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Forum Discussion
RN314 - Every morning: volume error read only.
Hi there, every morning while my backups are running the system says: on volume data an error appears - and puts it into read-only mode. I checked all HDDs and they show no ATA error. I did...
ThiloS wrote:
If i reboot the nas i can easily finish every backup-job without a problem... : - (
So i can't see a problem with a specific backup-job
If you can't figure out which subvolume is damaged, then you likely will need to do a full reset and restore everything from backup.
If you have ssh enabled, you could try doing a btrfs send for every subvolume to /dev/null, and look for errors after each send.
Are these backups writing to the NAS, or are they reading from the NAS?
Another thought:
My NAS starts at 7:00 in the morning.
The first Backup-Jobs are set between 7:00 and 8:00.
The second "wave" from 8:00 til 9:00.
[All backup-jobs are Rsync via SSH from my webservers to the NAS]
Since all backup jobs running well in the middle of the day if i start them manually - i tried now to set them from 8:00 to 9:00
and from 9:00 til 10:00.
(The idea is - that the anti-virus is scanning on the system start-up and at the same time the first backup-jobs are running. Maybe those two services don't like each other ?)
At least the result is for today: No errors. Backup-jobs are running well. The volume is in normal state.
What do you think? Is it possible that this is the error?
Should i deactivate AntiVirus at all ?
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