Smartctl Open Device Dev Sda Failed Dell Or Megaraid Controller Please Try Adding 39d Megaraid N 39 Extra Quality !link! Jun 2026

To ensure seamless integration between the MegaRAID controller and smartctl, follow these best practices:

Run this command to see a list of physical drives the system can detect: smartctl --scan This often returns lines like /dev/bus/0 -d megaraid,0 .

: Run sudo smartctl --scan to see if smartmontools can automatically detect the correct mapping.

If you have perccli (Dell) or storcli installed, run: /opt/MegaRAID/perccli/perccli64 /c0 /eall /sall show Use code with caution. Copied to clipboard Look for the DID (Device ID) or Slot Number column. 2. Run the Correct Command