bcabalka Posted January 15 Share Posted January 15 So this happened... I only have `appdata` and `system` set to `Prefer: cache` in shares, is there anything besides appdata restore/Docker/VMs that I'll need to attend to if I reformat? Quote Link to comment
bcabalka Posted January 15 Author Share Posted January 15 Here it is @JorgeB Thanks for taking a look. Like I said above, I'm not against formatting the pool. cortex-diagnostics-20230115-0905.zip Quote Link to comment
bcabalka Posted January 16 Author Share Posted January 16 Also, just ran, in Maintenance Mode, a btrfs check with --read-only flag. Results: [1/7] checking root items [2/7] checking extents data backref 3424221175808 root 5 owner 3034 offset 20020936704 num_refs 0 not found in extent tree incorrect local backref count on 3424221175808 root 5 owner 3034 offset 20020936704 found 1 wanted 0 back 0x99e58a0 incorrect local backref count on 3424221175808 root 5 owner 265178 offset 20020936704 found 0 wanted 1 back 0xb249ad0 backref disk bytenr does not match extent record, bytenr=3424221175808, ref bytenr=0 backpointer mismatch on [3424221175808 524288] ERROR: errors found in extent allocation tree or chunk allocation [3/7] checking free space tree [4/7] checking fs roots unresolved ref dir 6339767 index 15 namelen 45 name org.appwork.shutdown.ShutdownController.log.0 filetype 1 errors 2, no dir index unresolved ref dir 6339767 index 15 namelen 45 name org.eppwork.shutdown.ShutdownController.log.0 filetype 1 errors 5, no dir item, no inode ref ERROR: errors found in fs roots Opening filesystem to check... Checking filesystem on /dev/sdb1 UUID: cf9672ae-6154-45d3-8457-69259db993e7 found 359280635904 bytes used, error(s) found total csum bytes: 250838900 total tree bytes: 882212864 total fs tree bytes: 463798272 total extent tree bytes: 131973120 btree space waste bytes: 143087789 file data blocks allocated: 2046518329344 referenced 326062190592 Quote Link to comment
MrGrey Posted January 16 Share Posted January 16 How did you make this happen?... (I want to make sure I don't?)... MrGrey. Quote Link to comment
Solution JorgeB Posted January 16 Solution Share Posted January 16 Looks like a clear bitflip: 3034 = 1011 1101 1010 265178 = 0100 0000 1011 1101 1010 Run memtest, if you need to try and recover some data see here. Quote Link to comment
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