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FQXST0021W : Disk group verification did not complete due to an internally detected condition, such as a failed disk. If a disk fails, data might be at risk.

Disk group verification did not complete due to an internally detected condition, such as a failed disk. If a disk fails, data might be at risk.

Severity​

Critical

Serviceable with log​

No

Automatically Notify Support​

No

User Action​

  1. Resolve any non-disk hardware problems, such as a cooling problem or a faulty controller module, expansion module, or power supply.
  2. Check whether any disks in the disk group have logged SMART events or unrecoverable read errors.
    • If so, and the disk group is a non-fault-tolerant RAID level (RAID 0 or non-RAID), copy the data to a different disk group and replace the faulty disks.
    • If so, and the disk group is a fault-tolerant RAID level, check the current state of the disk group. If it is not FTOL, back up the data because data might be at risk. If it is FTOL, replace the specified disk. If more than one disk in the same disk group has logged a SMART event, back up the data and replace each disk one at a time.

      In virtual storage it may be possible to remove the affected disk group, which will drain its data to another disk group, and then add the disk group back again.