jang430 Posted August 28, 2021 Share Posted August 28, 2021 tower-diagnostics-20210828-0815.zipAfter restart, this works ok Quote Link to comment
trurl Posted August 28, 2021 Share Posted August 28, 2021 Corruption on cache pool. Quote Link to comment
JorgeB Posted August 28, 2021 Share Posted August 28, 2021 Cache disk dropped offline: Aug 27 22:40:20 Tower kernel: ata9: COMRESET failed (errno=-16) Aug 27 22:40:20 Tower kernel: ata9: reset failed, giving up Aug 27 22:40:20 Tower kernel: ata9.00: disabled Check/replace cables but also check SMART once it comes back online. Quote Link to comment
jang430 Posted August 28, 2021 Author Share Posted August 28, 2021 My cache drive pretty much stayed fine without error. No thumbs down. Everytime after reboot, it works back again. I believe my diagnostics have the cache drive details, WDC_WD20EFRX-68EUZN0_WD-WMC4M1780430 - 2 TB (sdi). Any test I can run before checking the cable? Quote Link to comment
JorgeB Posted August 28, 2021 Share Posted August 28, 2021 35 minutes ago, jang430 said: My cache drive pretty much stayed fine without error. No thumbs down. That's a known limitation with pools, see here for better pool monitoring. Quote Link to comment
jang430 Posted August 28, 2021 Author Share Posted August 28, 2021 I got this result. I'll shut it down and check cables asap. I'll run this as well "btrfs dev stats -z /mnt/cache" Thank you! Quote Link to comment
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