smartctl -a -d megaraid,N /dev/sda
This command tells smartctl to use the MegaRAID controller and access disk number 2. smartctl -a -d megaraid,N /dev/sda This command tells
– less reliable, but if you have 4 drives in RAID10, IDs 0 and 1 are likely the first mirror pair. smartctl -a -d megaraid
This error occurs because the LSI MegaRAID controller hides physical drives behind a virtual RAID volume . To access individual drive health data, you must tell which specific physical slot to query. smartctl -a -d megaraid,N /dev/sda This command tells
For Dell systems, you can use the perccli command to find the disk number:
Accessing S.M.A.R.T. data requires root privileges:
.avif)
