Hi All, I have a esxi box running napp-it with a 20tb pool (4x4tb raidz1 + 4x2tb raidz1), with ~14tb useable and 3tb free. Earlier this week I started having issues accessing recently created files on the pool - videos would stop working, downloads would dropout, copying would error. Somehow smart didn't get installed properly on the VM so I've just made a fresh all-in-one vm and migrated the pool over. Having checked smart it says one of the 2tb drives failed, but the pool itself isn't degraded. Would that account for the entire share dropping out, and if so why only for newer files?