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Forum Discussion
abrown1983
Jun 30, 2017Tutor
ReadyNAS 516 Degraded Volume
Just upgraded to firmware 6.7.5. Shortly after that my volume is listed as degraded. All drives are showing as healthy. Not sure which drive to replace. It is one x-raid volume. 5 disks. Only i...
- Jun 30, 2017
Download the logs and look in mdstat.log.
abrown1983
Jul 01, 2017Tutor
Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
- 0 0 1 removed
2 8 35 2 active sync /dev/sdc3
3 8 51 3 active sync /dev/sdd3
4 8 67 4 active sync /dev/sde3
1 8 19 - faulty /dev/sdb3
Looks like it is the second drive..
- jak0lantashJul 01, 2017Mentor
abrown1983 wrote:Number Major Minor RaidDevice State
0 8 3 0 active sync /dev/sda3
- 0 0 1 removed
2 8 35 2 active sync /dev/sdc3
3 8 51 3 active sync /dev/sdd3
4 8 67 4 active sync /dev/sde31 8 19 - faulty /dev/sdb3
Looks like it is the second drive..
You can check the channel of the device in disk_info.log, iirc it starts at zero.
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