Uncorrectable errors after btrfs scrub


Mysteic
Go to solution Solved by JorgeB,

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I have a pretty new SSD that replaced an old SSD that failed on me after 3 years. It has been about 7 months and the new drive is doing the same thing as the old drive. When I copy items to Unraid, it gets cached no issue. Move command runs at night to move to array, no issue. Wake up the next morning to a log full of corruption errors.

 

I have cleared the error log to monitor that. During the mean time I did a scrub and this is what I got below. Is this drive dying as well or is there something I can do? Granted they are cheat kinda crappy drives so do I need ECC RAM or better SSDs?

 

Scrub results:

UUID:             c70a7b27-3052-43b0-93ce-e4a59ec706e7
Scrub started:    Fri Feb 10 08:54:12 2023
Status:           finished
Duration:         0:08:03
Total to scrub:   223.71GiB
Rate:             474.28MiB/s
Error summary:    csum=31
  Corrected:      0
  Uncorrectable:  31
  Unverified:     0

 

Syslog:

Feb 10 08:54:41 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 14542561280 on dev /dev/sdc1
Feb 10 08:54:46 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 17283506176 on dev /dev/sdc1, physical 18365636608, root 5, inode 38197, offset 724992, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/0/eb8bfb02be3b1b441dda9b91fee6c03d0d9f9fe.bundle/Contents/Indexes/index-sd.bif)
Feb 10 08:54:46 Yiggdrasil kernel: BTRFS error (device sdc1): bdev /dev/sdc1 errs: wr 0, rd 0, flush 0, corrupt 4, gen 0
Feb 10 08:54:46 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 17283506176 on dev /dev/sdc1
Feb 10 08:54:51 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 19839660032 on dev /dev/sdc1, physical 20921790464, root 5, inode 40640, offset 2842624, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/1/11dca2dc678f0312f313a84f05fd4e15eb15f58.bundle/Contents/Indexes/index-sd.bif)
Feb 10 08:54:51 Yiggdrasil kernel: BTRFS error (device sdc1): bdev /dev/sdc1 errs: wr 0, rd 0, flush 0, corrupt 5, gen 0
Feb 10 08:54:51 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 19839660032 on dev /dev/sdc1
Feb 10 08:54:56 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 22247948288 on dev /dev/sdc1, physical 23330078720, root 5, inode 43017, offset 2887680, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/1/41c7f3a4a3ad9d1e2c8218677044de843505dfc.bundle/Contents/Indexes/index-sd.bif)
Feb 10 08:54:56 Yiggdrasil kernel: BTRFS error (device sdc1): bdev /dev/sdc1 errs: wr 0, rd 0, flush 0, corrupt 6, gen 0
Feb 10 08:54:56 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 22247948288 on dev /dev/sdc1
Feb 10 08:55:23 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 35393884160 on dev /dev/sdc1, physical 36476014592, root 5, inode 56673, offset 3006464, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/2/3add088fb265debb4badc10d789c970399d2000.bundle/Contents/Indexes/index-sd.bif)
Feb 10 08:55:23 Yiggdrasil kernel: BTRFS error (device sdc1): bdev /dev/sdc1 errs: wr 0, rd 0, flush 0, corrupt 7, gen 0
Feb 10 08:55:23 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 35393884160 on dev /dev/sdc1
Feb 10 08:55:39 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 43387895808 on dev /dev/sdc1, physical 44470026240, root 5, inode 64727, offset 8318976, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/2/cf9cb0c1c6a56e68f9726195ce7bb8a07c69d49.bundle/Contents/Indexes/index-sd.bif)
Feb 10 08:55:39 Yiggdrasil kernel: BTRFS error (device sdc1): bdev /dev/sdc1 errs: wr 0, rd 0, flush 0, corrupt 8, gen 0
Feb 10 08:55:39 Yiggdrasil kernel: BTRFS error (device sdc1): unable to fixup (regular) error at logical 43387895808 on dev /dev/sdc1
Feb 10 08:55:51 Yiggdrasil kernel: BTRFS warning (device sdc1): checksum error at logical 49466060800 on dev /dev/sdc1, physical 50548191232, root 5, inode 70623, offset 3170304, length 4096, links 1 (path: appdata/Plex-Media-Server/Library/Application Support/Plex Media Server/Media/localhost/3/38c1fb68b0b891cf17034f86100b7065e5a3445.bundle/Contents/Indexes/index-sd.bif)

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