Hi all, I seem to be having this issue where my log file keeps filling up to 100%.  When I try to view the log file through the interface, it shows up blank.  I downloaded my diagnostics file and have attached it here.  If someone could help me shed some light as to what or why my log keeps filling up, it would be greatly appreciated.  Thanks!

tower-diagnostics-20221226-0150.zip

Dec 22 22:40:47 Tower kernel: BTRFS info (device sdh1): bdev /dev/sdf1 errs: wr 1407427013, rd 696688251, flush 29348272, corrupt 983274, gen 17422
Dec 22 22:40:47 Tower kernel: BTRFS info (device sdh1): bdev /dev/sdh1 errs: wr 0, rd 0, flush 0, corrupt 51, gen 0
Dec 22 22:40:47 Tower kernel: BTRFS info (device sdh1): bdev /dev/sdg1 errs: wr 0, rd 0, flush 0, corrupt 81, gen 0

 

This shows that one of your cache devices dropped offline in the past, run a scrub and check that there are no uncorrected error, then reboot to clear the log, also check here for better pool monitoring.

Thanks for the reply.  I tried running the stats command on my cache pool and had the following results: 

 

 

Looks like I do certainly have some integrity issues.  When I try to go to the GUI to run the scrub command, the page just keeps flashing and I can't click anything.  Not sure if that's related to my current issue or if its a bug.  No other drives do this.  I suppose I could run the scrub command from the CLI, I'll see if I can find the proper commands so that I don't accidentally delete my file system.

 

Strange, I tried to run the scrub from a different browser (Edge) and I can access the GUI page of the cache drive without issues.  Not sure why that flickering is happening with Chrome and only on the cache drive gui but oh well. I have the scrub running now.  In the meantime, if it finds uncorrectable errors, what should my next steps be?

If there are uncorrectable errors the affected files will be listed in the syslog, then delete/restore from backup.