Copyback is also initiated when the first SMART error occurs on a drive that is part of a virtual drive. The destination drive is a hot spare that qualifies as a rebuild drive. The drive that has the SMART error is marked as failed only after the successful completion of the Copyback. This situation avoids putting the drive group in Degraded status.
In the following scenarios, rebuild takes precedence over Copyback:
| DB15-000988-02 – January 2013 |
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