Unable to write to cache

[MrMooreIOM]

Hey Guys,

 

Just noticed this error and wondered where to start troubleshooting. I've followed Squids guide Here and can confirm the cache disks are not full. It seems the cache has gone into a read only mode from looking at the logs.. any suggestions on how to change this without losing data. 

 

I've downloaded and attached Diagnostics

 

Any help/guidance would be massively appreciated

 

Thanks in advance.

unraid-diagnostics-20220426-2029.zip

[JorgeB]

Cache filesystem is corrupt, before that brtfs was detecting data corruption, usually that's RAM related, with your config RAM speed should be set @ 1866MT/s, not 2133MT/s, and that's a known source of data corruption with Ryzen, more info here, after fixing that still a good idea to run memtest, then you should backup and re-format the pool and monitor for further errors.