June 22, 201610 yr This has happened a few times now. When I wake up in the morning my UnRaid box is in a right state. Multiple BTRFS IO errors, Dockers all crashed out, VM completely missing. After a shutdown and restart everything goes back to normal. If anybody could shed some light on this I would be eternally grateful Diagnostic file is HERE Thanks in advance, Chris
June 22, 201610 yr Community Expert Looks like both your SSDs dropped offline, check cabling/controller.
June 22, 201610 yr Author All cables are secure. That's the first thing I checked after the first time it happened. The 2 SSDs are plugged into the Marvell controller ports, is it possible that this controller is just crap?
June 22, 201610 yr Not necessarily the controller (though I vaguely remember reading somewhere about unRAID not like a certain controller). It is possible your card is dying. I had a dying RAID card in the past and it exhibits similar problem i.e. drives dropping off for no reason.
June 22, 201610 yr Author Its not a card it's a 4 port Marvell controller built into the MB. MB is only 6 weeks old.
June 22, 201610 yr Author mmm, not reading good things about the Marvell controller on other sites. Think I'll try moving my SSDs to the onboard controller and avoid using the Marvell completely.
June 22, 201610 yr There are reports of a firmware update for Marvell controllers which may or may not help. Sent from my iPhone using Tapatalk
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