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 -- 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