1.9 KiB
1.9 KiB
Replace Megaraid Drive
One set of hints at this URL
Though I preferrend this one
Another Cheat Sheet
on vm1.sea, a megaraid controller on a cisco ucs, i want to remove phys disk 9, [24:10], which is currently an array member but smart says is dying
-- ID | Type | Drive Model | Size | Status | Speed | Temp | Slot ID | LSI ID | Path
c0u0p9 | HDD | 9XF0TKYHST9500620NS CC02 | 464.7 Gb | Online, Spun Up | 6.0Gb/s | 32C | [24:10] | 17
and replace with phy disk phys disk 12, [24:13], a new drive, installed as hot spare and spun up
-- ID | Type | Drive Model | Size | Status | Speed | Temp | Slot ID | LSI ID | Path
c0uXpY | HDD | 9XF21BHBST9500620NS SN03 | 464.7 Gb | Hotspare, Spun Up | 6.0Gb/s | 29C | [24:13] | 20 | N/A
i was not completely comfortable with removing [24:10] from the array and causing it to fail over to the hot spare on [24:13]. reading i try
megacli -PDOffline -PhysDrv [24:10] -a0
and it will fall over to the hot spare magically? then
megacli -PDMarkMissing -PhysDrv [24:10] -a0
and set for removal
megacli -PDPrpRmv -PhysDrv [24:10] -a0PDPrpRmv
remove the drive, insert the new one and mark as hot spare
megacli -PDHSP -PhysDrv [24:10] -a0PDPrpRmv
Blinky Blinky
megacli -PdLocate -start -PhysDrv [24:0] -a0
Add to array
megacli -PDOnline -PhysDrv [24:2] -a0
Make hot spare
megacli -PDMakeGood -PhysDrv [24:2] -a0
megacli -PDHSP -Set -PhysDrv [24:2] -a0
2023.04.30