W dniu 22.09.2016 o 12:58, Marcin Mirosław pisze: > Hi! > I'm at: > commit b7cb7779de9609899fa53f7bab4e3cee69ac1f7e > Author: Kent Overstreet <kent.overstreet@xxxxxxxxx> > Date: Wed Sep 21 17:38:38 2016 -0800 > > bcache: fix an ordering issue in btree_interior_update code > > Also a bunch of refactoring > > > Steps: > # bcache format --discard --compression_type=lz4 /dev/system10/bcache > (underlaying devices does not support discard) > # mount & use fs > # echo crc64 > data_checksum > # echo crc64 > metadata_checksum > # use filesystem > After sometime I'm getting: > [ 6444.192279] bcache (dm-11): IO error on dm-11 for checksum error After some trying to read files dmesg says: [ 7651.598498] bcache (dm-11): IO error on dm-11 for checksum error [ 7657.066482] bio_checksum_uncompress: 83 callbacks suppressed -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
