Re: RAID1 degraded

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On 8/3/15 10:55 PM, Hans Malissa wrote:

> Rebooting the system didn’t solve the problem, /dev/sdc is still nowhere to be found. 

Possible tip: I've seen several cases where rebooting was not enough to
make a failed drive visible. In some cases, power actually needs to be
removed from the server for a few seconds (or the drive needs to be
removed and reinserted if it's hot-swap capable).

That's because the drive software itself may be hung in a way that only
gets fixed when power is removed from, then restored to, the drive.

-- 
Robert L Mathews, Tiger Technologies, http://www.tigertech.net/
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