October 30, 20223 yr Diagnostics are attached, Something glitched and I lost a parity drive (Parity 1), physical failure, and then subsequently during the parity rebuild after physical replacement I had another disk "disabled", Disk 7. I checked SMART on the disk and it seemed fine, so i unassigned it, cycled the array, reassigned it, and booted the array back up. Upon letting the array start up, it seems to be in a bad place. Parity sync is occurring @ 800 kb/s and will take 100 days to complete. 8 TB Elapsed time:21 minutes Current position:1.33 GB (0.0 %) Estimated speed:785.6 KB/sec Estimated finish: 108 days All these drives were precleared about 2 weeks ago, had roughly 80TBs of data written to them, and then the parity drive failure occurred. tower-transfer-diagnostics-20221029-2323.zip
October 30, 20223 yr Community Expert This happening for multiple devices: Oct 29 20:05:29 Tower-Transfer kernel: sd 1:0:4:0: Power-on or device reset occurred Oct 29 20:05:29 Tower-Transfer kernel: sd 1:0:7:0: Power-on or device reset occurred Oct 29 20:05:29 Tower-Transfer kernel: sd 1:0:1:0: Power-on or device reset occurred usually suggests a power/connection problem.
October 30, 20223 yr Author Shoot, I see it in syslog all over the place. Doesn't seem to be on a single minisas, so I expect the controller may be overheating, or I have bad power connections. It does have a few splitters in it, but it's unavoidable with this PSU.
November 7, 20223 yr Community Expert It's detecting new errors after the correcting check, start by running memtest.
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