Hey all,
I had a drive failure the other day in my array, replaced it with a new drive and afdter rebooting, it seems my cache drive may now be going also?
Just after some advice on how to confirm so. I've had my cache drive running for a while, and haven't had any issues. However since rebuilding the Array, my docker containers keep freezing, CPU wait sits all the time at 80-90% and having tried and tested multiple things, and disabling the cache drive on almost all share, I believe I've now removed the problem. However, the problem is all appdata runs on cache...
I've performed an extended S.M.A.R.T which is showing no errors. Any advice on how I can 100% be sure it's the cache drive/what else it could be?
Thanks in advance!
tower-diagnostics-20210215-2105.zip