svn commit: r275877 - stable/9/sys/geom/raid
Alexander Motin
mav at FreeBSD.org
Thu Dec 18 07:38:42 UTC 2014
Author: mav
Date: Thu Dec 18 07:38:41 2014
New Revision: 275877
URL: https://svnweb.freebsd.org/changeset/base/275877
Log:
MFC r275475: Decode some binary fields of Intel metadata.
Submitted by: Dmitry Luhtionov <dmitryluhtionov at gmail.com>
Modified:
stable/9/sys/geom/raid/md_intel.c
Directory Properties:
stable/9/ (props changed)
stable/9/sys/ (props changed)
Modified: stable/9/sys/geom/raid/md_intel.c
==============================================================================
--- stable/9/sys/geom/raid/md_intel.c Thu Dec 18 07:37:21 2014 (r275876)
+++ stable/9/sys/geom/raid/md_intel.c Thu Dec 18 07:38:41 2014 (r275877)
@@ -366,6 +366,78 @@ intel_set_vol_curr_migr_unit(struct inte
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_
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_
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_
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);
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