zarken Posted December 25, 2023 Share Posted December 25, 2023 i recently had a drive fail and wasnt able to get it to come back properly i have since formatted a drive and tried restoring some of the data by copying it off of copy of the failed drive the data is there but im getting permission issues when i try to access it. i have Run the Fix common problems plugin but havent got anywhere. i do see some BTRFS errors in log file but im not the best with linux hoping to get some help unraid-plex-diagnostics-20231225-1509.zip Quote Link to comment
trurl Posted December 25, 2023 Share Posted December 25, 2023 csum error on btrfs disk5. Do memtest. Quote Link to comment
zarken Posted December 26, 2023 Author Share Posted December 26, 2023 can i run it via terminal or do i have to reboot server and launch memtest? Quote Link to comment
itimpi Posted December 27, 2023 Share Posted December 27, 2023 8 hours ago, zarken said: can i run it via terminal or do i have to reboot server and launch memtest? You have to reboot. Memtest cannot run at the same time as any other OS (including Unraid) as it requires dedicated access to the hardware. Quote Link to comment
zarken Posted December 30, 2023 Author Share Posted December 30, 2023 i ran the memtest and it passed with no errors Quote Link to comment
zarken Posted December 31, 2023 Author Share Posted December 31, 2023 On 12/25/2023 at 4:03 PM, trurl said: csum error on btrfs disk5. Do memtest. did you have any other tests or repairs i can try? Quote Link to comment
trurl Posted December 31, 2023 Share Posted December 31, 2023 Memtest on the boot menu can't test ECC, you have to get the one from memtest86.com Quote Link to comment
zarken Posted January 3 Author Share Posted January 3 On 12/31/2023 at 6:26 PM, trurl said: Memtest on the boot menu can't test ECC, you have to get the one from memtest86.com ok so i ran a copy i downloaded and its done 5 passes no errors Quote Link to comment
trurl Posted January 3 Share Posted January 3 Possible that btrfs csum error was caused by a memory problem in the past but not noticed until now. You will probably have to backup disk5 and reformat, I don't know if scrub can fix that or not. Most people don't use btrfs in the array. Quote Link to comment
zarken Posted January 3 Author Share Posted January 3 should i be converting my drives to a different FS? Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.