MegaRAID CLI Notes

gistfile1.rst

MegaRAID

• Basic Info:

  sudo ./MegaCli64 -CfgDsply -aALL

• Basic info about the volume(s):

  sudo ./MegaCli64 -LDInfo -Lall -aALL

• Dumb info about physical drive 0:

  sudo ./MegaCli64 -PhyInfo -phy0 -aALL

• Info about all physical drives:

  sudo ./MegaCli64 -PDList -aALL

• Get number of drives on adapter:

  sudo ./MegaCli64 -PDGetNum -aALL

• See missing drives:

  sudo ./MegaCli64 -PdGetMissing -aALL

• Enclosure info:

  sudo ./MegaCli64 -EncInfo -aALL

• View physical drive info in slot 4, when enclosure is "N/A":

  sudo ./MegaCli64 -pdInfo -PhysDrv [:4] -aALL

• Show rebuild progress in curses-like way for drive in enclosure "N/A", slot 5, adapter 0:

  sudo ./MegaCli64 -PDRbld -ProgDsply -PhysDrv [:5] -a0 sudo ./MegaCli64 -PDRbld -ShowProg -PhysDrv [:5] -a0

  # Use "ShowProg" instead of "ProgDsply" for non-curses output

• Make drive on slot 6, adapter 0, Unconfigured-Good:

  sudo ./MegaCli64 -PDMakeGood -PhysDrv [:6] -a0

• Clear a drive:

  sudo ./MegaCli64 -PDClear -Start -PhysDrv [:6] -a0

• Show drive clear progress:

  sudo ./MegaCli64 -PDClear -ShowProg -PhysDrv [:6] -a0

• Set drive #5 as global hot spare:

  sudo ./MegaCli64 -PDHSP -Set -PhysDrv [:5] -a0

Walkthrough Change/Replace drive

• Set drive #7 offline:

  sudo ./MegaCli64 -PdOffline -PhysDrv [:7] -a0

• Mark drive #7 missing:

  sudo ./MegaCli64 -PdMarkMissing -PhysDrv [:7] -a0

• Prepare drive #7 for removal:

  sudo ./MegaCli64 -PdPrpRmv -PhysDrv [:7] -a0