On Fri, Jun 29, 2018 at 12:28:31AM -0700, Marc MERLIN wrote:
> So, I rebooted, and will now run Su's btrfs check without repair and
> report back.
As expected, it will likely still take days, here's the start:
gargamel:~# btrfs check --mode=lowmem -p /dev/mapper/dshelf2
Checking filesystem on /dev/mapper/dshelf2
UUID: 0f1a0c9f-4e54-4fa7-8736-fd50818ff73d
ERROR: extent[84302495744, 69632] referencer count mismatch (root: 21872,
owner: 374857, offset: 3407872) wanted: 2, have: 4
ERROR: extent[84302495744, 69632] referencer count mismatch (root: 22911,
owner: 374857, offset: 3407872) wanted: 2, have: 4
ERROR: extent[125712527360, 12214272] referencer count mismatch (root: 21872,
owner: 374857, offset: 114540544) wanted: 180, have: 240
ERROR: extent[125730848768, 5111808] referencer count mismatch (root: 21872,
owner: 374857, offset: 126754816) wanted: 67, have: 115
ERROR: extent[125730848768, 5111808] referencer count mismatch (root: 22911,
owner: 374857, offset: 126754816) wanted: 67, have: 115
ERROR: extent[125736914944, 6037504] referencer count mismatch (root: 21872,
owner: 374857, offset: 131866624) wanted: 114, have: 143
ERROR: extent[125736914944, 6037504] referencer count mismatch (root: 22911,
owner: 374857, offset: 131866624) wanted: 114, have: 143
ERROR: extent[129952120832, 20242432] referencer count mismatch (root: 21872,
owner: 374857, offset: 148234240) wanted: 301, have: 431
ERROR: extent[129952120832, 20242432] referencer count mismatch (root: 22911,
owner: 374857, offset: 148234240) wanted: 355, have: 433
ERROR: extent[134925357056, 11829248] referencer count mismatch (root: 21872,
owner: 374857, offset: 180371456) wanted: 160, have: 240
ERROR: extent[134925357056, 11829248] referencer count mismatch (root: 22911,
owner: 374857, offset: 180371456) wanted: 161, have: 240
ERROR: extent[147895111680, 12345344] referencer count mismatch (root: 21872,
owner: 374857, offset: 192200704) wanted: 169, have: 249
ERROR: extent[147895111680, 12345344] referencer count mismatch (root: 22911,
owner: 374857, offset: 192200704) wanted: 171, have: 251
ERROR: extent[150850146304, 17522688] referencer count mismatch (root: 21872,
owner: 374857, offset: 217653248) wanted: 347, have: 418
ERROR: extent[156909494272, 55320576] referencer count mismatch (root: 22911,
owner: 374857, offset: 235175936) wanted: 1, have: 1449
ERROR: extent[156909494272, 55320576] referencer count mismatch (root: 21872,
owner: 374857, offset: 235175936) wanted: 1, have: 1452
Mmmh, these look similar (but not identical) to the last run earlier in this
thread:
ERROR: extent[84302495744, 69632] referencer count mismatch (root: 21872,
owner: 374857, offset: 3407872) wanted: 3, have: 4
Created new chunk [18457780224000 1073741824]
Delete backref in extent [84302495744 69632]
ERROR: extent[84302495744, 69632] referencer count mismatch (root: 22911,
owner: 374857, offset: 3407872) wanted: 3, have: 4
Delete backref in extent [84302495744 69632]
ERROR: extent[125712527360, 12214272] referencer count mismatch (root: 21872,
owner: 374857, offset: 114540544) wanted: 181, have: 240
Delete backref in extent [125712527360 12214272]
ERROR: extent[125730848768, 5111808] referencer count mismatch (root: 21872,
owner: 374857, offset: 126754816) wanted: 68, have: 115
Delete backref in extent [125730848768 5111808]
ERROR: extent[125730848768, 5111808] referencer count mismatch (root: 22911,
owner: 374857, offset: 126754816) wanted: 68, have: 115
Delete backref in extent [125730848768 5111808]
ERROR: extent[125736914944, 6037504] referencer count mismatch (root: 21872,
owner: 374857, offset: 131866624) wanted: 115, have: 143
Delete backref in extent [125736914944 6037504]
ERROR: extent[125736914944, 6037504] referencer count mismatch (root: 22911,
owner: 374857, offset: 131866624) wanted: 115, have: 143
Delete backref in extent [125736914944 6037504]
ERROR: extent[129952120832, 20242432] referencer count mismatch (root: 21872,
owner: 374857, offset: 148234240) wanted: 302, have: 431
Delete backref in extent [129952120832 20242432]
ERROR: extent[129952120832, 20242432] referencer count mismatch (root: 22911,
owner: 374857, offset: 148234240) wanted: 356, have: 433
Delete backref in extent [129952120832 20242432]
ERROR: extent[134925357056, 11829248] referencer count mismatch (root: 21872,
owner: 374857, offset: 180371456) wanted: 161, have: 240
Delete backref in extent [134925357056 11829248]
ERROR: extent[134925357056, 11829248] referencer count mismatch (root: 22911,
owner: 374857, offset: 180371456) wanted: 162, have: 240
Delete backref in extent [134925357056 11829248]
ERROR: extent[147895111680, 12345344] referencer count mismatch (root: 21872,
owner: 374857, offset: 192200704) wanted: 170, have: 249
Delete backref in extent [147895111680 12345344]
ERROR: extent[147895111680, 12345344] referencer count mismatch (root: 22911,
owner: 374857, offset: 192200704) wanted: 172, have: 251
Delete backref in extent [147895111680 12345344]
ERROR: extent[150850146304, 17522688] referencer count mismatch (root: 21872,
owner: 374857, offset: 217653248) wanted: 348, have: 418
Delete backref in extent [150850146304 17522688]
ERROR: extent[156909494272, 55320576] referencer count mismatch (root: 22911,
owner: 374857, offset: 235175936) wanted: 555, have: 1449
Deleted root 2 item[156909494272, 178, 5476627808561673095]
ERROR: extent[156909494272, 55320576] referencer count mismatch (root: 21872,
owner: 374857, offset: 235175936) wanted: 556, have: 1452
Deleted root 2 item[156909494272, 178, 7338474132555182983]
I guess the last repair didn't repair things in a way that they're working now?
Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 7F55D5F27AAF9D08
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
