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Decode some binary fields of Intel metadata.

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Submitted by:	Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after:	2 weeks
This commit is contained in:
Alexander Motin 2014-12-04 15:54:45 +00:00
parent ef8daf3fed
commit 26f0f92fa2
1 changed files with 115 additions and 8 deletions
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123
sys/geom/raid/md_intel.c
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@ -366,6 +366,78 @@ intel_set_vol_curr_migr_unit(struct intel_raid_vol *vol, off_t curr_migr_unit)
vol->curr_migr_unit_hi = curr_migr_unit >> 32;
}
static char *
intel_status2str(int status)
{
switch (status) {
case INTEL_S_READY:
return ("READY");
case INTEL_S_UNINITIALIZED:
return ("UNINITIALIZED");
case INTEL_S_DEGRADED:
return ("DEGRADED");
case INTEL_S_FAILURE:
return ("FAILURE");
default:
return ("UNKNOWN");
}
}
static char *
intel_type2str(int type)
{
switch (type) {
case INTEL_T_RAID0:
return ("RAID0");
case INTEL_T_RAID1:
return ("RAID1");
case INTEL_T_RAID5:
return ("RAID5");
default:
return ("UNKNOWN");
}
}
static char *
intel_cngst2str(int cng_state)
{
switch (cng_state) {
case INTEL_CNGST_UPDATED:
return ("UPDATED");
case INTEL_CNGST_NEEDS_UPDATE:
return ("NEEDS_UPDATE");
case INTEL_CNGST_MASTER_MISSING:
return ("MASTER_MISSING");
default:
return ("UNKNOWN");
}
}
static char *
intel_mt2str(int type)
{
switch (type) {
case INTEL_MT_INIT:
return ("INIT");
case INTEL_MT_REBUILD:
return ("REBUILD");
case INTEL_MT_VERIFY:
return ("VERIFY");
case INTEL_MT_GEN_MIGR:
return ("GEN_MIGR");
case INTEL_MT_STATE_CHANGE:
return ("STATE_CHANGE");
case INTEL_MT_REPAIR:
return ("REPAIR");
default:
return ("UNKNOWN");
}
}
static void
g_raid_md_intel_print(struct intel_raid_conf *meta)
{
@ -384,7 +456,22 @@ g_raid_md_intel_print(struct intel_raid_conf *meta)
printf("config_id 0x%08x\n", meta->config_id);
printf("generation 0x%08x\n", meta->generation);
printf("error_log_size %d\n", meta->error_log_size);
printf("attributes 0x%08x\n", meta->attributes);
printf("attributes 0x%b\n", meta->attributes,
"\020"
"\001RAID0"
"\002RAID1"
"\003RAID10"
"\004RAID1E"
"\005RAID15"
"\006RAIDCNG"
"\007EXT_STRIP"
"\032NVM_CACHE"
"\0332TB_DISK"
"\034BBM"
"\035NVM_CACHE"
"\0362TB"
"\037PM"
"\040CHECKSUM");
printf("total_disks %u\n", meta->total_disks);
printf("total_volumes %u\n", meta->total_volumes);
printf("error_log_pos %u\n", meta->error_log_pos);
@ -392,32 +479,50 @@ g_raid_md_intel_print(struct intel_raid_conf *meta)
printf("orig_config_id 0x%08x\n", meta->orig_config_id);
printf("pwr_cycle_count %u\n", meta->pwr_cycle_count);
printf("bbm_log_size %u\n", meta->bbm_log_size);
printf("Flags: S - Spare, A - Assigned, F - Failed, O - Online, D - Disabled\n");
printf("DISK# serial disk_sectors disk_sectors_hi disk_id flags owner\n");
for (i = 0; i < meta->total_disks; i++ ) {
printf(" %d <%.16s> %u %u 0x%08x 0x%08x %08x\n", i,
printf(" %d <%.16s> %u %u 0x%08x 0x%b %08x\n", i,
meta->disk[i].serial, meta->disk[i].sectors,
meta->disk[i].sectors_hi, meta->disk[i].id,
meta->disk[i].flags, meta->disk[i].owner_cfg_num);
meta->disk[i].flags, "\20\01S\02A\03F\04O\05D",
meta->disk[i].owner_cfg_num);
}
for (i = 0; i < meta->total_volumes; i++) {
mvol = intel_get_volume(meta, i);
printf(" ****** Volume %d ******\n", i);
printf(" name %.16s\n", mvol->name);
printf(" total_sectors %ju\n", mvol->total_sectors);
printf(" state 0x%08x\n", mvol->state);
printf(" state 0x%b\n", mvol->state,
"\020"
"\001BOOTABLE"
"\002BOOT_DEVICE"
"\003READ_COALESCING"
"\004WRITE_COALESCING"
"\005LAST_SHUTDOWN_DIRTY"
"\006HIDDEN_AT_BOOT"
"\007CURRENTLY_HIDDEN"
"\010VERIFY_AND_FIX"
"\011MAP_STATE_UNINIT"
"\012NO_AUTO_RECOVERY"
"\013CLONE_N_GO"
"\014CLONE_MAN_SYNC"
"\015CNG_MASTER_DISK_NUM");
printf(" reserved %u\n", mvol->reserved);
printf(" migr_priority %u\n", mvol->migr_priority);
printf(" num_sub_vols %u\n", mvol->num_sub_vols);
printf(" tid %u\n", mvol->tid);
printf(" cng_master_disk %u\n", mvol->cng_master_disk);
printf(" cache_policy %u\n", mvol->cache_policy);
printf(" cng_state %u\n", mvol->cng_state);
printf(" cng_state %u (%s)\n", mvol->cng_state,
intel_cngst2str(mvol->cng_state));
printf(" cng_sub_state %u\n", mvol->cng_sub_state);
printf(" curr_migr_unit %u\n", mvol->curr_migr_unit);
printf(" curr_migr_unit_hi %u\n", mvol->curr_migr_unit_hi);
printf(" checkpoint_id %u\n", mvol->checkpoint_id);
printf(" migr_state %u\n", mvol->migr_state);
printf(" migr_type %u\n", mvol->migr_type);
printf(" migr_type %u (%s)\n", mvol->migr_type,
intel_mt2str(mvol->migr_type));
printf(" dirty %u\n", mvol->dirty);
printf(" fs_state %u\n", mvol->fs_state);
printf(" verify_errors %u\n", mvol->verify_errors);
@ -433,8 +538,10 @@ g_raid_md_intel_print(struct intel_raid_conf *meta)
printf(" stripe_count %u\n", mmap->stripe_count);
printf(" stripe_count_hi %u\n", mmap->stripe_count_hi);
printf(" strip_sectors %u\n", mmap->strip_sectors);
printf(" status %u\n", mmap->status);
printf(" type %u\n", mmap->type);
printf(" status %u (%s)\n", mmap->status,
intel_status2str(mmap->status));
printf(" type %u (%s)\n", mmap->type,
intel_type2str(mmap->type));
printf(" total_disks %u\n", mmap->total_disks);
printf(" total_domains %u\n", mmap->total_domains);
printf(" failed_disk_num %u\n", mmap->failed_disk_num);