drive(int ac, char **av)
{
if (ac != 2) {
warnx("good: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
return (drive_set_state(av[1], MFI_PD_STATE_UNCONFIGURED_GOOD));
}
MFI_COMMAND(top, good, good_drive);
static int
rebuild_drive(int ac, char **av)
{
if (ac != 2) {
warnx("rebuild: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
return (drive_set_state(av[1], MFI_PD_STATE_REBUILD));
}
MFI_COMMAND(top, rebuild, rebuild_drive);
static int
start_rebuild(int ac, char **av)
{
struct mfi_pd_info info;
uint16_t device_id;
uint8_t mbox[4];
int error, fd;
if (ac != 2) {
warnx("start rebuild: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, av[1], &device_id);
if (error)
return (error);
/* Get the info for this drive. */
if (mfi_pd_get_info(fd, device_id, &info, NULL) < 0) {
warn("Failed to fetch info for drive %u", device_id);
return (errno);
}
/* Check the state, must be REBUILD. */
if (info.fw_state != MFI_PD_STATE_REBUILD) {
warn("Drive %d is not in the REBUILD state", device_id);
return (EINVAL);
}
/* Start the rebuild. */
mbox_store_pdref(&mbox[0], &info.ref);
if (mfi_dcmd_command(fd, MFI_DCMD_PD_REBUILD_START, NULL, 0, mbox, 4,
NULL) < 0) {
warn("Failed to start rebuild on drive %u", device_id);
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(start, rebuild, start_rebuild);
static int
abort_rebuild(int ac, char **av)
{
struct mfi_pd_info info;
uint16_t device_id;
uint8_t mbox[4];
int error, fd;
if (ac != 2) {
warnx("abort rebuild: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, av[1], &device_id);
if (error)
return (error);
/* Get the info for this drive. */
if (mfi_pd_get_info(fd, device_id, &info, NULL) < 0) {
warn("Failed to fetch info for drive %u", device_id);
return (errno);
}
/* Check the state, must be REBUILD. */
if (info.fw_state != MFI_PD_STATE_REBUILD) {
warn("Drive %d is not in the REBUILD state", device_id);
return (EINVAL);
}
/* Abort the rebuild. */
mbox_store_pdref(&mbox[0], &info.ref);
if (mfi_dcmd_command(fd, MFI_DCMD_PD_REBUILD_ABORT, NULL, 0, mbox, 4,
NULL) < 0) {
warn("Failed to abort rebuild on drive %u", device_id);
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(abort, rebuild, abort_rebuild);
static int
drive_progress(int ac, char **av)
{
struct mfi_pd_info info;
uint16_t device_id;
int error, fd;
if (ac != 2) {
warnx("drive progress: %s", ac > 2 ? "extra arguments" :
"drive required");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, av[1], &device_id);
if (error)
return (error);
/* Get the info for this drive. */
if (mfi_pd_get_info(fd, device_id, &info, NULL) < 0) {
warn("Failed to fetch info for drive %u", device_id);
return (errno);
}
close(fd);
/* Display any of the active events. */
if (info.prog_info.active & MFI_PD_PROGRESS_REBUILD)
mfi_display_progress("Rebuild", &info.prog_info.rbld);
if (info.prog_info.active & MFI_PD_PROGRESS_PATROL)
mfi_display_progress("Patrol Read", &info.prog_info.patrol);
if (info.prog_info.active & MFI_PD_PROGRESS_CLEAR)
mfi_display_progress("Clear", &info.prog_info.clear);
if ((info.prog_info.active & (MFI_PD_PROGRESS_REBUILD |
MFI_PD_PROGRESS_PATROL | MFI_PD_PROGRESS_CLEAR)) == 0)
printf("No activity in progress for drive %u.\n", device_id);
return (0);
}
MFI_COMMAND(drive, progress, drive_progress);
static int
drive_clear(int ac, char **av)
{
struct mfi_pd_info info;
uint32_t opcode;
uint16_t device_id;
uint8_t mbox[4];
char *s1;
int error, fd;
if (ac != 3) {
warnx("drive clear: %s", ac > 3 ? "extra arguments" :
"drive and action requires");
return (EINVAL);
}
for (s1 = av[2]; *s1 != '\0'; s1++)
*s1 = tolower(*s1);
if (strcmp(av[2], "start") == 0)
opcode = MFI_DCMD_PD_CLEAR_START;
else if ((strcmp(av[2], "stop") == 0) || (strcmp(av[2], "abort") == 0))
opcode = MFI_DCMD_PD_CLEAR_ABORT;
else {
warnx("drive clear: invalid action, must be 'start' or 'stop'\n");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, av[1], &device_id);
if (error)
return (error);
/* Get the info for this drive. */
if (mfi_pd_get_info(fd, device_id, &info, NULL) < 0) {
warn("Failed to fetch info for drive %u", device_id);
return (errno);
}
mbox_store_pdref(&mbox[0], &info.ref);
if (mfi_dcmd_command(fd, opcode, NULL, 0, mbox, 4, NULL) < 0) {
warn("Failed to %s clear on drive %u",
opcode == MFI_DCMD_PD_CLEAR_START ? "start" : "stop",
device_id);
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(drive, clear, drive_clear);
static int
drive_locate(int ac, char **av)
{
uint16_t device_id;
uint32_t opcode;
int error, fd;
uint8_t mbox[4];
if (ac != 3) {
warnx("locate: %s", ac > 3 ? "extra arguments" :
"drive and state required");
return (EINVAL);
}
if (strcasecmp(av[2], "on") == 0 || strcasecmp(av[2], "start") == 0)
opcode = MFI_DCMD_PD_LOCATE_START;
else if (strcasecmp(av[2], "off") == 0 ||
strcasecmp(av[2], "stop") == 0)
opcode = MFI_DCMD_PD_LOCATE_STOP;
else {
warnx("locate: invalid state %s", av[2]);
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
error = mfi_lookup_drive(fd, av[1], &device_id);
if (error)
return (error);
mbox_store_device_id(&mbox[0], device_id);
mbox[2] = 0;
mbox[3] = 0;
if (mfi_dcmd_command(fd, opcode, NULL, 0, mbox, 4, NULL) < 0) {
warn("Failed to %s locate on drive %u",
opcode == MFI_DCMD_PD_LOCATE_START ? "start" : "stop",
device_id);
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(top, locate, drive_locate);

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usr.sbin/mfiutil/mfi_evt.c Normal file
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/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/errno.h>
#include <err.h>
//#include <libutil.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <time.h>
#include <unistd.h>
#include "mfiutil.h"
static int
mfi_event_get_info(int fd, struct mfi_evt_log_state *info, uint8_t *statusp)
{
return (mfi_dcmd_command(fd, MFI_DCMD_CTRL_EVENT_GETINFO, info,
sizeof(struct mfi_evt_log_state), NULL, 0, statusp));
}
static int
mfi_get_events(int fd, struct mfi_evt_list *list, int num_events,
union mfi_evt filter, uint32_t start_seq, uint8_t *statusp)
{
uint32_t mbox[2];
size_t size;
mbox[0] = start_seq;
mbox[1] = filter.word;
size = sizeof(struct mfi_evt_list) + sizeof(struct mfi_evt_detail) *
(num_events - 1);
return (mfi_dcmd_command(fd, MFI_DCMD_CTRL_EVENT_GET, list, size,
(uint8_t *)&mbox, sizeof(mbox), statusp));
}
static int
show_logstate(int ac, char **av)
{
struct mfi_evt_log_state info;
int fd;
if (ac != 1) {
warnx("show logstate: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_event_get_info(fd, &info, NULL) < 0) {
warn("Failed to get event log info");
return (errno);
}
printf("mfi%d Event Log Sequence Numbers:\n", mfi_unit);
printf(" Newest Seq #: %u\n", info.newest_seq_num);
printf(" Oldest Seq #: %u\n", info.oldest_seq_num);
printf(" Clear Seq #: %u\n", info.clear_seq_num);
printf("Shutdown Seq #: %u\n", info.shutdown_seq_num);
printf(" Boot Seq #: %u\n", info.boot_seq_num);
close(fd);
return (0);
}
MFI_COMMAND(show, logstate, show_logstate);
static int
parse_seq(struct mfi_evt_log_state *info, char *arg, uint32_t *seq)
{
char *cp;
long val;
if (strcasecmp(arg, "newest") == 0) {
*seq = info->newest_seq_num;
return (0);
}
if (strcasecmp(arg, "oldest") == 0) {
*seq = info->oldest_seq_num;
return (0);
}
if (strcasecmp(arg, "clear") == 0) {
*seq = info->clear_seq_num;
return (0);
}
if (strcasecmp(arg, "shutdown") == 0) {
*seq = info->shutdown_seq_num;
return (0);
}
if (strcasecmp(arg, "boot") == 0) {
*seq = info->boot_seq_num;
return (0);
}
val = strtol(arg, &cp, 0);
if (*cp != '\0' || val < 0) {
errno = EINVAL;
return (-1);
}
*seq = val;
return (0);
}
static int
parse_locale(char *arg, uint16_t *locale)
{
char *cp;
long val;
if (strncasecmp(arg, "vol", 3) == 0 || strcasecmp(arg, "ld") == 0) {
*locale = MFI_EVT_LOCALE_LD;
return (0);
}
if (strncasecmp(arg, "drive", 5) == 0 || strcasecmp(arg, "pd") == 0) {
*locale = MFI_EVT_LOCALE_PD;
return (0);
}
if (strncasecmp(arg, "encl", 4) == 0) {
*locale = MFI_EVT_LOCALE_ENCL;
return (0);
}
if (strncasecmp(arg, "batt", 4) == 0 ||
strncasecmp(arg, "bbu", 3) == 0) {
*locale = MFI_EVT_LOCALE_BBU;
return (0);
}
if (strcasecmp(arg, "sas") == 0) {
*locale = MFI_EVT_LOCALE_SAS;
return (0);
}
if (strcasecmp(arg, "ctrl") == 0 || strncasecmp(arg, "cont", 4) == 0) {
*locale = MFI_EVT_LOCALE_CTRL;
return (0);
}
if (strcasecmp(arg, "config") == 0) {
*locale = MFI_EVT_LOCALE_CONFIG;
return (0);
}
if (strcasecmp(arg, "cluster") == 0) {
*locale = MFI_EVT_LOCALE_CLUSTER;
return (0);
}
if (strcasecmp(arg, "all") == 0) {
*locale = MFI_EVT_LOCALE_ALL;
return (0);
}
val = strtol(arg, &cp, 0);
if (*cp != '\0' || val < 0 || val > 0xffff) {
errno = EINVAL;
return (-1);
}
*locale = val;
return (0);
}
static int
parse_class(char *arg, int8_t *class)
{
char *cp;
long val;
if (strcasecmp(arg, "debug") == 0) {
*class = MFI_EVT_CLASS_DEBUG;
return (0);
}
if (strncasecmp(arg, "prog", 4) == 0) {
*class = MFI_EVT_CLASS_PROGRESS;
return (0);
}
if (strncasecmp(arg, "info", 4) == 0) {
*class = MFI_EVT_CLASS_INFO;
return (0);
}
if (strncasecmp(arg, "warn", 4) == 0) {
*class = MFI_EVT_CLASS_WARNING;
return (0);
}
if (strncasecmp(arg, "crit", 4) == 0) {
*class = MFI_EVT_CLASS_CRITICAL;
return (0);
}
if (strcasecmp(arg, "fatal") == 0) {
*class = MFI_EVT_CLASS_FATAL;
return (0);
}
if (strcasecmp(arg, "dead") == 0) {
*class = MFI_EVT_CLASS_DEAD;
return (0);
}
val = strtol(arg, &cp, 0);
if (*cp != '\0' || val < -128 || val > 127) {
errno = EINVAL;
return (-1);
}
*class = val;
return (0);
}
/*
* The timestamp is the number of seconds since 00:00 Jan 1, 2000. If
* the bits in 24-31 are all set, then it is the number of seconds since
* boot.
*/
static const char *
format_timestamp(uint32_t timestamp)
{
static char buffer[32];
static time_t base;
time_t t;
struct tm tm;
if ((timestamp & 0xff000000) == 0xff000000) {
snprintf(buffer, sizeof(buffer), "boot + %us", timestamp &
0x00ffffff);
return (buffer);
}
if (base == 0) {
/* Compute 00:00 Jan 1, 2000 offset. */
bzero(&tm, sizeof(tm));
tm.tm_mday = 1;
tm.tm_year = (2000 - 1900);
base = mktime(&tm);
}
if (base == -1) {
snprintf(buffer, sizeof(buffer), "%us", timestamp);
return (buffer);
}
t = base + timestamp;
strftime(buffer, sizeof(buffer), "%+", localtime(&t));
return (buffer);
}
static const char *
format_locale(uint16_t locale)
{
static char buffer[8];
switch (locale) {
case MFI_EVT_LOCALE_LD:
return ("VOLUME");
case MFI_EVT_LOCALE_PD:
return ("DRIVE");
case MFI_EVT_LOCALE_ENCL:
return ("ENCL");
case MFI_EVT_LOCALE_BBU:
return ("BATTERY");
case MFI_EVT_LOCALE_SAS:
return ("SAS");
case MFI_EVT_LOCALE_CTRL:
return ("CTRL");
case MFI_EVT_LOCALE_CONFIG:
return ("CONFIG");
case MFI_EVT_LOCALE_CLUSTER:
return ("CLUSTER");
case MFI_EVT_LOCALE_ALL:
return ("ALL");
default:
snprintf(buffer, sizeof(buffer), "0x%04x", locale);
return (buffer);
}
}
static const char *
format_class(int8_t class)
{
static char buffer[6];
switch (class) {
case MFI_EVT_CLASS_DEBUG:
return ("debug");
case MFI_EVT_CLASS_PROGRESS:
return ("progress");
case MFI_EVT_CLASS_INFO:
return ("info");
case MFI_EVT_CLASS_WARNING:
return ("WARN");
case MFI_EVT_CLASS_CRITICAL:
return ("CRIT");
case MFI_EVT_CLASS_FATAL:
return ("FATAL");
case MFI_EVT_CLASS_DEAD:
return ("DEAD");
default:
snprintf(buffer, sizeof(buffer), "%d", class);
return (buffer);
}
}
/* Simulates %D from kernel printf(9). */
static void
simple_hex(void *ptr, size_t length, const char *separator)
{
unsigned char *cp;
u_int i;
if (length == 0)
return;
cp = ptr;
printf("%02x", cp[0]);
for (i = 1; i < length; i++)
printf("%s%02x", separator, cp[i]);
}
static const char *
pdrive_location(struct mfi_evt_pd *pd)
{
static char buffer[16];
if (pd->enclosure_index == 0)
snprintf(buffer, sizeof(buffer), "%02d(s%d)", pd->device_id,
pd->slot_number);
else
snprintf(buffer, sizeof(buffer), "%02d(e%d/s%d)", pd->device_id,
pd->enclosure_index, pd->slot_number);
return (buffer);
}
static const char *
volume_name(int fd, struct mfi_evt_ld *ld)
{
return (mfi_volume_name(fd, ld->target_id));
}
/* Ripped from sys/dev/mfi/mfi.c. */
static void
mfi_decode_evt(int fd, struct mfi_evt_detail *detail, int verbose)
{
printf("%5d (%s/%s/%s) - ", detail->seq, format_timestamp(detail->time),
format_locale(detail->class.members.locale),
format_class(detail->class.members.class));
switch (detail->arg_type) {
case MR_EVT_ARGS_NONE:
break;
case MR_EVT_ARGS_CDB_SENSE:
if (verbose) {
printf("PD %s CDB ",
pdrive_location(&detail->args.cdb_sense.pd)
);
simple_hex(detail->args.cdb_sense.cdb,
detail->args.cdb_sense.cdb_len, ":");
printf(" Sense ");
simple_hex(detail->args.cdb_sense.sense,
detail->args.cdb_sense.sense_len, ":");
printf(":\n ");
}
break;
case MR_EVT_ARGS_LD:
printf("VOL %s event: ", volume_name(fd, &detail->args.ld));
break;
case MR_EVT_ARGS_LD_COUNT:
printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
if (verbose) {
printf(" count %lld: ",
(long long)detail->args.ld_count.count);
}
printf(": ");
break;
case MR_EVT_ARGS_LD_LBA:
printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
if (verbose) {
printf(" lba %lld",
(long long)detail->args.ld_lba.lba);
}
printf(": ");
break;
case MR_EVT_ARGS_LD_OWNER:
printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
if (verbose) {
printf(" owner changed: prior %d, new %d",
detail->args.ld_owner.pre_owner,
detail->args.ld_owner.new_owner);
}
printf(": ");
break;
case MR_EVT_ARGS_LD_LBA_PD_LBA:
printf("VOL %s", volume_name(fd, &detail->args.ld_count.ld));
if (verbose) {
printf(" lba %lld, physical drive PD %s lba %lld",
(long long)detail->args.ld_lba_pd_lba.ld_lba,
pdrive_location(&detail->args.ld_lba_pd_lba.pd),
(long long)detail->args.ld_lba_pd_lba.pd_lba);
}
printf(": ");
break;
case MR_EVT_ARGS_LD_PROG:
printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
if (verbose) {
printf(" progress %d%% in %ds",
detail->args.ld_prog.prog.progress/655,
detail->args.ld_prog.prog.elapsed_seconds);
}
printf(": ");
break;
case MR_EVT_ARGS_LD_STATE:
printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
if (verbose) {
printf(" state prior %s new %s",
mfi_ldstate(detail->args.ld_state.prev_state),
mfi_ldstate(detail->args.ld_state.new_state));
}
printf(": ");
break;
case MR_EVT_ARGS_LD_STRIP:
printf("VOL %s", volume_name(fd, &detail->args.ld_prog.ld));
if (verbose) {
printf(" strip %lld",
(long long)detail->args.ld_strip.strip);
}
printf(": ");
break;
case MR_EVT_ARGS_PD:
if (verbose) {
printf("PD %s event: ",
pdrive_location(&detail->args.pd));
}
break;
case MR_EVT_ARGS_PD_ERR:
if (verbose) {
printf("PD %s err %d: ",
pdrive_location(&detail->args.pd_err.pd),
detail->args.pd_err.err);
}
break;
case MR_EVT_ARGS_PD_LBA:
if (verbose) {
printf("PD %s lba %lld: ",
pdrive_location(&detail->args.pd_lba.pd),
(long long)detail->args.pd_lba.lba);
}
break;
case MR_EVT_ARGS_PD_LBA_LD:
if (verbose) {
printf("PD %s lba %lld VOL %s: ",
pdrive_location(&detail->args.pd_lba_ld.pd),
(long long)detail->args.pd_lba.lba,
volume_name(fd, &detail->args.pd_lba_ld.ld));
}
break;
case MR_EVT_ARGS_PD_PROG:
if (verbose) {
printf("PD %s progress %d%% seconds %ds: ",
pdrive_location(&detail->args.pd_prog.pd),
detail->args.pd_prog.prog.progress/655,
detail->args.pd_prog.prog.elapsed_seconds);
}
break;
case MR_EVT_ARGS_PD_STATE:
if (verbose) {
printf("PD %s state prior %s new %s: ",
pdrive_location(&detail->args.pd_prog.pd),
mfi_pdstate(detail->args.pd_state.prev_state),
mfi_pdstate(detail->args.pd_state.new_state));
}
break;
case MR_EVT_ARGS_PCI:
if (verbose) {
printf("PCI 0x%04x 0x%04x 0x%04x 0x%04x: ",
detail->args.pci.venderId,
detail->args.pci.deviceId,
detail->args.pci.subVenderId,
detail->args.pci.subDeviceId);
}
break;
case MR_EVT_ARGS_RATE:
if (verbose) {
printf("Rebuild rate %d: ", detail->args.rate);
}
break;
case MR_EVT_ARGS_TIME:
if (verbose) {
printf("Adapter time %s; %d seconds since power on: ",
format_timestamp(detail->args.time.rtc),
detail->args.time.elapsedSeconds);
}
break;
case MR_EVT_ARGS_ECC:
if (verbose) {
printf("Adapter ECC %x,%x: %s: ",
detail->args.ecc.ecar,
detail->args.ecc.elog,
detail->args.ecc.str);
}
break;
default:
if (verbose) {
printf("Type %d: ", detail->arg_type);
}
break;
}
printf("%s\n", detail->description);
}
static int
show_events(int ac, char **av)
{
struct mfi_evt_log_state info;
struct mfi_evt_list *list;
union mfi_evt filter;
long val;
char *cp;
ssize_t size;
uint32_t seq, start, stop;
uint8_t status;
int ch, fd, num_events, verbose;
u_int i;
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_event_get_info(fd, &info, NULL) < 0) {
warn("Failed to get event log info");
return (errno);
}
/* Default settings. */
num_events = 15;
filter.members.reserved = 0;
filter.members.locale = MFI_EVT_LOCALE_ALL;
filter.members.class = MFI_EVT_CLASS_WARNING;
start = info.boot_seq_num;
stop = info.newest_seq_num;
verbose = 0;
/* Parse any options. */
optind = 1;
while ((ch = getopt(ac, av, "c:l:n:v")) != -1) {
switch (ch) {
case 'c':
if (parse_class(optarg, &filter.members.class) < 0) {
warn("Error parsing event class");
return (errno);
}
break;
case 'l':
if (parse_locale(optarg, &filter.members.locale) < 0) {
warn("Error parsing event locale");
return (errno);
}
break;
case 'n':
val = strtol(optarg, &cp, 0);
if (*cp != '\0' || val <= 0) {
warnx("Invalid event count");
return (EINVAL);
}
num_events = val;
break;
case 'v':
verbose = 1;
break;
case '?':
default:
return (EINVAL);
}
}
ac -= optind;
av += optind;
/* Determine buffer size and validate it. */
size = sizeof(struct mfi_evt_list) + sizeof(struct mfi_evt_detail) *
(num_events - 1);
if (size > getpagesize()) {
warnx("Event count is too high");
return (EINVAL);
}
/* Handle optional start and stop sequence numbers. */
if (ac > 2) {
warnx("show events: extra arguments");
return (EINVAL);
}
if (ac > 0 && parse_seq(&info, av[0], &start) < 0) {
warn("Error parsing starting sequence number");
return (errno);
}
if (ac > 1 && parse_seq(&info, av[1], &stop) < 0) {
warn("Error parsing ending sequence number");
return (errno);
}
list = malloc(size);
for (seq = start;;) {
if (mfi_get_events(fd, list, num_events, filter, seq,
&status) < 0) {
warn("Failed to fetch events");
return (errno);
}
if (status == MFI_STAT_NOT_FOUND) {
if (seq == start)
warnx("No matching events found");
break;
}
if (status != MFI_STAT_OK) {
warnx("Error fetching events: %s", mfi_status(status));
return (EIO);
}
for (i = 0; i < list->count; i++) {
/*
* If this event is newer than 'stop_seq' then
* break out of the loop. Note that the log
* is a circular buffer so we have to handle
* the case that our stop point is earlier in
* the buffer than our start point.
*/
if (list->event[i].seq >= stop) {
if (start <= stop)
break;
else if (list->event[i].seq < start)
break;
}
mfi_decode_evt(fd, &list->event[i], verbose);
}
/*
* XXX: If the event's seq # is the end of the buffer
* then this probably won't do the right thing. We
* need to know the size of the buffer somehow.
*/
seq = list->event[list->count - 1].seq + 1;
}
free(list);
close(fd);
return (0);
}
MFI_COMMAND(show, events, show_events);

199
usr.sbin/mfiutil/mfi_flash.c Normal file
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@ -0,0 +1,199 @@
/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/param.h>
#include <sys/errno.h>
#include <sys/stat.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mfiutil.h"
#define FLASH_BUF_SIZE (64 * 1024)
int fw_name_width, fw_version_width, fw_date_width, fw_time_width;
static void
scan_firmware(struct mfi_info_component *comp)
{
int len;
len = strlen(comp->name);
if (fw_name_width < len)
fw_name_width = len;
len = strlen(comp->version);
if (fw_version_width < len)
fw_version_width = len;
len = strlen(comp->build_date);
if (fw_date_width < len)
fw_date_width = len;
len = strlen(comp->build_time);
if (fw_time_width < len)
fw_time_width = len;
}
static void
display_firmware(struct mfi_info_component *comp)
{
printf("%-*s %-*s %-*s %-*s\n", fw_name_width, comp->name,
fw_version_width, comp->version, fw_date_width, comp->build_date,
fw_time_width, comp->build_time);
}
static void
display_pending_firmware(int fd)
{
struct mfi_ctrl_info info;
struct mfi_info_component header;
u_int i;
if (mfi_ctrl_get_info(fd, &info, NULL) < 0) {
warn("Failed to get controller info");
return;
}
printf("mfi%d Pending Firmware Images:\n", mfi_unit);
strcpy(header.name, "Name");
strcpy(header.version, "Version");
strcpy(header.build_date, "Date");
strcpy(header.build_time, "Time");
scan_firmware(&header);
if (info.pending_image_component_count > 8)
info.pending_image_component_count = 8;
for (i = 0; i < info.pending_image_component_count; i++)
scan_firmware(&info.pending_image_component[i]);
display_firmware(&header);
for (i = 0; i < info.pending_image_component_count; i++)
display_firmware(&info.pending_image_component[i]);
}
static void
mbox_store_word(uint8_t *mbox, uint32_t val)
{
mbox[0] = val & 0xff;
mbox[1] = val >> 8 & 0xff;
mbox[2] = val >> 16 & 0xff;
mbox[3] = val >> 24;
}
static int
flash_adapter(int ac, char **av)
{
struct mfi_progress dummy;
off_t offset;
size_t nread;
char *buf;
struct stat sb;
int fd, flash;
uint8_t mbox[4], status;
if (ac != 2) {
warnx("flash: Firmware file required");
return (EINVAL);
}
flash = open(av[1], O_RDONLY);
if (flash < 0) {
warn("flash: Failed to open %s", av[1]);
return (errno);
}
if (fstat(flash, &sb) < 0) {
warn("fstat(%s)", av[1]);
return (errno);
}
if (sb.st_size % 1024 != 0 || sb.st_size > 0x7fffffff) {
warnx("Invalid flash file size");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
/* First, ask the firmware to allocate space for the flash file. */
mbox_store_word(mbox, sb.st_size);
mfi_dcmd_command(fd, MFI_DCMD_FLASH_FW_OPEN, NULL, 0, mbox, 4, &status);
if (status != MFI_STAT_OK) {
warnx("Failed to alloc flash memory: %s", mfi_status(status));
return (EIO);
}
/* Upload the file 64k at a time. */
buf = malloc(FLASH_BUF_SIZE);
offset = 0;
while (sb.st_size > 0) {
nread = read(flash, buf, FLASH_BUF_SIZE);
if (nread <= 0 || nread % 1024 != 0) {
warnx("Bad read from flash file");
mfi_dcmd_command(fd, MFI_DCMD_FLASH_FW_CLOSE, NULL, 0,
NULL, 0, NULL);
return (ENXIO);
}
mbox_store_word(mbox, offset);
mfi_dcmd_command(fd, MFI_DCMD_FLASH_FW_DOWNLOAD, buf, nread,
mbox, 4, &status);
if (status != MFI_STAT_OK) {
warnx("Flash download failed: %s", mfi_status(status));
mfi_dcmd_command(fd, MFI_DCMD_FLASH_FW_CLOSE, NULL, 0,
NULL, 0, NULL);
return (ENXIO);
}
sb.st_size -= nread;
offset += nread;
}
close(flash);
/* Kick off the flash. */
printf("WARNING: Firmware flash in progress, do not reboot machine... ");
fflush(stdout);
mfi_dcmd_command(fd, MFI_DCMD_FLASH_FW_FLASH, &dummy, sizeof(dummy),
NULL, 0, &status);
if (status != MFI_STAT_OK) {
printf("failed:\n\t%s\n", mfi_status(status));
return (ENXIO);
}
printf("finished\n");
display_pending_firmware(fd);
close(fd);
return (0);
}
MFI_COMMAND(top, flash, flash_adapter);

305
usr.sbin/mfiutil/mfi_patrol.c Normal file
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/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/errno.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include "mfiutil.h"
static char *
adapter_time(time_t now, uint32_t at_now, uint32_t at)
{
time_t t;
t = (now - at_now) + at;
return (ctime(&t));
}
static void
mfi_get_time(int fd, uint32_t *at)
{
if (mfi_dcmd_command(fd, MFI_DCMD_TIME_SECS_GET, at, sizeof(*at), NULL,
0, NULL) < 0) {
warn("Couldn't fetch adapter time");
at = 0;
}
}
static int
patrol_get_props(int fd, struct mfi_pr_properties *prop)
{
if (mfi_dcmd_command(fd, MFI_DCMD_PR_GET_PROPERTIES, prop,
sizeof(*prop), NULL, 0, NULL) < 0) {
warn("Failed to get patrol read properties");
return (-1);
}
return (0);
}
static int
show_patrol(int ac, char **av)
{
struct mfi_pr_properties prop;
struct mfi_pr_status status;
struct mfi_pd_list *list;
struct mfi_pd_info info;
char label[16];
time_t now;
uint32_t at;
int fd;
u_int i;
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
time(&now);
mfi_get_time(fd, &at);
if (patrol_get_props(fd, &prop) < 0)
return (errno);
printf("Operation Mode: ");
switch (prop.op_mode) {
case MFI_PR_OPMODE_AUTO:
printf("auto\n");
break;
case MFI_PR_OPMODE_MANUAL:
printf("manual\n");
break;
case MFI_PR_OPMODE_DISABLED:
printf("disabled\n");
break;
default:
printf("??? (%02x)\n", prop.op_mode);
break;
}
if (prop.op_mode == MFI_PR_OPMODE_AUTO) {
if (at != 0 && prop.next_exec)
printf(" Next Run Starts: %s", adapter_time(now, at,
prop.next_exec));
if (prop.exec_freq == 0xffffffff)
printf(" Runs Execute Continuously\n");
else if (prop.exec_freq != 0)
printf(" Runs Start Every %u seconds\n",
prop.exec_freq);
}
if (mfi_dcmd_command(fd, MFI_DCMD_PR_GET_STATUS, &status,
sizeof(status), NULL, 0, NULL) < 0) {
warn("Failed to get patrol read properties");
return (errno);
}
printf("Runs Completed: %u\n", status.num_iteration);
printf("Current State: ");
switch (status.state) {
case MFI_PR_STATE_STOPPED:
printf("stopped\n");
break;
case MFI_PR_STATE_READY:
printf("ready\n");
break;
case MFI_PR_STATE_ACTIVE:
printf("active\n");
break;
case MFI_PR_STATE_ABORTED:
printf("aborted\n");
break;
default:
printf("??? (%02x)\n", status.state);
break;
}
if (status.state == MFI_PR_STATE_ACTIVE) {
if (mfi_pd_get_list(fd, &list, NULL) < 0) {
warn("Failed to get drive list");
return (errno);
}
for (i = 0; i < list->count; i++) {
if (list->addr[i].scsi_dev_type != 0)
continue;
if (mfi_pd_get_info(fd, list->addr[i].device_id, &info,
NULL) < 0) {
warn("Failed to fetch info for drive %u",
list->addr[i].device_id);
return (errno);
}
if (info.prog_info.active & MFI_PD_PROGRESS_PATROL) {
snprintf(label, sizeof(label), " Drive %u",
list->addr[i].device_id);
mfi_display_progress(label,
&info.prog_info.patrol);
}
}
}
close(fd);
return (0);
}
MFI_COMMAND(show, patrol, show_patrol);
static int
start_patrol(int ac, char **av)
{
int fd;
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_dcmd_command(fd, MFI_DCMD_PR_START, NULL, 0, NULL, 0, NULL) <
0) {
warn("Failed to start patrol read");
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(start, patrol, start_patrol);
static int
stop_patrol(int ac, char **av)
{
int fd;
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_dcmd_command(fd, MFI_DCMD_PR_STOP, NULL, 0, NULL, 0, NULL) <
0) {
warn("Failed to stop patrol read");
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(stop, patrol, stop_patrol);
static int
patrol_config(int ac, char **av)
{
struct mfi_pr_properties prop;
long val;
time_t now;
uint32_t at, next_exec, exec_freq;
char *cp;
uint8_t op_mode;
int fd;
exec_freq = 0; /* GCC too stupid */
next_exec = 0;
if (ac < 2) {
warnx("patrol: command required");
return (EINVAL);
}
if (strcasecmp(av[1], "auto") == 0) {
op_mode = MFI_PR_OPMODE_AUTO;
if (ac > 2) {
if (strcasecmp(av[2], "continously") == 0)
exec_freq = 0xffffffff;
else {
val = strtol(av[2], &cp, 0);
if (*cp != '\0') {
warnx("patrol: Invalid interval %s",
av[2]);
return (EINVAL);
}
exec_freq = val;
}
}
if (ac > 3) {
val = strtol(av[3], &cp, 0);
if (*cp != '\0' || val < 0) {
warnx("patrol: Invalid start time %s", av[3]);
return (EINVAL);
}
next_exec = val;
}
} else if (strcasecmp(av[1], "manual") == 0)
op_mode = MFI_PR_OPMODE_MANUAL;
else if (strcasecmp(av[1], "disable") == 0)
op_mode = MFI_PR_OPMODE_DISABLED;
else {
warnx("patrol: Invalid command %s", av[1]);
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (patrol_get_props(fd, &prop) < 0)
return (errno);
prop.op_mode = op_mode;
if (op_mode == MFI_PR_OPMODE_AUTO) {
if (ac > 2)
prop.exec_freq = exec_freq;
if (ac > 3) {
time(&now);
mfi_get_time(fd, &at);
if (at == 0)
return (ENXIO);
prop.next_exec = at + next_exec;
printf("Starting next patrol read at %s",
adapter_time(now, at, prop.next_exec));
}
}
if (mfi_dcmd_command(fd, MFI_DCMD_PR_SET_PROPERTIES, &prop,
sizeof(prop), NULL, 0, NULL) < 0) {
warn("Failed to set patrol read properties");
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(top, patrol, patrol_config);

560
usr.sbin/mfiutil/mfi_show.c Normal file
View File

@ -0,0 +1,560 @@
/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/errno.h>
#include <err.h>
#include <libutil.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mfiutil.h"
MFI_TABLE(top, show);
static void
format_stripe(char *buf, size_t buflen, uint8_t stripe)
{
humanize_number(buf, buflen, (1 << stripe) * 512, "", HN_AUTOSCALE,
HN_B | HN_NOSPACE);
}
static int
show_adapter(int ac, char **av)
{
struct mfi_ctrl_info info;
char stripe[5];
int fd, comma;
if (ac != 1) {
warnx("show adapter: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_ctrl_get_info(fd, &info, NULL) < 0) {
warn("Failed to get controller info");
return (errno);
}
printf("mfi%d Adapter:\n", mfi_unit);
printf(" Product Name: %.80s\n", info.product_name);
printf(" Serial Number: %.32s\n", info.serial_number);
if (info.package_version[0] != '\0')
printf(" Firmware: %s\n", info.package_version);
printf(" RAID Levels:");
#ifdef DEBUG
printf(" (%#x)", info.raid_levels);
#endif
comma = 0;
if (info.raid_levels & MFI_INFO_RAID_0) {
printf(" JBOD, RAID0");
comma = 1;
}
if (info.raid_levels & MFI_INFO_RAID_1) {
printf("%s RAID1", comma ? "," : "");
comma = 1;
}
if (info.raid_levels & MFI_INFO_RAID_5) {
printf("%s RAID5", comma ? "," : "");
comma = 1;
}
if (info.raid_levels & MFI_INFO_RAID_1E) {
printf("%s RAID1E", comma ? "," : "");
comma = 1;
}
if (info.raid_levels & MFI_INFO_RAID_6) {
printf("%s RAID6", comma ? "," : "");
comma = 1;
}
if ((info.raid_levels & (MFI_INFO_RAID_0 | MFI_INFO_RAID_1)) ==
(MFI_INFO_RAID_0 | MFI_INFO_RAID_1)) {
printf("%s RAID10", comma ? "," : "");
comma = 1;
}
if ((info.raid_levels & (MFI_INFO_RAID_0 | MFI_INFO_RAID_5)) ==
(MFI_INFO_RAID_0 | MFI_INFO_RAID_5)) {
printf("%s RAID50", comma ? "," : "");
comma = 1;
}
printf("\n");
printf(" Battery Backup: ");
if (info.hw_present & MFI_INFO_HW_BBU)
printf("present\n");
else
printf("not present\n");
if (info.hw_present & MFI_INFO_HW_NVRAM)
printf(" NVRAM: %uK\n", info.nvram_size);
printf(" Onboard Memory: %uM\n", info.memory_size);
format_stripe(stripe, sizeof(stripe), info.stripe_sz_ops.min);
printf(" Minimum Stripe: %s\n", stripe);
format_stripe(stripe, sizeof(stripe), info.stripe_sz_ops.max);
printf(" Maximum Stripe: %s\n", stripe);
close(fd);
return (0);
}
MFI_COMMAND(show, adapter, show_adapter);
static int
show_battery(int ac, char **av)
{
struct mfi_bbu_capacity_info cap;
struct mfi_bbu_design_info design;
uint8_t status;
int fd;
if (ac != 1) {
warnx("show battery: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_dcmd_command(fd, MFI_DCMD_BBU_GET_CAPACITY_INFO, &cap,
sizeof(cap), NULL, 0, &status) < 0) {
if (status == MFI_STAT_NO_HW_PRESENT) {
printf("mfi%d: No battery present\n", mfi_unit);
return (0);
}
warn("Failed to get capacity info");
return (errno);
}
if (mfi_dcmd_command(fd, MFI_DCMD_BBU_GET_DESIGN_INFO, &design,
sizeof(design), NULL, 0, NULL) < 0) {
warn("Failed to get design info");
return (errno);
}
printf("mfi%d: Battery State:\n", mfi_unit);
printf(" Manufacture Date: %d/%d/%d\n", design.mfg_date >> 5 & 0x0f,
design.mfg_date & 0x1f, design.mfg_date >> 9 & 0xffff);
printf(" Serial Number: %d\n", design.serial_number);
printf(" Manufacturer: %s\n", design.mfg_name);
printf(" Model: %s\n", design.device_name);
printf(" Chemistry: %s\n", design.device_chemistry);
printf(" Design Capacity: %d mAh\n", design.design_capacity);
printf(" Design Voltage: %d mV\n", design.design_voltage);
printf(" Current Charge: %d%%\n", cap.relative_charge);
close(fd);
return (0);
}
MFI_COMMAND(show, battery, show_battery);
static void
print_ld(struct mfi_ld_info *info, int state_len)
{
struct mfi_ld_params *params = &info->ld_config.params;
const char *level;
char size[6], stripe[5];
humanize_number(size, sizeof(size), info->size * 512,
"", HN_AUTOSCALE, HN_B | HN_NOSPACE | HN_DECIMAL);
format_stripe(stripe, sizeof(stripe),
info->ld_config.params.stripe_size);
level = mfi_raid_level(params->primary_raid_level,
params->secondary_raid_level);
if (state_len > 0)
printf("(%6s) %-8s %6s %-*s", size, level, stripe, state_len,
mfi_ldstate(params->state));
else
printf("(%s) %s %s %s", size, level, stripe,
mfi_ldstate(params->state));
}
static void
print_pd(struct mfi_pd_info *info, int state_len, int location)
{
const char *s;
char buf[6];
humanize_number(buf, sizeof(buf), info->raw_size * 512, "",
HN_AUTOSCALE, HN_B | HN_NOSPACE |HN_DECIMAL);
printf("(%6s) ", buf);
if (state_len > 0)
printf("%-*s", state_len, mfi_pdstate(info->fw_state));
else
printf("%s", mfi_pdstate(info->fw_state));
s = mfi_pd_inq_string(info);
if (s != NULL)
printf(" %s", s);
if (!location)
return;
if (info->encl_device_id == 0xffff)
printf(" slot %d", info->slot_number);
else if (info->encl_device_id == info->ref.v.device_id)
printf(" enclosure %d", info->encl_index);
else
printf(" enclosure %d, slot %d", info->encl_index,
info->slot_number);
}
static int
show_config(int ac, char **av)
{
struct mfi_config_data *config;
struct mfi_array *ar;
struct mfi_ld_config *ld;
struct mfi_spare *sp;
struct mfi_ld_info linfo;
struct mfi_pd_info pinfo;
uint16_t device_id;
char *p;
int fd, i, j;
if (ac != 1) {
warnx("show config: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
/* Get the config from the controller. */
if (mfi_config_read(fd, &config) < 0) {
warn("Failed to get config");
return (errno);
}
/* Dump out the configuration. */
printf("mfi%d Configuration: %d arrays, %d volumes, %d spares\n",
mfi_unit, config->array_count, config->log_drv_count,
config->spares_count);
p = (char *)config->array;
for (i = 0; i < config->array_count; i++) {
ar = (struct mfi_array *)p;
printf(" array %u of %u drives:\n", ar->array_ref,
ar->num_drives);
for (j = 0; j < ar->num_drives; j++) {
device_id = ar->pd[j].ref.v.device_id;
if (device_id == 0xffff)
printf(" drive MISSING\n");
else {
printf(" drive %u ", device_id);
if (mfi_pd_get_info(fd, device_id, &pinfo,
NULL) < 0)
printf("%s",
mfi_pdstate(ar->pd[j].fw_state));
else
print_pd(&pinfo, -1, 1);
printf("\n");
}
}
p += config->array_size;
}
for (i = 0; i < config->log_drv_count; i++) {
ld = (struct mfi_ld_config *)p;
printf(" volume %s ",
mfi_volume_name(fd, ld->properties.ld.v.target_id));
if (mfi_ld_get_info(fd, ld->properties.ld.v.target_id, &linfo,
NULL) < 0) {
printf("%s %s",
mfi_raid_level(ld->params.primary_raid_level,
ld->params.secondary_raid_level),
mfi_ldstate(ld->params.state));
} else
print_ld(&linfo, -1);
if (ld->properties.name[0] != '\0')
printf(" <%s>", ld->properties.name);
printf(" spans:\n");
for (j = 0; j < ld->params.span_depth; j++)
printf(" array %u\n", ld->span[j].array_ref);
p += config->log_drv_size;
}
for (i = 0; i < config->spares_count; i++) {
sp = (struct mfi_spare *)p;
printf(" %s spare %u ",
sp->spare_type & MFI_SPARE_DEDICATED ? "dedicated" :
"global", sp->ref.v.device_id);
if (mfi_pd_get_info(fd, sp->ref.v.device_id, &pinfo, NULL) < 0)
printf("%s", mfi_pdstate(MFI_PD_STATE_HOT_SPARE));
else
print_pd(&pinfo, -1, 1);
if (sp->spare_type & MFI_SPARE_DEDICATED) {
printf(" backs:\n");
for (j = 0; j < sp->array_count; j++)
printf(" array %u\n", sp->array_ref[j]);
} else
printf("\n");
p += config->spares_size;
}
close(fd);
return (0);
}
MFI_COMMAND(show, config, show_config);
static int
show_volumes(int ac, char **av)
{
struct mfi_ld_list list;
struct mfi_ld_info info;
u_int i, len, state_len;
int fd;
if (ac != 1) {
warnx("show volumes: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
/* Get the logical drive list from the controller. */
if (mfi_ld_get_list(fd, &list, NULL) < 0) {
warn("Failed to get volume list");
return (errno);
}
/* List the volumes. */
printf("mfi%d Volumes:\n", mfi_unit);
state_len = strlen("State");
for (i = 0; i < list.ld_count; i++) {
len = strlen(mfi_ldstate(list.ld_list[i].state));
if (len > state_len)
state_len = len;
}
printf(" Id Size Level Stripe ");
len = state_len - strlen("State");
for (i = 0; i < (len + 1) / 2; i++)
printf(" ");
printf("State");
for (i = 0; i < len / 2; i++)
printf(" ");
printf(" Cache Name\n");
for (i = 0; i < list.ld_count; i++) {
if (mfi_ld_get_info(fd, list.ld_list[i].ld.v.target_id, &info,
NULL) < 0) {
warn("Failed to get info for volume %d",
list.ld_list[i].ld.v.target_id);
return (errno);
}
printf("%6s ",
mfi_volume_name(fd, list.ld_list[i].ld.v.target_id));
print_ld(&info, state_len);
switch (info.ld_config.properties.current_cache_policy &
(MR_LD_CACHE_ALLOW_WRITE_CACHE |
MR_LD_CACHE_ALLOW_READ_CACHE)) {
case 0:
printf(" Disabled");
break;
case MR_LD_CACHE_ALLOW_READ_CACHE:
printf(" Reads ");
break;
case MR_LD_CACHE_ALLOW_WRITE_CACHE:
printf(" Writes ");
break;
case MR_LD_CACHE_ALLOW_WRITE_CACHE |
MR_LD_CACHE_ALLOW_READ_CACHE:
printf(" Enabled ");
break;
}
if (info.ld_config.properties.name[0] != '\0')
printf(" <%s>", info.ld_config.properties.name);
printf("\n");
}
close(fd);
return (0);
}
MFI_COMMAND(show, volumes, show_volumes);
static int
show_drives(int ac, char **av)
{
struct mfi_pd_list *list;
struct mfi_pd_info info;
u_int i, len, state_len;
int fd;
if (ac != 1) {
warnx("show drives: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_pd_get_list(fd, &list, NULL) < 0) {
warn("Failed to get drive list");
return (errno);
}
/* Walk the list of drives to determine width of state column. */
state_len = 0;
for (i = 0; i < list->count; i++) {
if (list->addr[i].scsi_dev_type != 0)
continue;
if (mfi_pd_get_info(fd, list->addr[i].device_id, &info,
NULL) < 0) {
warn("Failed to fetch info for drive %u",
list->addr[i].device_id);
return (errno);
}
len = strlen(mfi_pdstate(info.fw_state));
if (len > state_len)
state_len = len;
}
/* List the drives. */
printf("mfi%d Physical Drives:\n", mfi_unit);
for (i = 0; i < list->count; i++) {
/* Skip non-hard disks. */
if (list->addr[i].scsi_dev_type != 0)
continue;
/* Fetch details for this drive. */
if (mfi_pd_get_info(fd, list->addr[i].device_id, &info,
NULL) < 0) {
warn("Failed to fetch info for drive %u",
list->addr[i].device_id);
return (errno);
}
print_pd(&info, state_len, 1);
printf("\n");
}
close(fd);
return (0);
}
MFI_COMMAND(show, drives, show_drives);
int fw_name_width, fw_version_width, fw_date_width, fw_time_width;
static void
scan_firmware(struct mfi_info_component *comp)
{
int len;
len = strlen(comp->name);
if (fw_name_width < len)
fw_name_width = len;
len = strlen(comp->version);
if (fw_version_width < len)
fw_version_width = len;
len = strlen(comp->build_date);
if (fw_date_width < len)
fw_date_width = len;
len = strlen(comp->build_time);
if (fw_time_width < len)
fw_time_width = len;
}
static void
display_firmware(struct mfi_info_component *comp, const char *tag)
{
printf("%-*s %-*s %-*s %-*s %s\n", fw_name_width, comp->name,
fw_version_width, comp->version, fw_date_width, comp->build_date,
fw_time_width, comp->build_time, tag);
}
static int
show_firmware(int ac, char **av)
{
struct mfi_ctrl_info info;
struct mfi_info_component header;
int fd;
u_int i;
if (ac != 1) {
warnx("show drives: extra arguments");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_ctrl_get_info(fd, &info, NULL) < 0) {
warn("Failed to get controller info");
return (errno);
}
if (info.package_version[0] != '\0')
printf("mfi%d Firmware Package Version: %s\n", mfi_unit,
info.package_version);
printf("mfi%d Firmware Images:\n", mfi_unit);
strcpy(header.name, "Name");
strcpy(header.version, "Version");
strcpy(header.build_date, "Date");
strcpy(header.build_time, "Time");
scan_firmware(&header);
if (info.image_component_count > 8)
info.image_component_count = 8;
for (i = 0; i < info.image_component_count; i++)
scan_firmware(&info.image_component[i]);
if (info.pending_image_component_count > 8)
info.pending_image_component_count = 8;
for (i = 0; i < info.pending_image_component_count; i++)
scan_firmware(&info.pending_image_component[i]);
display_firmware(&header, "Status");
for (i = 0; i < info.image_component_count; i++)
display_firmware(&info.image_component[i], "active");
for (i = 0; i < info.pending_image_component_count; i++)
display_firmware(&info.pending_image_component[i], "pending");
close(fd);
return (0);
}
MFI_COMMAND(show, firmware, show_firmware);

412
usr.sbin/mfiutil/mfi_volume.c Normal file
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@ -0,0 +1,412 @@
/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/errno.h>
#include <err.h>
#include <libutil.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mfiutil.h"
MFI_TABLE(top, volume);
const char *
mfi_ldstate(enum mfi_ld_state state)
{
static char buf[16];
switch (state) {
case MFI_LD_STATE_OFFLINE:
return ("OFFLINE");
case MFI_LD_STATE_PARTIALLY_DEGRADED:
return ("PARTIALLY DEGRADED");
case MFI_LD_STATE_DEGRADED:
return ("DEGRADED");
case MFI_LD_STATE_OPTIMAL:
return ("OPTIMAL");
default:
sprintf(buf, "LSTATE 0x%02x", state);
return (buf);
}
}
void
mbox_store_ldref(uint8_t *mbox, union mfi_ld_ref *ref)
{
mbox[0] = ref->v.target_id;
mbox[1] = ref->v.reserved;
mbox[2] = ref->v.seq & 0xff;
mbox[3] = ref->v.seq >> 8;
}
int
mfi_ld_get_list(int fd, struct mfi_ld_list *list, uint8_t *statusp)
{
return (mfi_dcmd_command(fd, MFI_DCMD_LD_GET_LIST, list,
sizeof(struct mfi_ld_list), NULL, 0, statusp));
}
int
mfi_ld_get_info(int fd, uint8_t target_id, struct mfi_ld_info *info,
uint8_t *statusp)
{
uint8_t mbox[1];
mbox[0] = target_id;
return (mfi_dcmd_command(fd, MFI_DCMD_LD_GET_INFO, info,
sizeof(struct mfi_ld_info), mbox, 1, statusp));
}
static int
mfi_ld_get_props(int fd, uint8_t target_id, struct mfi_ld_props *props)
{
uint8_t mbox[1];
mbox[0] = target_id;
return (mfi_dcmd_command(fd, MFI_DCMD_LD_GET_PROP, props,
sizeof(struct mfi_ld_props), mbox, 1, NULL));
}
static int
mfi_ld_set_props(int fd, struct mfi_ld_props *props)
{
uint8_t mbox[4];
mbox_store_ldref(mbox, &props->ld);
return (mfi_dcmd_command(fd, MFI_DCMD_LD_SET_PROP, props,
sizeof(struct mfi_ld_props), mbox, 4, NULL));
}
static int
update_cache_policy(int fd, struct mfi_ld_props *props, uint8_t new_policy,
uint8_t mask)
{
uint8_t changes, policy;
policy = (props->default_cache_policy & ~mask) | new_policy;
if (policy == props->default_cache_policy)
return (0);
changes = policy ^ props->default_cache_policy;
if (changes & MR_LD_CACHE_ALLOW_WRITE_CACHE)
printf("%s caching of I/O writes\n",
policy & MR_LD_CACHE_ALLOW_WRITE_CACHE ? "Enabling" :
"Disabling");
if (changes & MR_LD_CACHE_ALLOW_READ_CACHE)
printf("%s caching of I/O reads\n",
policy & MR_LD_CACHE_ALLOW_READ_CACHE ? "Enabling" :
"Disabling");
if (changes & MR_LD_CACHE_WRITE_BACK)
printf("Setting write cache policy to %s\n",
policy & MR_LD_CACHE_WRITE_BACK ? "write-back" :
"write-through");
if (changes & (MR_LD_CACHE_READ_AHEAD | MR_LD_CACHE_READ_ADAPTIVE))
printf("Setting read ahead policy to %s\n",
policy & MR_LD_CACHE_READ_AHEAD ?
(policy & MR_LD_CACHE_READ_ADAPTIVE ?
"adaptive" : "always") : "none");
props->default_cache_policy = policy;
if (mfi_ld_set_props(fd, props) < 0) {
warn("Failed to set volume properties");
return (errno);
}
return (0);
}
static int
volume_cache(int ac, char **av)
{
struct mfi_ld_props props;
int error, fd;
uint8_t target_id, policy;
if (ac < 2) {
warnx("cache: volume required");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_lookup_volume(fd, av[1], &target_id) < 0) {
warn("Invalid volume: %s", av[1]);
return (errno);
}
if (mfi_ld_get_props(fd, target_id, &props) < 0) {
warn("Failed to fetch volume properties");
return (errno);
}
if (ac == 2) {
printf("mfi%u volume %s cache settings:\n", mfi_unit,
mfi_volume_name(fd, target_id));
printf(" I/O caching: ");
switch (props.default_cache_policy &
(MR_LD_CACHE_ALLOW_WRITE_CACHE |
MR_LD_CACHE_ALLOW_READ_CACHE)) {
case 0:
printf("disabled\n");
break;
case MR_LD_CACHE_ALLOW_WRITE_CACHE:
printf("writes\n");
break;
case MR_LD_CACHE_ALLOW_READ_CACHE:
printf("reads\n");
break;
case MR_LD_CACHE_ALLOW_WRITE_CACHE |
MR_LD_CACHE_ALLOW_READ_CACHE:
printf("writes and reads\n");
break;
}
printf(" write caching: %s\n",
props.default_cache_policy & MR_LD_CACHE_WRITE_BACK ?
"write-back" : "write-through");
printf(" read ahead: %s\n",
props.default_cache_policy & MR_LD_CACHE_READ_AHEAD ?
(props.default_cache_policy & MR_LD_CACHE_READ_ADAPTIVE ?
"adaptive" : "always") : "none");
printf("drive write cache: ");
switch (props.disk_cache_policy) {
case MR_PD_CACHE_UNCHANGED:
printf("default\n");
break;
case MR_PD_CACHE_ENABLE:
printf("enabled\n");
break;
case MR_PD_CACHE_DISABLE:
printf("disabled\n");
break;
default:
printf("??? %d\n", props.disk_cache_policy);
break;
}
if (props.default_cache_policy != props.current_cache_policy)
printf("Cache Disabled Due to Dead Battery\n");
error = 0;
} else {
if (strcmp(av[2], "all") == 0 || strcmp(av[2], "enable") == 0)
error = update_cache_policy(fd, &props,
MR_LD_CACHE_ALLOW_READ_CACHE |
MR_LD_CACHE_ALLOW_WRITE_CACHE,
MR_LD_CACHE_ALLOW_READ_CACHE |
MR_LD_CACHE_ALLOW_WRITE_CACHE);
else if (strcmp(av[2], "none") == 0 ||
strcmp(av[2], "disable") == 0)
error = update_cache_policy(fd, &props, 0,
MR_LD_CACHE_ALLOW_READ_CACHE |
MR_LD_CACHE_ALLOW_WRITE_CACHE);
else if (strcmp(av[2], "reads") == 0)
error = update_cache_policy(fd, &props,
MR_LD_CACHE_ALLOW_READ_CACHE,
MR_LD_CACHE_ALLOW_READ_CACHE |
MR_LD_CACHE_ALLOW_WRITE_CACHE);
else if (strcmp(av[2], "writes") == 0)
error = update_cache_policy(fd, &props,
MR_LD_CACHE_ALLOW_WRITE_CACHE,
MR_LD_CACHE_ALLOW_READ_CACHE |
MR_LD_CACHE_ALLOW_WRITE_CACHE);
else if (strcmp(av[2], "write-back") == 0)
error = update_cache_policy(fd, &props,
MR_LD_CACHE_WRITE_BACK,
MR_LD_CACHE_WRITE_BACK);
else if (strcmp(av[2], "write-through") == 0)
error = update_cache_policy(fd, &props, 0,
MR_LD_CACHE_WRITE_BACK);
else if (strcmp(av[2], "read-ahead") == 0) {
if (ac < 4) {
warnx("cache: read-ahead setting required");
return (EINVAL);
}
if (strcmp(av[3], "none") == 0)
policy = 0;
else if (strcmp(av[3], "always") == 0)
policy = MR_LD_CACHE_READ_AHEAD;
else if (strcmp(av[3], "adaptive") == 0)
policy = MR_LD_CACHE_READ_AHEAD |
MR_LD_CACHE_READ_ADAPTIVE;
else {
warnx("cache: invalid read-ahead setting");
return (EINVAL);
}
error = update_cache_policy(fd, &props, policy,
MR_LD_CACHE_READ_AHEAD |
MR_LD_CACHE_READ_ADAPTIVE);
} else if (strcmp(av[2], "write-cache") == 0) {
if (ac < 4) {
warnx("cache: write-cache setting required");
return (EINVAL);
}
if (strcmp(av[3], "enable") == 0)
policy = MR_PD_CACHE_ENABLE;
else if (strcmp(av[3], "disable") == 0)
policy = MR_PD_CACHE_DISABLE;
else if (strcmp(av[3], "default") == 0)
policy = MR_PD_CACHE_UNCHANGED;
else {
warnx("cache: invalid write-cache setting");
return (EINVAL);
}
error = 0;
if (policy != props.disk_cache_policy) {
switch (policy) {
case MR_PD_CACHE_ENABLE:
printf("Enabling write-cache on physical drives\n");
break;
case MR_PD_CACHE_DISABLE:
printf("Disabling write-cache on physical drives\n");
break;
case MR_PD_CACHE_UNCHANGED:
printf("Using default write-cache setting on physical drives\n");
break;
}
props.disk_cache_policy = policy;
if (mfi_ld_set_props(fd, &props) < 0) {
warn("Failed to set volume properties");
error = errno;
}
}
} else {
warnx("cache: Invalid command");
return (EINVAL);
}
}
close(fd);
return (error);
}
MFI_COMMAND(top, cache, volume_cache);
static int
volume_name(int ac, char **av)
{
struct mfi_ld_props props;
int fd;
uint8_t target_id;
if (ac != 3) {
warnx("name: volume and name required");
return (EINVAL);
}
if (strlen(av[2]) >= sizeof(props.name)) {
warnx("name: new name is too long");
return (ENOSPC);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_lookup_volume(fd, av[1], &target_id) < 0) {
warn("Invalid volume: %s", av[1]);
return (errno);
}
if (mfi_ld_get_props(fd, target_id, &props) < 0) {
warn("Failed to fetch volume properties");
return (errno);
}
printf("mfi%u volume %s name changed from \"%s\" to \"%s\"\n", mfi_unit,
mfi_volume_name(fd, target_id), props.name, av[2]);
bzero(props.name, sizeof(props.name));
strcpy(props.name, av[2]);
if (mfi_ld_set_props(fd, &props) < 0) {
warn("Failed to set volume properties");
return (errno);
}
close(fd);
return (0);
}
MFI_COMMAND(top, name, volume_name);
static int
volume_progress(int ac, char **av)
{
struct mfi_ld_info info;
int fd;
uint8_t target_id;
if (ac != 2) {
warnx("volume progress: %s", ac > 2 ? "extra arguments" :
"volume required");
return (EINVAL);
}
fd = mfi_open(mfi_unit);
if (fd < 0) {
warn("mfi_open");
return (errno);
}
if (mfi_lookup_volume(fd, av[1], &target_id) < 0) {
warn("Invalid volume: %s", av[1]);
return (errno);
}
/* Get the info for this drive. */
if (mfi_ld_get_info(fd, target_id, &info, NULL) < 0) {
warn("Failed to fetch info for volume %s",
mfi_volume_name(fd, target_id));
return (errno);
}
/* Display any of the active events. */
if (info.progress.active & MFI_LD_PROGRESS_CC)
mfi_display_progress("Consistency Check", &info.progress.cc);
if (info.progress.active & MFI_LD_PROGRESS_BGI)
mfi_display_progress("Background Init", &info.progress.bgi);
if (info.progress.active & MFI_LD_PROGRESS_FGI)
mfi_display_progress("Foreground Init", &info.progress.fgi);
if (info.progress.active & MFI_LD_PROGRESS_RECON)
mfi_display_progress("Reconstruction", &info.progress.recon);
if ((info.progress.active & (MFI_LD_PROGRESS_CC | MFI_LD_PROGRESS_BGI |
MFI_LD_PROGRESS_FGI | MFI_LD_PROGRESS_RECON)) == 0)
printf("No activity in progress for volume %s.\n",
mfi_volume_name(fd, target_id));
close(fd);
return (0);
}
MFI_COMMAND(volume, progress, volume_progress);

574
usr.sbin/mfiutil/mfiutil.1 Normal file
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.\" Copyright (c) 2008, 2009 Yahoo!, Inc.
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. The names of the authors may not be used to endorse or promote
.\" products derived from this software without specific prior written
.\" permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd June 17, 2008
.Dt MFIUTIL 1
.Os
.Sh NAME
.Nm mfiutil
.Nd Utility for managing LSI MegaRAID SAS controllers
.Sh SYNOPSIS
.Nm
.Cm version
.Nm
.Op Fl u Ar unit
.Cm show adapter
.Nm
.Op Fl u Ar unit
.Cm show battery
.Nm
.Op Fl u Ar unit
.Cm show config
.Nm
.Op Fl u Ar unit
.Cm show drives
.Nm
.Op Fl u Ar unit
.Cm show events
.Op Fl c Ar class
.Op Fl l Ar locale
.Op Fl n Ar count
.Op Fl v
.Op Ar start Op Ar stop
.Nm
.Op Fl u Ar unit
.Cm show firmware
.Nm
.Op Fl u Ar unit
.Cm show logstate
.Nm
.Op Fl u Ar unit
.Cm show patrol
.Nm
.Op Fl u Ar unit
.Cm show volumes
.Nm
.Op Fl u Ar unit
.Cm fail Ar drive
.Nm
.Op Fl u Ar unit
.Cm good Ar drive
.Nm
.Op Fl u Ar unit
.Cm rebuild Ar drive
.Nm
.Op Fl u Ar unit
.Cm drive progress Ar drive
.Nm
.Op Fl u Ar unit
.Cm drive clear Ar drive Brq "start | stop"
.Nm
.Op Fl u Ar unit
.Cm start rebuild Ar drive
.Nm
.Op Fl u Ar unit
.Cm abort rebuild Ar drive
.Nm
.Op Fl u Ar unit
.Cm locate Ar drive Brq "on | off"
.Nm
.Op Fl u Ar unit
.Cm cache Ar volume Op Ar setting Op Ar value
.Nm
.Op Fl u Ar unit
.Cm name Ar volume Ar name
.Nm
.Op Fl u Ar unit
.Cm volume progress Ar volume
.Nm
.Op Fl u Ar unit
.Cm clear
.Nm
.Op Fl u Ar unit
.Cm create Ar type
.Op Fl v
.Op Fl s Ar stripe_size
.Ar drive Ns Op \&, Ns Ar drive Ns Op ",..."
.Op Ar drive Ns Op \&, Ns Ar drive Ns Op ",..."
.Nm
.Op Fl u Ar unit
.Cm delete Ar volume
.Nm
.Op Fl u Ar unit
.Cm add Ar drive Op Ar volume
.Nm
.Op Fl u Ar unit
.Cm remove Ar drive
.Nm
.Op Fl u Ar unit
.Cm start patrol
.Nm
.Op Fl u Ar unit
.Cm stop patrol
.Nm
.Op Fl u Ar unit
.Cm patrol Ar command Op Ar interval Op Ar start
.Nm
.Op Fl u Ar unit
.Cm flash Ar file
.Sh DESCRIPTION
The
.Nm
utility can be used to display or modify various parameters on LSI
MegaRAID SAS RAID controllers.
Each invocation of
.Nm
consists of zero or more global options followed by a command.
Commands may support additional optional or required arguments after the
command.
.Pp
Currently one global option is supported:
.Bl -tag -width indent
.It Fl u Ar unit
.Ar unit
specifies the unit of the controller to work with.
If no unit is specified,
then unit 0 is used.
.El
.Pp
Volumes may be specified in two forms.
First,
a volume may be identified by its target ID.
Second,
on the volume may be specified by the corresponding
.Em mfidX
device,
such as
.Em mfid0 .
Note that this second method only works on OS versions
.Dv 6.2-YAHOO-20070510
and later.
.Pp
Drives may be specified in two forms.
First,
a drive may be identified by its device ID.
The device ID for configured drives can be found in
.Cm show config .
Second,
a drive may be identified by its location as
.Sm off
.Op E Ar xx Ns \&:
.Li S Ns Ar yy
.Sm on
where
.Ar xx
is the enclosure
and
.Ar yy
is the slot for each drive as displayed in
.Cm show drives .
.Pp
The
.Nm
utility supports several different groups of commands.
The first group of commands provide information about the controller,
the volumes it manages, and the drives it controls.
The second group of commands are used to manage the physical drives
attached to the controller.
The third group of commands are used to manage the logical volumes
managed by the controller.
The fourth group of commands are used to manage the drive configuration for
the controller.
The fifth group of commands are used to manage controller-wide operations.
.Pp
The informational commands include:
.Bl -tag -width indent
.It Cm version
Displays the version of
.Nm .
.It Cm show adapter
Displays information about the RAID controller such as the model number.
.It Cm show battery
Displays information about the battery from the battery backup unit.
.It Cm show config
Displays the volume and drive configuration for the controller.
Each array is listed along with the physical drives the array is built from.
Each volume is listed along with the arrays that the volume spans.
If any hot spare drives are configured, then they are listed as well.
.It Cm show drives
Lists all of the physical drives attached to the controller.
.It Xo Cm show events
.Op Fl c Ar class
.Op Fl l Ar locale
.Op Fl n Ar count
.Op Fl v
.Op Ar start Op Ar stop
.Xc
Display entries from the controller's event log.
The controller maintains a circular buffer of events.
Each event is tagged with a class and locale.
.Pp
The
.Ar class
parameter limits the output to entries at the specified class or higher.
The default class is
.Dq warn .
The available classes from lowest priority to highest are:
.Bl -tag -width -indent
.It Cm debug
Debug messages.
.It Cm progress
Periodic progress updates for long-running operations such as background
initializations, array rebuilds, or patrol reads.
.It Cm info
Informational messages such as drive insertions and volume creations.
.It Cm warn
Indicates that some component may be close to failing.
.It Cm crit
A component has failed, but no data is lost.
For example, a volume becoming degraded due to a drive failure.
.It Cm fatal
A component has failed resulting in data loss.
.It Cm dead
The controller itself has died.
.El
.Pp
The
.Ar locale
parameter limits the output to entries for the specified part of the controller.
The default locale is
.Dq all .
The available locales are
.Dq volume ,
.Dq drive ,
.Dq enclousure ,
.Dq battery ,
.Dq sas ,
.Dq controller ,
.Dq config ,
.Dq cluster ,
and
.Dq all .
.Pp
The
.Ar count
parameter is a debugging aid that specifies the number of events to fetch from
the controller for each low-level request.
The default is 15 events.
.Pp
By default, matching event log entries from the previous shutdown up to the
present are displayed. This range can be adjusted via the
.Ar start
and
.Ar stop
parameters.
Each of these parameters can either be specified as a log entry number or as
one of the following aliases:
.Bl -tag -width -indent
.It Cm newest
The newest entry in the event log.
.It Cm oldest
The oldest entry in the event log.
.It Cm clear
The first entry since the event log was cleared.
.It Cm shutdown
The entry in the event log corresponding to the last time the controller was
cleanly shut down.
.It Cm boot
The entry in the event log corresponding to the most recent boot.
.El
.It Cm show firmware
Lists all of the firmware images present on the controller.
.It Cm show logstate
Display the various sequence numbers associated with the event log.
.It Cm show patrol
Display the status of the controller's patrol read operation.
.It Cm show volumes
Lists all of the logical volumes managed by the controller.
.El
.Pp
The physical drive management commands include:
.Bl -tag -width indent
.It Cm fail Ar drive
Mark
.Ar drive
as failed.
.Ar Drive
must be an online drive that is part of an array.
.It Cm good Ar drive
Mark
.Ar drive
as an unconfigured good drive.
.Ar Drive
must not be part of an existing array.
.It Cm rebuild Ar drive
Mark a failed
.Ar drive
that is still part of an array as a good drive suitable for a rebuild.
The firmware should kick off an array rebuild on its own if a failed drive
is marked as a rebuild drive.
.It Cm drive progress Ar drive
Report the current progress and estimated completion time of drive operations
such as rebuilds or patrol reads.
.It Cm drive clear Ar drive Brq "start | stop"
Start or stop the writing of all 0x00 characters to a drive.
.It Cm start rebuild Ar drive
Manually start a rebuild on
.Ar drive .
.It Cm abort rebuild Ar drive
Abort an in-progress rebuild operation on
.Ar drive .
It can be resumed with the
.Cm start rebuild
command.
.It Cm locate Ar drive Brq "on | off"
Change the state of the external LED associated with
.Ar drive .
.El
.Pp
The logical volume management commands include:
.Bl -tag -width indent
.It Cm cache Ar volume Op Ar setting Op Ar value
If no
.Ar setting
argument is supplied, then the current cache policy for
.Ar volume
is displayed;
otherwise,
the cache policy for
.Ar volume
is modified.
The optional
.Ar setting
argument can be one of the following values:
.Bl -tag -width indent
.It Cm enable
Enable caching for both read and write I/O operations.
.It Cm disable
Disable caching for both read and write I/O operations.
.It Cm reads
Enable caching only for read I/O operations.
.It Cm writes
Enable caching only for write I/O operations.
.It Cm write-back
Use write-back policy for cached writes.
.It Cm write-through
Use write-through policy for cached writes.
.It Cm read-ahead Op Ar value
Set the read ahead policy for cached reads.
The
.Ar value
argument can be set to either
.Dq none ,
.Dq adaptive ,
or
.Dq always .
.It Cm write-cache Op Ar value
Control the write caches on the physical drives backing
.Ar volume .
The
.Ar value
argument can be set to either
.Dq disable ,
.Dq enable ,
or
.Dq default .
.Pp
In general this setting should be left disabled to avoid data loss when the
physical drives lose power.
The battery backup of the RAID controller does not save data in the write
caches of the physical drives.
.El
.It Cm name Ar volume Ar name
Sets the name of
.Ar volume
to
.Ar name .
.It Cm volume progress Ar volume
Report the current progress and estimated completion time of volume operations
such as consistency checks and initializations.
.El
.Pp
The configuration commands include:
.Bl -tag -width indent
.It Cm clear
Delete the entire configuration including all volumes, arrays, and spares.
.It Xo Cm create Ar type
.Op Fl v
.Op Fl s Ar stripe_size
.Ar drive Ns Op \&, Ns Ar drive Ns Op ",..."
.Op Ar drive Ns Op \&, Ns Ar drive Ns Op ",..."
.Xc
Create a new volume.
The
.Ar type
specifies the type of volume to create.
Currently supported types include:
.Bl -tag -width indent
.It Cm jbod
Creates a RAID0 volume for each drive specified.
Each drive must be specified as a separate argument.
.It Cm raid0
Creates one RAID0 volume spanning the drives listed in the single drive list.
.It Cm raid1
Creates one RAID1 volume spanning the drives listed in the single drive list.
.It Cm raid5
Creates one RAID5 volume spanning the drives listed in the single drive list.
.It Cm raid6
Creates one RAID6 volume spanning the drives listed in the single drive list.
.It Cm raid10
Creates one RAID10 volume spanning multiple RAID1 arrays.
The drives for each RAID1 array are specified as a single drive list.
.It Cm raid50
Creates one RAID50 volume spanning multiple RAID5 arrays.
The drives for each RAID5 array are specified as a single drive list.
.It Cm raid60
Creates one RAID60 volume spanning multiple RAID6 arrays.
The drives for each RAID6 array are specified as a single drive list.
.It Cm concat
Creates a single volume by concatenating all of the drives in the single drive
list.
.El
.Pp
.Sy Note:
Not all volume types are supported by all controllers.
.Pp
If the
.Fl v
flag is specified after
.Ar type ,
then more verbose output will be enabled.
Currently this just provides notification as drives are added to arrays and
arrays to volumes when building the configuration.
.Pp
The
.Fl s
.Ar stripe_size
parameter allows the stripe size of the array to be set.
By default a stripe size of 64K is used.
Valid values are 512 through 1M, though the MFI firmware may reject some
values.
.It Cm delete Ar volume
Delete the volume
.Ar volume .
.It Cm add Ar drive Op Ar volume
Mark
.Ar drive
as a hot spare.
.Ar Drive
must be in the unconfigured good state.
If
.Ar volume
is specified,
then the hot spare will be dedicated to arrays backing that volume.
Otherwise,
.Ar drive
will be used as a global hot spare backing all arrays for this controller.
Note that
.Ar drive
must be as large as the smallest drive in all of the arrays it is going to
back.
.It Cm remove Ar drive
Remove the hot spare
.Ar drive
from service.
It will be placed in the unconfigured good state.
.El
.Pp
The controller management commands include:
.Bl -tag -width indent
.It Cm patrol Ar command Op Ar interval Op Ar start
Set the patrol read operation mode.
The
.Ar command
argument can be one of the following values:
.Bl -tag -width indent
.It Cm disable
Disable patrol reads.
.It Cm auto
Enable periodic patrol reads initiated by the firmware.
The optional
.Ar interval
argument specifies the interval in seconds between patrol reads.
If patrol reads should be run continously,
then
.Ar interval
should consist of the word
.Dq continuously .
The optional
.Ar start
argument specifies a non-negative, relative start time for the next patrol read.
If an interval or start time is not specified,
then the existing setting will be used.
.It Cm manual
Enable manual patrol reads that are only initiated by the user.
.El
.It Cm start patrol
Start a patrol read operation.
.It Cm stop patrol
Stop a currently running patrol read operation.
.It Cm flash Ar file
Updates the flash on the controller with the firmware stored in
.Ar file .
A reboot is required for the new firmware to take effect.
.El
.Sh EXAMPLES
Configure the cache for volume mfid0 to cache only writes:
.Pp
.Dl Nm Cm cache mfid0 writes
.Dl Nm Cm cache mfid0 write-back
.Pp
Create a RAID5 array spanning the first four disks in the second enclosure:
.Pp
.Dl Nm Cm create raid5 e1:s0,e1:s1,e1:s2,e1:s4
.Pp
Configure the first three disks on a controller as JBOD:
.Pp
.Dl Nm Cm create jbod 0 1 2
.Pp
Create a RAID10 volume that spans two arrays each of which contains two disks
from two different enclosures:
.Pp
.Dl Nm Cm create raid10 e1:s0,e1:s1 e2:s0,e2:s1
.Pp
Add drive with the device ID of 4 as a global hot spare:
.Pp
.Dl Nm Cm add 4
.Pp
Add the drive in slot 2 in the main chassis as a hot spare for volume mfid0:
.Pp
.Dl Nm Cm add s2 mfid0
.Pp
Configure the adapter to run periodic patrol reads once a week with the first
patrol read starting in 5 minutes:
.Pp
.Dl Nm Cm patrol auto 604800 300
.Pp
.Sh SEE ALSO
.Xr mfi 4
.Sh BUGS
On 64-bit OS versions
.Dv 6.2-YAHOO-20070514
and earlier,
the
.Xr mfi 4
driver does not properly report firmware errors to 32-bit versions of
.Nm .
As a result,
some commands may fail even though they do not report any errors.

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/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/errno.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "mfiutil.h"
SET_DECLARE(MFI_DATASET(top), struct mfiutil_command);
MFI_TABLE(top, start);
MFI_TABLE(top, stop);
MFI_TABLE(top, abort);
int mfi_unit;
static void
usage(void)
{
fprintf(stderr, "usage: mfiutil [-u unit] <command> ...\n\n");
fprintf(stderr, "Commands include:\n");
fprintf(stderr, " version\n");
fprintf(stderr, " show adapter - display controller information\n");
fprintf(stderr, " show battery - display battery information\n");
fprintf(stderr, " show config - display RAID configuration\n");
fprintf(stderr, " show drives - list physical drives\n");
fprintf(stderr, " show events - display event log\n");
fprintf(stderr, " show firmware - list firmware images\n");
fprintf(stderr, " show volumes - list logical volumes\n");
fprintf(stderr, " show patrol - display patrol read status\n");
fprintf(stderr, " fail <drive> - fail a physical drive\n");
fprintf(stderr, " good <drive> - mark a bad physical drive as good\n");
fprintf(stderr, " rebuild <drive> - mark failed drive ready for rebuild\n");
fprintf(stderr, " drive progress <drive> - display status of active operations\n");
fprintf(stderr, " drive clear <drive> <start|stop> - clear a drive with all 0x00\n");
fprintf(stderr, " start rebuild <drive>\n");
fprintf(stderr, " abort rebuild <drive>\n");
fprintf(stderr, " locate <drive> <on|off> - toggle drive LED\n");
fprintf(stderr, " cache <volume> [command [setting]]\n");
fprintf(stderr, " name <volume> <name>\n");
fprintf(stderr, " volume progress <volume> - display status of active operations\n");
fprintf(stderr, " clear - clear volume configuration\n");
fprintf(stderr, " create <type> [-v] <drive>[,<drive>[,...]] [<drive>[,<drive>[,...]]\n");
fprintf(stderr, " delete <volume>\n");
fprintf(stderr, " add <drive> [volume] - add a hot spare\n");
fprintf(stderr, " remove <drive> - remove a hot spare\n");
fprintf(stderr, " patrol <disable|auto|manual> [interval [start]]\n");
fprintf(stderr, " start patrol - start a patrol read\n");
fprintf(stderr, " stop patrol - stop a patrol read\n");
fprintf(stderr, " flash <firmware>\n");
#ifdef DEBUG
fprintf(stderr, " debug - debug 'show config'\n");
fprintf(stderr, " dump - display 'saved' config\n");
#endif
exit(1);
}
static int
version(int ac, char **av)
{
printf("mfiutil version 1.0.13");
#ifdef DEBUG
printf(" (DEBUG)");
#endif
printf("\n");
return (0);
}
MFI_COMMAND(top, version, version);
int
main(int ac, char **av)
{
struct mfiutil_command **cmd;
int ch;
while ((ch = getopt(ac, av, "u:")) != -1) {
switch (ch) {
case 'u':
mfi_unit = atoi(optarg);
break;
case '?':
usage();
}
}
av += optind;
ac -= optind;
/* getopt() eats av[0], so we can't use mfi_table_handler() directly. */
if (ac == 0)
usage();
SET_FOREACH(cmd, MFI_DATASET(top)) {
if (strcmp((*cmd)->name, av[0]) == 0) {
(*cmd)->handler(ac, av);
return (0);
}
}
warnx("Unknown command %s.", av[0]);
return (0);
}

147
usr.sbin/mfiutil/mfiutil.h Normal file
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/*-
* Copyright (c) 2008, 2009 Yahoo!, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The names of the authors may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef __MFIUTIL_H__
#define __MFIUTIL_H__
#include <sys/cdefs.h>
#include <sys/linker_set.h>
#include <dev/mfi/mfireg.h>
/* 4.x compat */
#ifndef SET_DECLARE
/* <sys/cdefs.h> */
#define __used
#define __section(x) __attribute__((__section__(x)))
/* <sys/linker_set.h> */
#undef __MAKE_SET
#undef DATA_SET
#define __MAKE_SET(set, sym) \
static void const * const __set_##set##_sym_##sym \
__section("set_" #set) __used = &sym
#define DATA_SET(set, sym) __MAKE_SET(set, sym)
#define SET_DECLARE(set, ptype) \
extern ptype *__CONCAT(__start_set_,set); \
extern ptype *__CONCAT(__stop_set_,set)
#define SET_BEGIN(set) \
(&__CONCAT(__start_set_,set))
#define SET_LIMIT(set) \
(&__CONCAT(__stop_set_,set))
#define SET_FOREACH(pvar, set) \
for (pvar = SET_BEGIN(set); pvar < SET_LIMIT(set); pvar++)
int humanize_number(char *_buf, size_t _len, int64_t _number,
const char *_suffix, int _scale, int _flags);
/* humanize_number(3) */
#define HN_DECIMAL 0x01
#define HN_NOSPACE 0x02
#define HN_B 0x04
#define HN_DIVISOR_1000 0x08
#define HN_GETSCALE 0x10
#define HN_AUTOSCALE 0x20
#endif
/* Constants for DDF RAID levels. */
#define DDF_RAID0 0x00
#define DDF_RAID1 0x01
#define DDF_RAID3 0x03
#define DDF_RAID5 0x05
#define DDF_RAID6 0x06
#define DDF_RAID1E 0x11
#define DDF_JBOD 0x0f
#define DDF_CONCAT 0x1f
#define DDF_RAID5E 0x15
#define DDF_RAID5EE 0x25
struct mfiutil_command {
const char *name;
int (*handler)(int ac, char **av);
};
#define MFI_DATASET(name) mfiutil_ ## name ## _table
#define MFI_COMMAND(set, name, function) \
static struct mfiutil_command function ## _mfiutil_command = \
{ #name, function }; \
DATA_SET(MFI_DATASET(set), function ## _mfiutil_command)
#define MFI_TABLE(set, name) \
SET_DECLARE(MFI_DATASET(name), struct mfiutil_command); \
\
static int \
mfiutil_ ## name ## _table_handler(int ac, char **av) \
{ \
return (mfi_table_handler(SET_BEGIN(MFI_DATASET(name)), \
SET_LIMIT(MFI_DATASET(name)), ac, av)); \
} \
MFI_COMMAND(set, name, mfiutil_ ## name ## _table_handler)
extern int mfi_unit;
void mbox_store_ldref(uint8_t *mbox, union mfi_ld_ref *ref);
void mbox_store_pdref(uint8_t *mbox, union mfi_pd_ref *ref);
void mfi_display_progress(const char *label, struct mfi_progress *prog);
int mfi_table_handler(struct mfiutil_command **start,
struct mfiutil_command **end, int ac, char **av);
const char *mfi_raid_level(uint8_t primary_level, uint8_t secondary_level);
const char *mfi_ldstate(enum mfi_ld_state state);
const char *mfi_pdstate(enum mfi_pd_state state);
const char *mfi_pd_inq_string(struct mfi_pd_info *info);
const char *mfi_volume_name(int fd, uint8_t target_id);
int mfi_volume_busy(int fd, uint8_t target_id);
int mfi_config_read(int fd, struct mfi_config_data **configp);
int mfi_lookup_drive(int fd, char *drive, uint16_t *device_id);
int mfi_lookup_volume(int fd, const char *name, uint8_t *target_id);
int mfi_dcmd_command(int fd, uint32_t opcode, void *buf, size_t bufsize,
uint8_t *mbox, size_t mboxlen, uint8_t *statusp);
int mfi_open(int unit);
int mfi_ctrl_get_info(int fd, struct mfi_ctrl_info *info, uint8_t *statusp);
int mfi_ld_get_info(int fd, uint8_t target_id, struct mfi_ld_info *info,
uint8_t *statusp);
int mfi_ld_get_list(int fd, struct mfi_ld_list *list, uint8_t *statusp);
int mfi_pd_get_info(int fd, uint16_t device_id, struct mfi_pd_info *info,
uint8_t *statusp);
int mfi_pd_get_list(int fd, struct mfi_pd_list **listp, uint8_t *statusp);
int mfi_reconfig_supported(void);
const char *mfi_status(u_int status_code);
#endif /* !__MFIUTIL_H__ */