DeGlucker спасибо. Вы мне очень помогли.
А по второму вопросу что посоветуете ? Забыть про существующий архив и откатиться на полугодовалой давности ? Ведь как я понял, наличие bad stripe на логическом диске - это 100% потерянная/испорченная информация ?
Часть логов из support archive:
Device event log for controller 1
Vendor/Model S/N (20 chars max) DeviceID(T:L) Parity errors Link errors HW errors Cmd aborts Medium errors SMART error SMART warnings
WDC WD2002FY WD-WCAVY2072347 6(6:0) 0 0 0 0 1 false 0
WDC WD2002FY WD-WCAVY2061884 9(9:0) 0 0 0 0 1 false 0
WDC WD2002FY WD-WCAVY1931194 1(1:0) 0 0 0 10 17 false 0
WDC WD2002FY WD-WCAVY2004674 0(0:0) 0 0 0 3 7 false 0
WDC WD2002FY WD-WCAVY1994457 4(4:0) 0 0 0 1 0 false 0
Defunct drive event log for controller 1
Date and time Vendor/Model S/N (20 chars max) WWN (SAS only) Failure code Description
January 09, 2013 4:48:12 PM MSK WDC WD2002FY WD-WCAVY1931194 0000000000000000 0x2 Selection timeout: device removed or not responding
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June 3, 2012 2:33:46 PM MSD INF storage.avant.local Sense data: Medium error (UNRECOVERED READ ERROR). Controller 1, channel 0, SCSI device ID 1, LUN 0, cdb [28 00 10 52 3a 00 00 02 00 00 00 00], data [70 00 03 00 00 00 00 00 00 00 00 00 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00]
June 3, 2012 2:33:46 PM MSD WRN storage.avant.local Medium error: controller 1, channel 0, SCSI device ID 1, LUN 0, start LBA 10523a00, end LBA 10523bff, bad block recovery possible
June 3, 2012 2:33:46 PM MSD WRN 418:A01C-S--L-- storage.avant.local Bad Block discovered: controller 1 (10523a00).
......
January 9, 2013 3:19:39 PM MSK INF storage.avant.local Sense data: Medium error (UNRECOVERED READ ERROR). Controller 1, channel 0, SCSI device ID 1, LUN 0, cdb [28 00 01 5c 5c 00 00 02 00 00 00 00], data [70 00 03 00 00 00 00 00 00 00 00 00 11 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00]
January 9, 2013 3:19:39 PM MSK WRN storage.avant.local Medium error: controller 1, channel 0, SCSI device ID 1, LUN 0, start LBA 15c5c00, end LBA 15c5dff, bad block recovery possible
January 9, 2013 3:19:39 PM MSK WRN storage.avant.local Bad block recovery: controller 1, channel 0, SCSI device ID 1, LUN 0, bad block recovery completing
January 9, 2013 3:19:39 PM MSK INF storage.avant.local PPI update. Age 326
January 9, 2013 3:19:39 PM MSK INF storage.avant.local Container changed: controller 1, logical device 0
January 9, 2013 3:19:39 PM MSK INF storage.avant.local PPI update. Age 327
January 9, 2013 3:19:39 PM MSK INF storage.avant.local Failover disk changed: controller 1, logical device 0
January 9, 2013 3:19:39 PM MSK INF storage.avant.local Failover and rebuild operation started on a RAID-5 set: controller 1, logical device 0
January 9, 2013 3:19:39 PM MSK INF storage.avant.local Container changed: controller 1, logical device 0
January 9, 2013 3:19:41 PM MSK WRN 301:A01C-S--L00 storage.avant.local Logical device is degraded: controller 1, logical device 0 ("System").
January 9, 2013 3:19:41 PM MSK WRN 418:A01C-S--L-- storage.avant.local Bad Block discovered: controller 1 (15c5c00).
January 9, 2013 3:19:46 PM MSK INF storage.avant.local Configuration has changed.
January 9, 2013 3:19:47 PM MSK INF 304:A01C-S--L00 storage.avant.local Rebuilding: controller 1, logical device 0 ("System").
January 9, 2013 3:19:58 PM MSK INF storage.avant.local Running: RAID 5 rebuild - 5%. Controller 1, logical device 0
ну и так далее
