Unable to write to cache

[grande.andre]

From fix common problems I'm getting this:

Unable to write to cache

Drive mounted read-only or completely full

 

That is the only problem that shows up, In the pool devices it shows I have 514 GB free. 

I only realized there was a problem because one of my docker containers stopped working.

 

the diagnostics is attached. 

 

Thank you!

tower-diagnostics-20220919-1715.zip

Edited September 19, 2022 by grande.andre

[JorgeB]

Sep 19 12:25:53 Tower kernel: BTRFS error (device sdf1): block=2395218591744 write time tree block corruption detected

This usually means bad RAM or other kernel memory corruption, Ryzen with overclocked RAM like you have is known to corrupt data, so you should fix that, then run memtest.

 

 

Sep 17 16:59:52 Tower kernel: macvlan_broadcast+0x10e/0x13c [macvlan]
Sep 17 16:59:52 Tower kernel: macvlan_process_broadcast+0xf8/0x143 [macvlan]

Unrelated, macvlan call traces are usually the result of having dockers with a custom IP address and will end up crashing the server, upgrading to v6.10 and switching to ipvlan should fix it (Settings -> Docker Settings -> Docker custom network type -> ipvlan (advanced view must be enabled, top right)), or see below for more info.