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Forum Discussion
ReadyNAS RN214 corruption on BTRFS
4x4TB in X-RAID, holds about 4TB in daily data and 1TB in daily snapshots. Used to work fine, when suddenly last Saturday it crashed. The shares disappeared. In a move to find a solution (and since I...
Thank you for the hints. Actually I have tried all of them with mixed success. I managed to mount the system read only and copy all of the data and some of the snaphots. When I tried to get all of the snaphosts the device consistently crashed (and it was not a low memory issue because I had created an extra 4GB swap file on an extrnal hard disk to avoid low memory problems that appeared since the beggining). No matter how many time I btrfsck the system there was no other issue than the qgroup one, which I failed to overcome . Indeed this was the reason why the filesystem was marked as inconsistent and was mounted read only.
Anyway, I could not aford folling around anymore, so I took backup whatever I could and I factory-reset it.
Thank you for your support.
Hi roryt,
Thank you for sharing your resolution and/or workaround. We appreciate your contribution to the community.
Feel free to post any suggestions, questions, recommendations or anything about your NAS that you think needs attention or will help others.
Regards,
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