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

To resolve this issue, you need to specify the correct device type using the -d option, which allows you to specify the disk type and number. For MegaRAID controllers, the correct syntax is:

smartctl open device: /dev/sda failed: DELL or MegaRAID controller, please try adding -d megaraid,N To resolve this issue, you need to specify