Hello everyone,

 

I keep getting errors where it says that Cache pool BTFRS missing devices. When i look at unraid both SSD of the pool are not mounted. When i reboot unraid everything works fine again. I want to know of more people have this or that it may be a hardware problem.

apollo-diagnostics-20191106-1909.zip

You are having having read and write errors with one of the cache devices (cache2):

Nov  6 20:05:10 Apollo kernel: BTRFS info (device sdi1): bdev /dev/sdh1 errs: wr 8158, rd 2361, flush 288, corrupt 0, gen 0

Likely it's dropping offline, see here for more info.

1 hour ago, johnnie.black said:

You are having having read and write errors with one of the cache devices (cache2):

Nov  6 20:05:10 Apollo kernel: BTRFS info (device sdi1): bdev /dev/sdh1 errs: wr 8158, rd 2361, flush 288, corrupt 0, gen 0

Likely it's dropping offline, see here for more info.

Thank you for taking a look. I will start with changing the cable and monitor for changes.