btrfs: btrfs_log_dev_io_error() on all bio errors

As far as I can tell, we never intentionally constrained ourselves to
these status codes, and it is misleading and surprising to lack the
bdev error logging when we get a different error code from the block
layer. This can lead to jumping to a wrong conclusion like "this
system didn't see any bio failures but aborted with EIO".

For example on nvme devices, I observe many failures coming back as
BLK_STS_MEDIUM. It is apparent that the nvme driver returns a variety of
BLK_STS_* status values in nvme_error_status().

So handle the known expected errors and make some noise on the rest
which we expect won't really happen.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anand Jain <asj@kernel.org>
Signed-off-by: Boris Burkov <boris@bur.io>
Signed-off-by: David Sterba <dsterba@suse.com>

0 files changed, 0 insertions, 0 deletions