Alerts 2146 through 2150 received while performing IO, Consistency Check, Format, or other operation

About this task

If you receive alerts 2146 through 2150 while performing an operation other than a rebuild, replace the damaged disk immediately to avoid data loss.

Perform the following steps:

Steps

  1. Back up the degraded virtual disk to a fresh (unused) tape drive.
  2. Replace the damaged disk.
  3. Perform a rebuild.