pie36 Posted February 1, 2021 Share Posted February 1, 2021 I have had around 10 different parity errors the past couple checks I have ran so I decided to run mem86+. I tried the built in tool but it just rebooted, so I made a bootable flash drive and ran the test and no errors. So I rebooted and my cache and both data drives say "Unmountable: Unsupported partition layout". The parity drive is still mountable. I recently changed to a new computer for my server and moved my flash drive over. It is a Supermicro 6028u-trt4+ with an asr71605 hba card. tower-diagnostics-20210201-0800.zip Quote Link to comment
trurl Posted February 1, 2021 Share Posted February 1, 2021 Those diagnostics are just after reboot. We can't see what happened before reboot, and we can't even tell which disks are not mounting since the array isn't started. Quote Link to comment
trurl Posted February 1, 2021 Share Posted February 1, 2021 3 minutes ago, pie36 said: The parity drive is still mountable. Technically, parity drive doesn't "mount" since it has no filesystem to mount. Quote Link to comment
trurl Posted February 1, 2021 Share Posted February 1, 2021 5 minutes ago, pie36 said: asr71605 Are you sure you aren't using any RAID mode with that? Unraid IS NOT RAID. 5 minutes ago, pie36 said: changed to a new computer for my server Did it ever work since this change? What can you tell us about the previous hardware? Quote Link to comment
pie36 Posted February 1, 2021 Author Share Posted February 1, 2021 It had worked for several weeks since I have changed to the new computer. The old computer had an X9SCL motherboard, e3-1245 v2 with no hba card. I have unassigned disk installed and the only option is format. Quote Link to comment
trurl Posted February 1, 2021 Share Posted February 1, 2021 2 minutes ago, pie36 said: I have unassigned disk installed I don't understand what this has to do with anything. Is the unassigned disk supposed to be one of your assigned disks? The only unassigned appearing in your diagnostics is a flash drive (not the boot flash). 3 minutes ago, pie36 said: only option is format Format what? Don't ever format any disk that has data on it you want to keep. 13 minutes ago, trurl said: which disks are not mounting OK, I see that both disk1 and disk2 are unmountable. Some people resort to individual disks as RAID0 because they can't get their hardware to work without RAID. Did you do this with either setup? Quote Link to comment
pie36 Posted February 1, 2021 Author Share Posted February 1, 2021 I have the raid card in hba mode. All disk were assigned. The other flashdrive is the mem86+. Without the array started disk 1 and 2 don't have an option to mount in unassigned disk. The only option is format. I read on another post to try and mount the disk with unassigned disk to see if the files were still readable. Quote Link to comment
trurl Posted February 1, 2021 Share Posted February 1, 2021 Your diagnostics seems to say disk1 was btrfs but disk2 was xfs. Is that correct? Quote Link to comment
pie36 Posted February 1, 2021 Author Share Posted February 1, 2021 That's correct Quote Link to comment
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