Improve and expand sesutil(8)
- Return an error if no matching device is found when the locate command is run - Enhance the locate command to be able to address drive bays with no disk, or where the SES controller has not made the mapping to the device name - Added the fault command, similar to locate, but a different SES property. On some of my controllers locate blinks the activity light, others the fault light. The fault command keeps the fault light on constant. - Improve the usage() output and use it everywhere - Added the map command, displays all elements connected to each (or the specified) ses(4) controller - Added the status command, returns the overall status of the ses(4) controller Reviewed by: wblock (man page, earlier version) Approved by: bapt (mentor) MFC after: 3 weeks Relnotes: yes Sponsored by: ScaleEngine Inc. Differential Revision: https://reviews.freebsd.org/D3580
This commit is contained in:
parent
449a792dd5
commit
8729f5ec0e
@ -1,6 +1,7 @@
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# $FreeBSD$
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PROG= sesutil
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SRCS= sesutil.c eltsub.c
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MAN= sesutil.8
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.include <bsd.prog.mk>
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194
usr.sbin/sesutil/eltsub.c
Normal file
194
usr.sbin/sesutil/eltsub.c
Normal file
@ -0,0 +1,194 @@
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/* $FreeBSD$ */
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/*
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* Copyright (c) 2000 by Matthew Jacob
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
* are met:
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||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions, and the following disclaimer,
|
||||
* without modification, immediately at the beginning of the file.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* the GNU Public License ("GPL").
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Matthew Jacob
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* Feral Software
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* mjacob@feral.com
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*/
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#include <unistd.h>
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#include <stddef.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <cam/scsi/scsi_all.h>
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#include <cam/scsi/scsi_enc.h>
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#include "eltsub.h"
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char *
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geteltnm(int type)
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{
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static char rbuf[132];
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switch (type) {
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case ELMTYP_UNSPECIFIED:
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sprintf(rbuf, "Unspecified");
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break;
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case ELMTYP_DEVICE:
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sprintf(rbuf, "Device Slot");
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break;
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case ELMTYP_POWER:
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sprintf(rbuf, "Power Supply");
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break;
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case ELMTYP_FAN:
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sprintf(rbuf, "Cooling");
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break;
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case ELMTYP_THERM:
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sprintf(rbuf, "Temperature Sensors");
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break;
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case ELMTYP_DOORLOCK:
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sprintf(rbuf, "Door Lock");
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break;
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case ELMTYP_ALARM:
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sprintf(rbuf, "Audible alarm");
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break;
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case ELMTYP_ESCC:
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sprintf(rbuf, "Enclosure Services Controller Electronics");
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break;
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case ELMTYP_SCC:
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sprintf(rbuf, "SCC Controller Electronics");
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break;
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case ELMTYP_NVRAM:
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sprintf(rbuf, "Nonvolatile Cache");
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break;
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case ELMTYP_INV_OP_REASON:
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sprintf(rbuf, "Invalid Operation Reason");
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break;
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case ELMTYP_UPS:
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sprintf(rbuf, "Uninterruptible Power Supply");
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break;
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case ELMTYP_DISPLAY:
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sprintf(rbuf, "Display");
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break;
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case ELMTYP_KEYPAD:
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sprintf(rbuf, "Key Pad Entry");
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break;
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case ELMTYP_ENCLOSURE:
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sprintf(rbuf, "Enclosure");
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break;
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case ELMTYP_SCSIXVR:
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sprintf(rbuf, "SCSI Port/Transceiver");
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break;
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case ELMTYP_LANGUAGE:
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sprintf(rbuf, "Language");
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break;
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case ELMTYP_COMPORT:
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sprintf(rbuf, "Communication Port");
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break;
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case ELMTYP_VOM:
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sprintf(rbuf, "Voltage Sensor");
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break;
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case ELMTYP_AMMETER:
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sprintf(rbuf, "Current Sensor");
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break;
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case ELMTYP_SCSI_TGT:
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sprintf(rbuf, "SCSI Target Port");
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break;
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case ELMTYP_SCSI_INI:
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sprintf(rbuf, "SCSI Initiator Port");
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break;
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case ELMTYP_SUBENC:
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sprintf(rbuf, "Simple Subenclosure");
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break;
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case ELMTYP_ARRAY_DEV:
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sprintf(rbuf, "Array Device Slot");
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break;
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case ELMTYP_SAS_EXP:
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sprintf(rbuf, "SAS Expander");
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break;
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case ELMTYP_SAS_CONN:
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sprintf(rbuf, "SAS Connector");
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break;
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default:
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(void) sprintf(rbuf, "<Type 0x%x>", type);
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break;
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}
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return (rbuf);
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}
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static char *
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scode2ascii(u_char code)
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{
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static char rbuf[32];
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switch (code & 0xf) {
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case SES_OBJSTAT_UNSUPPORTED:
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sprintf(rbuf, "Unsupported");
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break;
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case SES_OBJSTAT_OK:
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sprintf(rbuf, "OK");
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break;
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case SES_OBJSTAT_CRIT:
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sprintf(rbuf, "Critical");
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break;
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case SES_OBJSTAT_NONCRIT:
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sprintf(rbuf, "Noncritical");
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break;
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case SES_OBJSTAT_UNRECOV:
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sprintf(rbuf, "Unrecoverable");
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break;
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case SES_OBJSTAT_NOTINSTALLED:
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sprintf(rbuf, "Not Installed");
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break;
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case SES_OBJSTAT_UNKNOWN:
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sprintf(rbuf, "Unknown");
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break;
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case SES_OBJSTAT_NOTAVAIL:
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sprintf(rbuf, "Not Available");
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break;
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case SES_OBJSTAT_NOACCESS:
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sprintf(rbuf, "No Access Allowed");
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break;
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default:
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sprintf(rbuf, "<Status 0x%x>", code & 0xf);
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break;
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}
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return (rbuf);
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}
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char *
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stat2ascii(int eletype, u_char *cstat)
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{
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static char ebuf[256], *scode;
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scode = scode2ascii(cstat[0]);
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sprintf(ebuf, "%s%s%s%s%s%s (0x%02x 0x%02x 0x%02x 0x%02x)",
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scode,
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(cstat[0] & 0x40) ? ", Prd.Fail" : "",
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(cstat[0] & 0x20) ? ", Disabled" : "",
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(cstat[0] & 0x10) ? ", Swapped" : "",
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(eletype == ELMTYP_DEVICE && (cstat[2] & 0x02)) ?
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", LED=Locate" : "",
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(eletype == ELMTYP_DEVICE && (cstat[3] & 0x20)) ?
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", LED=Fault" : "",
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cstat[0], cstat[1], cstat[2], cstat[3]);
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return (ebuf);
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}
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36
usr.sbin/sesutil/eltsub.h
Normal file
36
usr.sbin/sesutil/eltsub.h
Normal file
@ -0,0 +1,36 @@
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/* $FreeBSD$ */
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/*
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* Copyright (c) 2000 by Matthew Jacob
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* 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,
|
||||
* without modification, immediately at the beginning of the file.
|
||||
* 2. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
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||||
*
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||||
* Alternatively, this software may be distributed under the terms of the
|
||||
* the GNU Public License ("GPL").
|
||||
*
|
||||
* 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.
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*
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* Matthew Jacob
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* Feral Software
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* mjacob@feral.com
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*/
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char * geteltnm(int);
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char * stat2ascii(int, u_char *);
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@ -24,7 +24,7 @@
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.\"
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.\" $FreeBSD$
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.\"
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.Dd September 1, 2015
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.Dd September 6, 2015
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.Dt SESUTIL 8
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.Os
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.Sh NAME
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@ -32,34 +32,87 @@
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.Nd Utility for managing SCSI Enclosure Services (SES) device
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.Sh SYNOPSIS
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.Nm
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.Cm locate Ar disk Bq on|off
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.Cm fault
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.Op Fl u Ar /dev/sesN
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.Aq Ar disk | Ar sesid | Li all
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.Op on | off
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.Nm
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.Cm locate
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.Op Fl u Ar /dev/sesN
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.Aq Ar disk | Ar sesid | Li all
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.Op on | off
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.Nm
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.Cm map
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.Op Fl u Ar /dev/sesN
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.Nm
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.Cm status
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.Op Fl u Ar /dev/sesN
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.Sh DESCRIPTION
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The
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.Nm
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utility can be used to modify various parameter on SCSI Enclosure Services
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(SES) device.
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utility can be used to query and modify various parameter of SCSI Enclosure
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Services (SES) devices.
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.Pp
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List of supported commands:
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.Bl -tag -width indent
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.It Cm locate Ar disk Bq on|off
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Change the state of the external LED associated with
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.It Cm fault Oo Fl u Ar /dev/sesN Oc Ao Ar disk | Li all Ac Op on | off
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Change the state of the external fault LED associated with
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.Ar disk .
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.Ar disk
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can be the device name of the disk, like
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.Cm da12 ,
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or
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.Cm all .
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.Ql all .
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to indicate all disks attached to SES controllers.
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.It Cm fault Fl u Ar /dev/sesN Ar sesid Op on | off
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Change the state of the external fault LED associated with an element
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connected to the SES controller.
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.Ar sesid
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must be the element ID of a valid item attached to the controller.
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Use the
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.Cm map
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command to list the elements attached to a controller.
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.It Cm locate Oo Fl u Ar /dev/sesN Oc Ao Ar disk | Li all Ac Op on | off
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Change the state of the external locate LED associated with
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.Ar disk .
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.Ar disk
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can be the device name of the disk, like
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.Cm da12 ,
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or
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.Ql all .
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to indicate all disks attached to SES controllers.
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.It Cm locate Fl u Ar /dev/sesN Ar sesid Op on | off
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Change the state of the external locate LED associated with an element
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connected to the SES controller.
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.Ar sesid
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must be the element ID of a valid item attached to the controller.
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Use the
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.Cm map
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command to list the elements attached to a controller.
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.It Cm map Op Fl u Ar /dev/sesN
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Display a map of all elements connected to the specified
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.Xr ses 4
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controller.
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If no controller is specified, all controllers are mapped.
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.It Cm status Op Fl u Ar /dev/sesN
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Display the status of the specified
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.Xr ses 4
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controller.
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If no controller is specified, the status of each controller is returned.
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.El
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.Sh EXAMPLES
|
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Turn off all external LEDs:
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Turn off all locate LEDs:
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.Pp
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.Dl Nm Cm locate all off
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.Pp
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Turn on the external LED of drive
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Turn on the locate LED for the drive bay corresponding to
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.Pa da15 :
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.Pp
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.Dl Nm Cm locate da15 on
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.Pp
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Turn on the fault LED for a drive bay not associated with a device:
|
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.Pp
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||||
.Dl Nm Cm fault -u /dev/ses2 7 on
|
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.Sh SEE ALSO
|
||||
.Xr ses 4
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.Sh HISTORY
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@ -68,6 +121,10 @@ The
|
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utility first appeared in
|
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.Fx 11.0 .
|
||||
.Sh AUTHORS
|
||||
.An -nosplit
|
||||
The
|
||||
.Nm utility was written by
|
||||
.An Baptiste Daroussin Aq Mt bapt@FreeBSD.org .
|
||||
.Nm
|
||||
utility was written by
|
||||
.An Baptiste Daroussin Aq Mt bapt@FreeBSD.org
|
||||
and
|
||||
.An Allan Jude Aq Mt allanjude@FreeBSD.org .
|
||||
|
@ -1,5 +1,7 @@
|
||||
/*-
|
||||
* Copyright (c) 2015 Baptiste Daroussin <bapt@FreeBSD.org>
|
||||
* Copyright (c) 2015 Allan Jude <allanjude@FreeBSD.org>
|
||||
* Copyright (c) 2000 by Matthew Jacob
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
@ -33,6 +35,7 @@ __FBSDID("$FreeBSD$");
|
||||
#include <err.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <getopt.h>
|
||||
#include <glob.h>
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
@ -45,21 +48,66 @@ __FBSDID("$FreeBSD$");
|
||||
#include <cam/scsi/scsi_all.h>
|
||||
#include <cam/scsi/scsi_enc.h>
|
||||
|
||||
#include "eltsub.h"
|
||||
|
||||
static int encstatus(int argc, char **argv);
|
||||
static int fault(int argc, char **argv);
|
||||
static int locate(int argc, char **argv);
|
||||
static int objmap(int argc, char **argv);
|
||||
static int sesled(int argc, char **argv, bool fault);
|
||||
|
||||
static struct command {
|
||||
const char *name;
|
||||
const char *param;
|
||||
const char *desc;
|
||||
int (*exec)(int argc, char **argv);
|
||||
} cmds[] = {
|
||||
{ "locate", "Change the state of the external LED associated with a"
|
||||
" disk", locate} ,
|
||||
{ "fault",
|
||||
"(<disk>|<sesid>|all) (on|off)",
|
||||
"Change the state of the fault LED associated with a disk",
|
||||
fault },
|
||||
{ "locate",
|
||||
"(<disk>|<sesid>|all) (on|off)",
|
||||
"Change the state of the locate LED associated with a disk",
|
||||
locate },
|
||||
{ "map", "",
|
||||
"Print a map of the devices managed by the enclosure", objmap } ,
|
||||
{ "status", "", "Print the status of the enclosure",
|
||||
encstatus },
|
||||
};
|
||||
|
||||
static const int nbcmds = nitems(cmds);
|
||||
static const char *uflag;
|
||||
|
||||
static void
|
||||
do_locate(int fd, unsigned int idx, bool onoff)
|
||||
usage(FILE *out, const char *subcmd)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (subcmd == NULL) {
|
||||
fprintf(out, "Usage: %s [-u /dev/ses<N>] <command> [options]\n",
|
||||
getprogname());
|
||||
fprintf(out, "Commands supported:\n");
|
||||
}
|
||||
for (i = 0; i < nbcmds; i++) {
|
||||
if (subcmd != NULL) {
|
||||
if (strcmp(subcmd, cmds[i].name) == 0) {
|
||||
fprintf(out, "Usage: %s %s [-u /dev/ses<N>] "
|
||||
"%s\n\t%s\n", getprogname(), subcmd,
|
||||
cmds[i].param, cmds[i].desc);
|
||||
break;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
fprintf(out, " %-12s%s\n\t\t%s\n\n", cmds[i].name,
|
||||
cmds[i].param, cmds[i].desc);
|
||||
}
|
||||
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
static void
|
||||
do_led(int fd, unsigned int idx, bool onoff, bool fault)
|
||||
{
|
||||
encioc_elm_status_t o;
|
||||
|
||||
@ -69,10 +117,11 @@ do_locate(int fd, unsigned int idx, bool onoff)
|
||||
err(EXIT_FAILURE, "ENCIOC_GETELMSTAT");
|
||||
}
|
||||
o.cstat[0] |= 0x80;
|
||||
if (onoff)
|
||||
o.cstat[2] |= 0x02;
|
||||
else
|
||||
o.cstat[2] &= 0xfd;
|
||||
if (onoff) {
|
||||
o.cstat[2] |= (fault ? 0x20 : 0x02);
|
||||
} else {
|
||||
o.cstat[2] &= (fault ? 0xdf : 0xfd);
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_SETELMSTAT, (caddr_t) &o) < 0) {
|
||||
close(fd);
|
||||
@ -87,39 +136,54 @@ disk_match(const char *devnames, const char *disk, size_t len)
|
||||
|
||||
dname = devnames;
|
||||
while ((dname = strstr(dname, disk)) != NULL) {
|
||||
if (dname[len] == '\0' || dname[len] == ',')
|
||||
if (dname[len] == '\0' || dname[len] == ',') {
|
||||
return (true);
|
||||
}
|
||||
dname++;
|
||||
}
|
||||
|
||||
return (false);
|
||||
}
|
||||
|
||||
static int
|
||||
locate(int argc, char **argv)
|
||||
sesled(int argc, char **argv, bool fault)
|
||||
{
|
||||
encioc_elm_devnames_t objdn;
|
||||
encioc_element_t *objp;
|
||||
glob_t g;
|
||||
char *disk;
|
||||
size_t len, i;
|
||||
int fd, nobj, j;
|
||||
bool all = false;
|
||||
bool onoff;
|
||||
char *disk, *endptr;
|
||||
size_t len, i, ndisks;
|
||||
int fd;
|
||||
unsigned int nobj, j, sesid;
|
||||
bool all, isses, onoff;
|
||||
|
||||
if (argc != 2) {
|
||||
errx(EXIT_FAILURE, "usage: %s locate [disk] [on|off]",
|
||||
getprogname());
|
||||
isses = false;
|
||||
all = false;
|
||||
onoff = false;
|
||||
|
||||
if (argc != 3) {
|
||||
usage(stderr, (fault ? "fault" : "locate"));
|
||||
}
|
||||
|
||||
disk = argv[0];
|
||||
disk = argv[1];
|
||||
|
||||
if (strcmp(argv[1], "on") == 0) {
|
||||
sesid = strtoul(disk, &endptr, 10);
|
||||
if (*endptr == '\0') {
|
||||
endptr = strrchr(uflag, '*');
|
||||
if (*endptr == '*') {
|
||||
warnx("Must specifying a SES device (-u) to use a SES "
|
||||
"id# to identify a disk");
|
||||
usage(stderr, (fault ? "fault" : "locate"));
|
||||
}
|
||||
isses = true;
|
||||
}
|
||||
|
||||
if (strcmp(argv[2], "on") == 0) {
|
||||
onoff = true;
|
||||
} else if (strcmp(argv[1], "off") == 0) {
|
||||
} else if (strcmp(argv[2], "off") == 0) {
|
||||
onoff = false;
|
||||
} else {
|
||||
errx(EXIT_FAILURE, "usage: %s locate [disk] [on|off]",
|
||||
getprogname());
|
||||
usage(stderr, (fault ? "fault" : "locate"));
|
||||
}
|
||||
|
||||
if (strcmp(disk, "all") == 0) {
|
||||
@ -128,52 +192,217 @@ locate(int argc, char **argv)
|
||||
len = strlen(disk);
|
||||
|
||||
/* Get the list of ses devices */
|
||||
if (glob("/dev/ses[0-9]*", 0, NULL, &g) == GLOB_NOMATCH) {
|
||||
if (glob((uflag != NULL ? uflag : "/dev/ses[0-9]*"), 0, NULL, &g) ==
|
||||
GLOB_NOMATCH) {
|
||||
globfree(&g);
|
||||
errx(EXIT_FAILURE, "No SES devices found");
|
||||
}
|
||||
|
||||
ndisks = 0;
|
||||
for (i = 0; i < g.gl_pathc; i++) {
|
||||
/* ensure we only got numbers after ses */
|
||||
if (strspn(g.gl_pathv[i] + 8, "0123456789") !=
|
||||
strlen(g.gl_pathv[i] + 8)) {
|
||||
continue;
|
||||
}
|
||||
if ((fd = open(g.gl_pathv[i], O_RDWR)) < 0) {
|
||||
/*
|
||||
* Don't treat non-access errors as critical if we are
|
||||
* accessing all devices
|
||||
*/
|
||||
if (errno == EACCES && g.gl_pathc > 1) {
|
||||
err(EXIT_FAILURE, "unable to access SES device");
|
||||
}
|
||||
warn("unable to access SES device: %s", g.gl_pathv[i]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_GETNELM, (caddr_t) &nobj) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETNELM");
|
||||
}
|
||||
|
||||
objp = calloc(nobj, sizeof(encioc_element_t));
|
||||
if (objp == NULL) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_GETELMMAP, (caddr_t) objp) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETELMMAP");
|
||||
}
|
||||
|
||||
if (isses) {
|
||||
if (sesid > nobj) {
|
||||
close(fd);
|
||||
errx(EXIT_FAILURE,
|
||||
"Requested SES ID does not exist");
|
||||
}
|
||||
do_led(fd, sesid, onoff, fault);
|
||||
ndisks++;
|
||||
close(fd);
|
||||
break;
|
||||
}
|
||||
for (j = 0; j < nobj; j++) {
|
||||
memset(&objdn, 0, sizeof(objdn));
|
||||
objdn.elm_idx = objp[j].elm_idx;
|
||||
objdn.elm_names_size = 128;
|
||||
objdn.elm_devnames = calloc(128, sizeof(char));
|
||||
if (objdn.elm_devnames == NULL) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
}
|
||||
if (ioctl(fd, ENCIOC_GETELMDEVNAMES,
|
||||
(caddr_t) &objdn) <0) {
|
||||
continue;
|
||||
}
|
||||
if (objdn.elm_names_len > 0) {
|
||||
if (all) {
|
||||
do_led(fd, objdn.elm_idx,
|
||||
onoff, fault);
|
||||
continue;
|
||||
}
|
||||
if (disk_match(objdn.elm_devnames, disk, len)) {
|
||||
do_led(fd, objdn.elm_idx,
|
||||
onoff, fault);
|
||||
ndisks++;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
close(fd);
|
||||
}
|
||||
globfree(&g);
|
||||
if (ndisks == 0 && all == false) {
|
||||
errx(EXIT_FAILURE, "Count not find the SES id of device '%s'",
|
||||
disk);
|
||||
}
|
||||
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
static int
|
||||
locate(int argc, char **argv)
|
||||
{
|
||||
|
||||
return (sesled(argc, argv, false));
|
||||
}
|
||||
|
||||
static int
|
||||
fault(int argc, char **argv)
|
||||
{
|
||||
|
||||
return (sesled(argc, argv, true));
|
||||
}
|
||||
|
||||
static int
|
||||
objmap(int argc, char **argv __unused)
|
||||
{
|
||||
encioc_elm_devnames_t e_devname;
|
||||
encioc_elm_status_t e_status;
|
||||
encioc_elm_desc_t e_desc;
|
||||
encioc_element_t *e_ptr;
|
||||
glob_t g;
|
||||
int fd;
|
||||
unsigned int j, nobj;
|
||||
size_t i;
|
||||
|
||||
if (argc != 1) {
|
||||
usage(stderr, "map");
|
||||
}
|
||||
|
||||
/* Get the list of ses devices */
|
||||
if (glob(uflag, 0, NULL, &g) == GLOB_NOMATCH) {
|
||||
globfree(&g);
|
||||
errx(EXIT_FAILURE, "No SES devices found");
|
||||
}
|
||||
for (i = 0; i < g.gl_pathc; i++) {
|
||||
/* ensure we only got numbers after ses */
|
||||
if (strspn(g.gl_pathv[i] + 8, "0123456789") !=
|
||||
strlen(g.gl_pathv[i] + 8))
|
||||
strlen(g.gl_pathv[i] + 8)) {
|
||||
continue;
|
||||
}
|
||||
if ((fd = open(g.gl_pathv[i], O_RDWR)) < 0) {
|
||||
if (errno == EACCES)
|
||||
err(EXIT_FAILURE, "enable to access SES device");
|
||||
break;
|
||||
/*
|
||||
* Don't treat non-access errors as critical if we are
|
||||
* accessing all devices
|
||||
*/
|
||||
if (errno == EACCES && g.gl_pathc > 1) {
|
||||
err(EXIT_FAILURE, "unable to access SES device");
|
||||
}
|
||||
warn("unable to access SES device: %s", g.gl_pathv[i]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_GETNELM, (caddr_t) &nobj) < 0)
|
||||
if (ioctl(fd, ENCIOC_GETNELM, (caddr_t) &nobj) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETNELM");
|
||||
}
|
||||
|
||||
objp = calloc(nobj, sizeof(encioc_element_t));
|
||||
if (objp == NULL)
|
||||
e_ptr = calloc(nobj, sizeof(encioc_element_t));
|
||||
if (e_ptr == NULL) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_GETELMMAP, (caddr_t) objp) < 0)
|
||||
if (ioctl(fd, ENCIOC_GETELMMAP, (caddr_t) e_ptr) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETELMMAP");
|
||||
}
|
||||
|
||||
printf("%s:\n", g.gl_pathv[i] + 5);
|
||||
for (j = 0; j < nobj; j++) {
|
||||
memset(&objdn, 0, sizeof(objdn));
|
||||
objdn.elm_idx = objp[j].elm_idx;
|
||||
objdn.elm_names_size = 128;
|
||||
objdn.elm_devnames = calloc(128, sizeof(char));
|
||||
if (objdn.elm_devnames == NULL)
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
if (ioctl(fd, ENCIOC_GETELMDEVNAMES,
|
||||
(caddr_t) &objdn) <0)
|
||||
continue;
|
||||
if (objdn.elm_names_len > 0) {
|
||||
if (all) {
|
||||
do_locate(fd, objdn.elm_idx, onoff);
|
||||
continue;
|
||||
}
|
||||
if (disk_match(objdn.elm_devnames, disk, len)) {
|
||||
do_locate(fd, objdn.elm_idx, onoff);
|
||||
break;
|
||||
}
|
||||
/* Get the status of the element */
|
||||
memset(&e_status, 0, sizeof(e_status));
|
||||
e_status.elm_idx = e_ptr[j].elm_idx;
|
||||
if (ioctl(fd, ENCIOC_GETELMSTAT,
|
||||
(caddr_t) &e_status) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETELMSTAT");
|
||||
}
|
||||
}
|
||||
/* Get the description of the element */
|
||||
memset(&e_desc, 0, sizeof(e_desc));
|
||||
e_desc.elm_idx = e_ptr[j].elm_idx;
|
||||
e_desc.elm_desc_len = UINT16_MAX;
|
||||
e_desc.elm_desc_str = calloc(UINT16_MAX, sizeof(char));
|
||||
if (e_desc.elm_desc_str == NULL) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
}
|
||||
if (ioctl(fd, ENCIOC_GETELMDESC,
|
||||
(caddr_t) &e_desc) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETELMDESC");
|
||||
}
|
||||
/* Get the device name(s) of the element */
|
||||
memset(&e_devname, 0, sizeof(e_devname));
|
||||
e_devname.elm_idx = e_ptr[j].elm_idx;
|
||||
e_devname.elm_names_size = 128;
|
||||
e_devname.elm_devnames = calloc(128, sizeof(char));
|
||||
if (e_devname.elm_devnames == NULL) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "calloc()");
|
||||
}
|
||||
if (ioctl(fd, ENCIOC_GETELMDEVNAMES,
|
||||
(caddr_t) &e_devname) <0) {
|
||||
/* We don't care if this fails */
|
||||
e_devname.elm_devnames[0] = '\0';
|
||||
}
|
||||
printf("\tElement %u, Type: %s\n", e_ptr[j].elm_idx,
|
||||
geteltnm(e_ptr[j].elm_type));
|
||||
printf("\t\tStatus: %s\n",
|
||||
stat2ascii(e_ptr[i].elm_type, e_status.cstat));
|
||||
if (e_desc.elm_desc_len > 0) {
|
||||
printf("\t\tDescription: %s\n",
|
||||
e_desc.elm_desc_str);
|
||||
}
|
||||
if (e_devname.elm_names_len > 0) {
|
||||
printf("\t\tDevice Names: %s\n",
|
||||
e_devname.elm_devnames);
|
||||
}
|
||||
free(e_devname.elm_devnames);
|
||||
}
|
||||
close(fd);
|
||||
}
|
||||
globfree(&g);
|
||||
@ -181,44 +410,129 @@ locate(int argc, char **argv)
|
||||
return (EXIT_SUCCESS);
|
||||
}
|
||||
|
||||
static void
|
||||
usage(FILE *out)
|
||||
static int
|
||||
encstatus(int argc, char **argv __unused)
|
||||
{
|
||||
int i;
|
||||
glob_t g;
|
||||
int fd, status;
|
||||
size_t i, e;
|
||||
u_char estat;
|
||||
|
||||
fprintf(out, "Usage: %s [command] [options]\n", getprogname());
|
||||
fprintf(out, "Commands supported:\n");
|
||||
for (i = 0; i < nbcmds; i++)
|
||||
fprintf(out, "\t%-15s%s\n", cmds[i].name, cmds[i].desc);
|
||||
status = 0;
|
||||
if (argc != 1) {
|
||||
usage(stderr, "status");
|
||||
}
|
||||
|
||||
/* Get the list of ses devices */
|
||||
if (glob(uflag, 0, NULL, &g) == GLOB_NOMATCH) {
|
||||
globfree(&g);
|
||||
errx(EXIT_FAILURE, "No SES devices found");
|
||||
}
|
||||
for (i = 0; i < g.gl_pathc; i++) {
|
||||
/* ensure we only got numbers after ses */
|
||||
if (strspn(g.gl_pathv[i] + 8, "0123456789") !=
|
||||
strlen(g.gl_pathv[i] + 8)) {
|
||||
continue;
|
||||
}
|
||||
if ((fd = open(g.gl_pathv[i], O_RDWR)) < 0) {
|
||||
/*
|
||||
* Don't treat non-access errors as critical if we are
|
||||
* accessing all devices
|
||||
*/
|
||||
if (errno == EACCES && g.gl_pathc > 1) {
|
||||
err(EXIT_FAILURE, "unable to access SES device");
|
||||
}
|
||||
warn("unable to access SES device: %s", g.gl_pathv[i]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (ioctl(fd, ENCIOC_GETENCSTAT, (caddr_t) &estat) < 0) {
|
||||
close(fd);
|
||||
err(EXIT_FAILURE, "ENCIOC_GETENCSTAT");
|
||||
}
|
||||
|
||||
printf("%s: ", g.gl_pathv[i] + 5);
|
||||
e = 0;
|
||||
if (estat == 0) {
|
||||
if (status == 0) {
|
||||
status = 1;
|
||||
}
|
||||
printf("OK");
|
||||
} else {
|
||||
if (estat & SES_ENCSTAT_INFO) {
|
||||
printf("INFO");
|
||||
e++;
|
||||
}
|
||||
if (estat & SES_ENCSTAT_NONCRITICAL) {
|
||||
if (e)
|
||||
printf(",");
|
||||
printf("NONCRITICAL");
|
||||
e++;
|
||||
}
|
||||
if (estat & SES_ENCSTAT_CRITICAL) {
|
||||
if (e)
|
||||
printf(",");
|
||||
printf("CRITICAL");
|
||||
e++;
|
||||
status = -1;
|
||||
}
|
||||
if (estat & SES_ENCSTAT_UNRECOV) {
|
||||
if (e)
|
||||
printf(",");
|
||||
printf("UNRECOV");
|
||||
e++;
|
||||
status = -1;
|
||||
}
|
||||
}
|
||||
printf("\n");
|
||||
|
||||
close(fd);
|
||||
}
|
||||
globfree(&g);
|
||||
|
||||
if (status == 1) {
|
||||
return (EXIT_SUCCESS);
|
||||
} else {
|
||||
return (EXIT_FAILURE);
|
||||
}
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
int i, ch;
|
||||
struct command *cmd = NULL;
|
||||
|
||||
if (argc < 2) {
|
||||
uflag = "/dev/ses[0-9]*";
|
||||
while ((ch = getopt_long(argc, argv, "u:", NULL, NULL)) != -1) {
|
||||
switch (ch) {
|
||||
case 'u':
|
||||
uflag = optarg;
|
||||
break;
|
||||
case '?':
|
||||
default:
|
||||
usage(stderr, NULL);
|
||||
}
|
||||
}
|
||||
argc -= optind;
|
||||
argv += optind;
|
||||
|
||||
if (argc < 1) {
|
||||
warnx("Missing command");
|
||||
usage(stderr);
|
||||
return (EXIT_FAILURE);
|
||||
usage(stderr, NULL);
|
||||
}
|
||||
|
||||
for (i = 0; i < nbcmds; i++) {
|
||||
if (strcmp(argv[1], cmds[i].name) == 0) {
|
||||
if (strcmp(argv[0], cmds[i].name) == 0) {
|
||||
cmd = &cmds[i];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (cmd == NULL) {
|
||||
warnx("unknown command %s", argv[1]);
|
||||
usage(stderr);
|
||||
return (EXIT_FAILURE);
|
||||
warnx("unknown command %s", argv[0]);
|
||||
usage(stderr, NULL);
|
||||
}
|
||||
|
||||
argc-=2;
|
||||
argv+=2;
|
||||
|
||||
return (cmd->exec(argc, argv));
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user