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Forum Discussion
MikeC1
Oct 07, 2021Tutor
btrfs_sync_log+840 problem
Hi, My RN104 has started failing with the message "btrfs_sync_log+840" on the front LCD. The device is fitted with 4 x 4TB disks and is running 6.10.5 hotfix. It has worked problem free for sev...
StephenB
Apr 03, 2024Guru - Experienced User
mikem501 wrote:
Whilst in a healthy state following a restart (forced power off) I deleted all the snapshots, and from then I did not have this error surfacing again.
I do recommend making sure you have a backup of the data, as this might not be the last of this problem.
Might be worth running a balance and a scrub from the volume settings wheel.
mikem501
Apr 05, 2024Aspirant
Thanks StephenB
I am running Netgear ReadyNAS 314 version 6.10.10 and I don't have such maintenance options available on the Volume.
I came to that conclusion as btrfs+sync is something related to snapshots, and since I never use snapshots on this device, I took them off completely from all shares and I had no problems since.
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