On Mon, Apr 24, 2017 at 09:45:51AM -0400, Jeff Layton wrote: > With the patch series above, ext4 now passes. xfs and btrfs end up in > r/o mode after the test. xfs returns -EIO at that point though, and > btrfs returns -EROFS. What behavior we actually want there, I'm not > certain. We might be able to mitigate that by putting the journals on a > separate device? This looks like XFS shut down because of a permanent write error from dm-error. Which seems like the expected behavior.
