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

to see if the utility can automatically detect the correct mapping for you. Run the Correct Smartctl Command Once you have the index (for example, ), use the (device type) flag: For SAS/SCSI Drives smartctl -a -d megaraid,11 /dev/sda For SATA Drives sat+megaraid smartctl -a -d sat+megaraid,11 /dev/sda www.couyon.net Summary Table: Syntax by Drive Type Drive Type Syntax Command smartctl -a -d megaraid,N /dev/sda smartctl -a -d sat+megaraid,N /dev/sda Troubleshooting Tips Error with smartctl on Dell/Megaraid · Issue #660 - GitHub

If you are using an HP Smart Array controller (e.g., HP ProLiant series), the equivalent syntax is: to see if the utility can automatically detect

Resolving smartctl "Open Device Failed" on Dell MegaRAID Controllers sudo smartctl -a -d cciss,N /dev/sda

To fix the communication block, you must rewrite your instruction using the device type parameter: -d megaraid,N . The variable acts as a unique target coordinate matching the physical slot or Device ID managed by the hardware backplane. sudo smartctl -a -d cciss

sudo smartctl -a -d cciss,N /dev/sda