Difference between revisions of "MegaCli: LSI Command Line Tool commands"
Jump to navigation
Jump to search
(Created page with "==== Gather information ==== * Controller information MegaCli -AdpAllInfo -aALL MegaCli -CfgDsply -aALL MegaCli -AdpEventLog -GetEvents -f events.log -aALL ...") |
|||
| (7 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | + | == Gather information == | |
* Controller information | * Controller information | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -AdpAllInfo -aALL | |
| − | + | MegaCli -CfgDsply -aALL | |
| + | MegaCli -AdpEventLog -GetEvents -f events.log -aALL && cat events.log | ||
| + | </syntaxhighlight> | ||
* Enclosure information | * Enclosure information | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -EncInfo -aALL | ||
| + | </syntaxhighlight> | ||
* Virtual drive information | * Virtual drive information | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -LDInfo -Lall -aALL | ||
| + | </syntaxhighlight> | ||
* Physical drive information | * Physical drive information | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PDList -aALL | |
| + | MegaCli -PDInfo -PhysDrv [E:S] -aALL [-pageN where N is the number of pages to display] | ||
| + | </syntaxhighlight> | ||
* Battery backup information | * Battery backup information | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -AdpBbuCmd -aALL | ||
| + | </syntaxhighlight> | ||
| − | + | == Controller management == | |
* Silence active alarm | * Silence active alarm | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -AdpSetProp AlarmSilence -aALL | ||
| + | </syntaxhighlight> | ||
* Disable alarm | * Disable alarm | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -AdpSetProp AlarmDsbl -aALL | ||
| + | </syntaxhighlight> | ||
* Enable alarm | * Enable alarm | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -AdpSetProp AlarmEnbl -aALL | ||
| + | </syntaxhighlight> | ||
| − | + | == Virtual drive management == | |
* Create RAID 0, 1, 5 drive | * Create RAID 0, 1, 5 drive | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -CfgLdAdd -r(0|1|5|6) [E:S, E:S, ...] -aN | |
| − | + | ||
| − | + | '''Eg: all default settings''' | |
| − | + | MegaCli64 -CfgLdAdd -r0 [4:2,4:3, 4:4, 4:5, 4:6, 4:7, 4:8, 4:9, 4:10, 4:11, 4:12, 4:13, 4:14, | |
| − | + | 4:15, 4:16, 4:17, 4:18, 4:19, 4:20, 4:21, 4:22, 4:23] -a0 | |
| − | + | ||
| + | '''Eg: Write=WriteBack, Read=Adaptive, IO=direct, CacheBadBBU''' | ||
| + | MegaCli64 -CfgLdAdd -r0 [4:2,4:3, 4:4, 4:5, 4:6, 4:7, 4:8, 4:9, 4:10, 4:11, 4:12, 4:13, 4:14, | ||
| + | 4:15, 4:16, 4:17, 4:18, 4:19, 4:20, 4:21, 4:22, 4:23] WB ADRA Direct CachedBadBBU -a0 | ||
| + | </syntaxhighlight> | ||
* Create RAID 10 drive | * Create RAID 10 drive | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -CfgSpanAdd -r10 -Array0[E:S,E:S] -Array1[E:S,E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Remove drive | * Remove drive | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -CfgLdDel -Lx -aN | ||
| + | </syntaxhighlight> | ||
* Remove all logical drives | * Remove all logical drives | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -CfgLdDel -LALL -aALL | ||
| + | </syntaxhighlight> | ||
* Create RAID6 array across 24 drives | * Create RAID6 array across 24 drives | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -CfgLdAdd -r6 [0:0,0:1,0:2,0:3,0:4,0:5,0:6,0:7,0:8,0:9,0:10,0:11,0:12,0:13,0:14,0:15,0:16,0:17,0:18,0:19,0:20,0:21,0:22,0:23] WB ADRA Direct -a0 | ||
| + | </syntaxhighlight> | ||
* Check the RAID initialisation progress | * Check the RAID initialisation progress | ||
| − | + | <syntaxhighlight> | |
| − | + | [root@localhost MegaCli]# ./MegaCli64 -ldinfo -Lall -aALL | grep -i init | |
| + | Background Initialization: Completed 1%, Taken 14 min. | ||
| + | </syntaxhighlight> | ||
* Creating a JBOD, '''note''', couldn't create JBOD with 9260-4i controller, had to create R0 single disks: | * Creating a JBOD, '''note''', couldn't create JBOD with 9260-4i controller, had to create R0 single disks: | ||
| + | <syntaxhighlight> | ||
| + | [root@localhost MegaCli]$ ./MegaCli64 -AdpAllinfo -aALL | grep -i jbod | ||
| + | Enable JBOD : No | ||
| + | Enable JBOD : No | ||
| − | + | [root@localhost MegaCli]$ cat create_jbod.sh | |
| − | + | #!/bin/bash | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | + | for ((i=0; i<24; i++)) | |
| − | + | do | |
| − | + | ./MegaCli64 -CfgLdAdd -r0 [0:$i] -a0 | |
| − | + | done | |
| − | + | [root@localhost MegaCli]$ ./create_jbod.sh | |
| − | + | Adapter 0: Created VD 0 | |
| − | + | Adapter 0: Configured the Adapter!! | |
| − | + | Exit Code: 0x00 | |
| − | + | .. [etc] | |
</syntaxhighlight> | </syntaxhighlight> | ||
| − | Found another command to create RAID0 disks (Rather than script) | + | * Found another command to create RAID0 disks (Rather than script) |
<syntaxhighlight> | <syntaxhighlight> | ||
| − | + | ./MegaCli64 -CfgEachDskRaid0 WT NORA Direct NoCachedBadBBU -a0 | |
| − | + | Adapter 0: Created VD 0 | |
| − | + | Configured physical device at Encl-0:Slot-0. | |
| − | + | Adapter 0: Created VD 1 | |
| − | + | Configured physical device at Encl-0:Slot-1. | |
</syntaxhighlight> | </syntaxhighlight> | ||
| − | Clear all foreign drives | + | * Clear all foreign drives |
<syntaxhighlight> | <syntaxhighlight> | ||
| − | + | MegaCli -CfgForeign -Clear -aN | |
</syntaxhighlight> | </syntaxhighlight> | ||
| − | + | == Physical drive management == | |
* Set state to offline | * Set state to offline | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDOffline -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Set state to online | * Set state to online | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDOnline -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Mark as missing | * Mark as missing | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDMarkMissing -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Prepare for removal | * Prepare for removal | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PdPrpRmv -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Replace missing drive | * Replace missing drive | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PdReplaceMissing -PhysDrv [E:S] -ArrayN -rowN -aN | |
| − | + | ||
| − | + | # The number N of the array parameter is the Span Reference you get using „MegaCli -CfgDsply | |
| + | # -aALL“ and the number N of the row parameter is the Physical Disk in that span or array starting with zero (it’s not the physical disk’s slot!). | ||
| + | </syntaxhighlight> | ||
* Rebuild drive | * Rebuild drive | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PDRbld -Start -PhysDrv [E:S] -aN | |
| − | + | MegaCli -PDRbld -Stop -PhysDrv [E:S] -aN | |
| − | + | MegaCli -PDRbld -ShowProg -PhysDrv [E:S] -aN | |
| + | </syntaxhighlight> | ||
* Clear drive | * Clear drive | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PDClear -Start -PhysDrv [E:S] -aN | |
| − | + | MegaCli -PDClear -Stop -PhysDrv [E:S] -aN | |
| + | MegaCli -PDClear -ShowProg -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Bad to good | * Bad to good | ||
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PDMakeGood -PhysDrv[E:S] -aN | |
| + | |||
| + | # Changes drive in state Unconfigured-Bad to Unconfigured-Good. | ||
| + | </syntaxhighlight> | ||
* Drives appear as FOREIGN (either part of old/other raid pack) | * Drives appear as FOREIGN (either part of old/other raid pack) | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli64 -CfgForeign -Scan -Clear | ||
| + | </syntaxhighlight> | ||
| − | + | == Hot spare management == | |
* Set global hot spare | * Set global hot spare | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDHSP -Set -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Remove hot spare | * Remove hot spare | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDHSP -Rmv -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
* Set dedicated hot spare | * Set dedicated hot spare | ||
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDHSP -Set -Dedicated -ArrayN,M,... -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
| − | + | == Walkthrough: Change/replace a drive == | |
| − | + | * Set the drive offline, if it is not already offline due to an error | |
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDOffline -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
| − | + | * Mark the drive as missing | |
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDMarkMissing -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
| − | + | * Prepare drive for removal | |
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDPrpRmv -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
| − | + | * Change/replace the drive | |
| − | + | * If you’re using hot spares then the replaced drive should become your new hot spare drive | |
| − | + | <syntaxhighlight> | |
| + | MegaCli -PDHSP -Set -PhysDrv [E:S] -aN | ||
| + | </syntaxhighlight> | ||
| − | + | * 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 | |
| − | + | <syntaxhighlight> | |
| − | + | MegaCli -PdReplaceMissing -PhysDrv [E:S] -ArrayN -rowN -aN | |
| − | + | MegaCli -PDRbld -Start -PhysDrv [E:S] -aN | |
| − | + | </syntaxhighlight> | |
Latest revision as of 13:18, 8 August 2012
Gather information
- Controller information
MegaCli -AdpAllInfo -aALL
MegaCli -CfgDsply -aALL
MegaCli -AdpEventLog -GetEvents -f events.log -aALL && cat events.log- Enclosure information
MegaCli -EncInfo -aALL- Virtual drive information
MegaCli -LDInfo -Lall -aALL- Physical drive information
MegaCli -PDList -aALL
MegaCli -PDInfo -PhysDrv [E:S] -aALL [-pageN where N is the number of pages to display]- Battery backup information
MegaCli -AdpBbuCmd -aALLController management
- Silence active alarm
MegaCli -AdpSetProp AlarmSilence -aALL- Disable alarm
MegaCli -AdpSetProp AlarmDsbl -aALL- Enable alarm
MegaCli -AdpSetProp AlarmEnbl -aALLVirtual drive management
- Create RAID 0, 1, 5 drive
MegaCli -CfgLdAdd -r(0|1|5|6) [E:S, E:S, ...] -aN
'''Eg: all default settings'''
MegaCli64 -CfgLdAdd -r0 [4:2,4:3, 4:4, 4:5, 4:6, 4:7, 4:8, 4:9, 4:10, 4:11, 4:12, 4:13, 4:14,
4:15, 4:16, 4:17, 4:18, 4:19, 4:20, 4:21, 4:22, 4:23] -a0
'''Eg: Write=WriteBack, Read=Adaptive, IO=direct, CacheBadBBU'''
MegaCli64 -CfgLdAdd -r0 [4:2,4:3, 4:4, 4:5, 4:6, 4:7, 4:8, 4:9, 4:10, 4:11, 4:12, 4:13, 4:14,
4:15, 4:16, 4:17, 4:18, 4:19, 4:20, 4:21, 4:22, 4:23] WB ADRA Direct CachedBadBBU -a0- Create RAID 10 drive
MegaCli -CfgSpanAdd -r10 -Array0[E:S,E:S] -Array1[E:S,E:S] -aN- Remove drive
MegaCli -CfgLdDel -Lx -aN- Remove all logical drives
MegaCli -CfgLdDel -LALL -aALL- Create RAID6 array across 24 drives
MegaCli -CfgLdAdd -r6 [0:0,0:1,0:2,0:3,0:4,0:5,0:6,0:7,0:8,0:9,0:10,0:11,0:12,0:13,0:14,0:15,0:16,0:17,0:18,0:19,0:20,0:21,0:22,0:23] WB ADRA Direct -a0- Check the RAID initialisation progress
[root@localhost MegaCli]# ./MegaCli64 -ldinfo -Lall -aALL | grep -i init
Background Initialization: Completed 1%, Taken 14 min.- Creating a JBOD, note, couldn't create JBOD with 9260-4i controller, had to create R0 single disks:
[root@localhost MegaCli]$ ./MegaCli64 -AdpAllinfo -aALL | grep -i jbod
Enable JBOD : No
Enable JBOD : No
[root@localhost MegaCli]$ cat create_jbod.sh
#!/bin/bash
for ((i=0; i<24; i++))
do
./MegaCli64 -CfgLdAdd -r0 [0:$i] -a0
done
[root@localhost MegaCli]$ ./create_jbod.sh
Adapter 0: Created VD 0
Adapter 0: Configured the Adapter!!
Exit Code: 0x00
.. [etc]- Found another command to create RAID0 disks (Rather than script)
./MegaCli64 -CfgEachDskRaid0 WT NORA Direct NoCachedBadBBU -a0
Adapter 0: Created VD 0
Configured physical device at Encl-0:Slot-0.
Adapter 0: Created VD 1
Configured physical device at Encl-0:Slot-1.- Clear all foreign drives
MegaCli -CfgForeign -Clear -aNPhysical 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
# The number N of the array parameter is the Span Reference you get using „MegaCli -CfgDsply
# -aALL“ and the number N of the row parameter is the Physical Disk in that span or array starting with zero (it’s not the physical disk’s slot!).- Rebuild drive
MegaCli -PDRbld -Start -PhysDrv [E:S] -aN
MegaCli -PDRbld -Stop -PhysDrv [E:S] -aN
MegaCli -PDRbld -ShowProg -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
# Changes drive in state Unconfigured-Bad to Unconfigured-Good.- Drives appear as FOREIGN (either part of old/other raid pack)
MegaCli64 -CfgForeign -Scan -ClearHot 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] -aNWalkthrough: Change/replace a drive
- Set the drive offline, if it is not already offline due to an error
MegaCli -PDOffline -PhysDrv [E:S] -aN- Mark the drive as missing
MegaCli -PDMarkMissing -PhysDrv [E:S] -aN- Prepare drive for removal
MegaCli -PDPrpRmv -PhysDrv [E:S] -aN- Change/replace the drive
- If you’re using hot spares then the replaced drive should become your new hot spare drive
MegaCli -PDHSP -Set -PhysDrv [E:S] -aN- 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