Regeneration of a stripe with parity or mirror set failed.
| Source | Event Log | Event ID | Event Type |
|---|---|---|---|
| ftdisk | System | 25 | Error |
Fault tolerance was unable to recover from a previous failure. The stripe is not currently protected by Fault Tolerance.
Make sure the drives are on-line and are functioning properly. Check for Eventlog entries close to this one that indicate a hardware problem with one or both drives.