Dell EMC Server Administrator Storage Management 9.3

Alerts 2146 Through 2150 Received While Performing IO, Consistency Check, Format, Or Other Operation

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:

  1. Back up the degraded virtual disk to a fresh (unused) tape drive.

  2. Replace the damaged disk.

  3. Perform a rebuild.