NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Rsync error read only filesystem(30)
My rsync backups have been running flawlessly for years being pulled from a 316 to a Ultra 6+. Both units are running 6.7.0. For the last 2 days, backups are failing, all with the same error, - ...
I don't know, sorry.
After recreating the entire volume, I have received some more input/output errors with ReadyDR jobs, if I rerun them they work. I am wondering whether this is a problem with 6.7.0 or is related to disk spindown on the source NAS - although the setup has worked normally before 6.7.0.
No problems with Rsync backups though.
vandermerwe wrote:After recreating the entire volume, I have received some more input/output errors with ReadyDR jobs,
Can you share more details about these new errors?
Yes of course. I will have a look at the logs to see if there is more information. The ReadyDR history gives no information apart from "Input/output error" it happened with all the ready DR jobs and as I mentioned when I later manually restarted the jobs they worked.
I have been running 6.7.1 betas on my Ultra 6 plus and have not had the problem with read only filesystem again.....until tonight.
All the rsync backups that had new data to backup, failed, and all of my ReadyDR backups failed, all with a "read only filesystem error"
The system journal log is full of:
pr 24 21:25:06 backupnas kernel: BTRFS error (device md126): parent transid verify failed on 31424512 wanted 4688 found 4660
and:
Apr 24 21:21:35 backupnas readynasd[3120]: Cannot get access ACL from /data/EADNAS. errno=5
Apr 24 21:21:35 backupnas readynasd[3120]: Cannot get access ACL from /data/Generalbackup. errno=5
Apr 24 21:21:35 backupnas readynasd[3120]: Cannot get access ACL from /data/KIDNAS. errno=5
Apr 24 21:21:35 backupnas readynasd[3120]: Cannot get access ACL from /data/PP. errno=5
Apr 24 21:21:35 backupnas readynasd[3120]: Cannot get access ACL from /data/TADNAS. errno=5
Apr 24 21:21:36 backupnas apache_access[3565]: Suppressed 77 duplicate messagesThe nas has been reset three times since my OP.
What is notable is that when I go to the share settings on the nas, under file access there is a message that says "This feature is not supported for the selected share or device" The message appears in all 3 sections, Security, Default Access and Reset. On the share tab most of the shares show no space occupied and the nas is once again not accessible form the network - "access denied errors"
Whilst I accept that OS6 is not supported here, the upgrade to 6.7 has rendered my main backup unit essentially useless and I would really like to fix it, even the risky firmware downgrade sounds attractive. Does anyone have any experoence doing the downgrade from 6.7 to 6.6?
This problem had never occurred before I upgraded from 6.6 to 6.7.
NETGEAR Academy
Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!
