bcache journal_read_bucket / bad csum reading priorities / bad magic reading priorities

Hi,

while running bcache on vanilla 3.10 i've lost some of my bcache devices with the following error messages after reboot:

bcache: journal_read_bucket() 228: bad csum, 5320 bytes, offset 22
bcache: prio_read() bad csum reading priorities
bcache: prio_read() bad magic reading priorities
bcache: prio_read() bad csum reading priorities
bcache: prio_read() bad magic reading priorities
bcache: prio_read() bad csum reading priorities
bcache: prio_read() bad magic reading priorities
bcache: error on c40add13-6e96-4c47-a6de-1fc207088e07: unsupported bset version at bucket 261528, block 0, 2014209420 keys, disabling caching
bcache: register_cache() registered cache device sdb3
bcache: cache_set_free() Cache set c40add13-6e96-4c47-a6de-1fc207088e07 unregistered

Any patch or fix available?

Stefan

next one:

[    6.745547] bcache: journal_read_bucket() 187: bad csum, 3576 bytes, offset 11
[    6.749731] bcache: prio_read() bad csum reading priorities
[    6.749732] bcache: prio_read() bad magic reading priorities
[    6.753451] bcache: prio_read() bad csum reading priorities
[    6.753453] bcache: prio_read() bad magic reading priorities
[    6.757243] bcache: prio_read() bad csum reading priorities
[    6.757244] bcache: prio_read() bad magic reading priorities
[    6.758356] bcache: error on 8d913f26-f623-4b6a-b6a5-64f7e583266b: unsupported bset version at bucket 160555, block 0, 3564887587 keys, disabling caching
[    6.758534] bcache: register_cache() registered cache device sdb3
[    6.758737] bcache: cache_set_free() Cache set 8d913f26-f623-4b6a-b6a5-64f7e583266b unregistered

Funnily this always happens with the same device.

Stefan

Am 29.12.2014 um 21:48 schrieb Stefan Priebe: