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Forum Discussion
robjd
Jun 15, 2016Aspirant
ReadyNas 3220 volume degraded
We cannot write any data to our data share anymore .... it doesnt seem like a security issue. On the Admin page the volume is showing as degraded. i am now running a SCRUB on this volume. Ca...
StephenB
Jun 15, 2016Guru - Experienced User
Running a scrub when the volume is already degraded is risky - if any disk failures occur the volume can be lost.
Whenever you see a degraded volume, the first thing to check is the disk status. That includes downloading the log and reviewing the SMART stats.
- robjdJun 15, 2016Aspirant
Thanks for your reply.
All of the disks are showing 0 errors and ONLINE status.
What should I focus on in the logs please?
- StephenBJun 15, 2016Guru - Experienced User
It might be faster if you use Netgear support.
Your volume is very full, and that might be part of the problem.
- Retired_MemberJun 15, 2016
robjd wrote:What should I focus on in the logs please?
The volume is most likely full(y allocated).
Download the logs, and check btrfs.log
Label: foo uuid: bar Total devices 1 FS bytes used <actual data in volume> devid 1 size <volume capacity> used <data allocation> path /dev/sddif <data allocation> is the same as <volume capacity>, that's most likely the source of your issue.
- robjdJun 16, 2016Aspirant
Thansk for your response!.
Will check this out.
Rob
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