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

The error message "smartctl open device /dev/sda failed: DELL or MegaRaid controller, please try adding '-d megaraid,N'"

Causes of the Error

Method 3: Use lsblk + inference – less reliable, but if you have 4 drives in RAID10, IDs 0 and 1 are likely the first mirror pair. The error message "smartctl open device /dev/sda failed:

The value for N (the Device ID) is not always 0, 1, 2, etc. You can find the correct IDs using two methods: Via smartctl scan: smartctl --scan Use code with caution. Copied to clipboard Logging, metrics, and UX

For SAS/SCSI drives:sudo smartctl -a -d megaraid,12 /dev/sda N scsi ata_sat / ata_piix

SMART Health Status: OK

Logging, metrics, and UX

  1. megaraid,N
  2. cciss,N
  3. mpt3raid,N
  4. scsi
  5. ata_sat / ata_piix
  • Output:
    • Downloaden Downloaden 100% Secure

    The error message "smartctl open device /dev/sda failed: DELL or MegaRaid controller, please try adding '-d megaraid,N'"

    Causes of the Error

    Method 3: Use lsblk + inference – less reliable, but if you have 4 drives in RAID10, IDs 0 and 1 are likely the first mirror pair.

    The value for N (the Device ID) is not always 0, 1, 2, etc. You can find the correct IDs using two methods: Via smartctl scan: smartctl --scan Use code with caution. Copied to clipboard

    For SAS/SCSI drives:sudo smartctl -a -d megaraid,12 /dev/sda

    SMART Health Status: OK

    Logging, metrics, and UX

    1. megaraid,N
    2. cciss,N
    3. mpt3raid,N
    4. scsi
    5. ata_sat / ata_piix
  • Output:
    • The Hague Security Delta
    • ISO 9001:2015 Certified
    • MKB Innovative
    • MVO Nederland