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/ -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html