Замена сбойного диска в RAID контроллера LSI MegaRaid на FreeBSD
Замена сбойного диска в RAID контроллера LSI MegaRaid на FreeBSD
Статус томов:
root@server:/tmp # mfiutil show volumes
mfi0 Volumes:
Id Size Level Stripe State Cache Name
mfid0 ( 1114G) RAID-1 128K DEGRADED Disabled
Статус дисков:
root@server:/tmp # mfiutil show drives
mfi0 Physical Drives:
10 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713BR3SB2BSB2BSB2> SCSI-6 E1:S1
11 ( 279G) FAILED <IBM-ESXS MBF2300RC SB2B serial=EB713DL7SB2BSB2BSB2> SCSI-6 E1:S0
12 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2A serial=EB714W9TSB2ASB2ASB2> SCSI-6 E1:S3
13 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713CMCSB2BSB2BSB2> SCSI-6 E1:S7
14 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713CY5SB2BSB2BSB2> SCSI-6 E1:S4
15 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713DPYSB2BSB2BSB2> SCSI-6 E1:S2
16 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713DGYSB2BSB2BSB2> SCSI-6 E1:S5
17 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713D1GSB2BSB2BSB2> SCSI-6 E1:S6
Конфиг:
root@server:/tmp # mfiutil show config
mfi0 Configuration: 4 arrays, 1 volumes, 0 spares
array 0 of 2 drives:
drive 11 ( 279G) FAILED <IBM-ESXS MBF2300RC SB2B serial=EB713DL7SB2BSB2BSB2> SCSI-6
drive 10 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713BR3SB2BSB2BSB2> SCSI-6
array 1 of 2 drives:
drive 15 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713DPYSB2BSB2BSB2> SCSI-6
drive 12 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2A serial=EB714W9TSB2ASB2ASB2> SCSI-6
array 2 of 2 drives:
drive 14 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713CY5SB2BSB2BSB2> SCSI-6
drive 16 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713DGYSB2BSB2BSB2> SCSI-6
array 3 of 2 drives:
drive 17 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713D1GSB2BSB2BSB2> SCSI-6
drive 13 ( 279G) ONLINE <IBM-ESXS MBF2300RC SB2B serial=EB713CMCSB2BSB2BSB2> SCSI-6
volume mfid0 (1114G) RAID-1 128K DEGRADED spans:
array 0
array 1
array 2
array 3
Помечаем сбойный диск:
root@server:/tmp # mfiutil fail 11
root@server:/tmp # mfiutil fail "E1:S0"
Индикация сбойного диска:
root@server:/tmp # mfiutil locate 11 on
root@server:/tmp # mfiutil locate 11 off
root@server:/tmp # mfiutil locate "E1:S0" on
root@server:/tmp # mfiutil locate "E1:S0" off
После замены диска ребилдим:
root@server:/tmp # mfiutil rebuild 11
root@server:/tmp # mfiutil drive progress 11
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