Ando buscando como poder reparar un disco de un RAID 10 que me da estatus de 'Unconfigured(bad)' que se daño en un apagón de aire acondicionado.
Espero les sirva a alguien más.
Introduction
General Parameters
- Adapter parameter -aN
- Physical drive parameter -PhysDrv [E:S]
- Virtual drive parameter -Lx
shell> /opt/MegaRAID/MegaCli/MegaCli
shell> cd /opt/MegaRAID/MegaCli
shell> ./MegaCli
Gather information
- Controller information
MegaCli -AdpAllInfo -aALL
MegaCli -CfgDsply -aALL
MegaCli -adpeventlog -getevents -f lsi-events.log -a0 -nolog
- Enclosure information
MegaCli -EncInfo -aALL
- Virtual drive information
MegaCli -LDInfo -Lall -aALL
- Physical drive information
MegaCli -PDList -aALL
MegaCli -PDInfo -PhysDrv [E:S] -aALL
- Battery backup information (Cisco MSPs do not have the battery backup unit installed, but in case yours has one)
MegaCli -AdpBbuCmd -aALL
- Check Battery backup warning on boot. If this is enabled on an MSP, it will require manual intervention every time the system boots
MegaCli -AdpGetProp BatWarnDsbl -a0
Controller management
- Silence active alarm
MegaCli -AdpSetProp AlarmSilence -aALL
- Disable alarm
MegaCli -AdpSetProp AlarmDsbl -aALL
- Enable alarm
MegaCli -AdpSetProp AlarmEnbl -aALL
- Disable battery backup warning on system boot
MegaCli -AdpSetProp BatWarnDsbl -a0
- Change the adapter rebuild rate to 60%:
Virtual drive management
- Create RAID 0, 1, 5 drive
MegaCli -CfgLdAdd -r(0|1|5) [E:S, E:S, ...] -aN
- Create RAID 10 drive
MegaCli -CfgSpanAdd -r10 -Array0[E:S,E:S] -Array1[E:S,E:S] -aN
- Remove drive
MegaCli -CfgLdDel -Lx -aN
Physical drive management
- Set state to offline
MegaCli -PDOffline -PhysDrv [E:S] -aN
- Set state to online
MegaCli -PDOnline -PhysDrv [E:S] -aN
- Mark as missing
MegaCli -PDMarkMissing -PhysDrv [E:S] -aN
- Prepare for removal
MegaCli -PdPrpRmv -PhysDrv [E:S] -aN
- Replace missing drive
MegaCli -PdReplaceMissing -PhysDrv [E:S] -ArrayN -rowN -aN
- Rebuild drive - Drive status should be "Firmware state: Rebuild"
MegaCli -PDRbld -Start -PhysDrv [E:S] -aN
MegaCli -PDRbld -Stop -PhysDrv [E:S] -aN
MegaCli -PDRbld -ShowProg -PhysDrv [E:S] -aN
MegaCli -PDRbld -ProgDsply -physdrv [E:S] -aN
- Clear drive
MegaCli -PDClear -Start -PhysDrv [E:S] -aN
MegaCli -PDClear -Stop -PhysDrv [E:S] -aN
MegaCli -PDClear -ShowProg -PhysDrv [E:S] -aN
- Bad to good
MegaCli -PDMakeGood -PhysDrv[E:S] -aN
Hot spare management
- Set global hot spare
MegaCli -PDHSP -Set -PhysDrv [E:S] -aN
- Remove hot spare
MegaCli -PDHSP -Rmv -PhysDrv [E:S] -aN
- Set dedicated hot spare
MegaCli -PDHSP -Set -Dedicated -ArrayN,M,... -PhysDrv [E:S] -aN
Walkthrough: Rebuild a Drive that is marked 'Foreign' when Inserted:
- Bad to good
MegaCli -PDMakeGood -PhysDrv [E:S] -aALL
- Clear the foreign setting
MegaCli -CfgForeign -Clear -aALL
- Set global hot spare
MegaCli -PDHSP -Set -PhysDrv [E:S] -aN
Walkthrough: Change/replace a drive
MegaCli -PDOffline -PhysDrv [E:S] -aN
MegaCli -PDMarkMissing -PhysDrv [E:S] -aN
3. Prepare drive for removal MegaCli -PDPrpRmv -PhysDrv [E:S] -aN
4. Change/replace the drive MegaCli -PDHSP -Set -PhysDrv [E:S] -aN
6. In case you’re not working with hot spares, you must re-add the new drive to your RAID virtual drive and start the rebuilding MegaCli -PdReplaceMissing -PhysDrv [E:S] -ArrayN -rowN -aN
MegaCli -PDRbld -Start -PhysDrv [E:S] -aN
Gathering Standard logs
shell> rm –f MegaSAS.log
shell> /opt/MegaRAID/MegaCli/MegaCli -adpallinfo -a0
shell> /opt/MegaRAID/MegaCli/MegaCli -encinfo -a0
shell> /opt/MegaRAID/MegaCli/MegaCli -ldinfo -lall -a0
shell> /opt/MegaRAID/MegaCli/MegaCli -pdlist -a0
shell> /opt/MegaRAID/MegaCli/MegaCli -adpeventlog -getevents -f lsi-events.log -a0 -nolog
shell> /opt/MegaRAID/MegaCli/MegaCli -fwtermlog -dsply -a0 -nolog > lsi-fwterm.log
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