On Mon, Oct 08, 2018 at 03:54:35PM -0400, valdis.kletnieks@xxxxxx wrote: > I'm seeing a fairly replicable crash/hang with a traceback implicating ext4 (or > possibly the block layer). next-20180918 seemed stable, but next-20180926 and > -next-20181005 have a habit of crashing while dnf is updating software (so far, > I've hit it 6 times with identical tracebacks while attempting to update software > > This ringing any bells, or did I just buy myself another git bisect? Google says > that ext4_mpage_readpages from the traceback hasn't been referenced in the > last 2 months... I'm afraid you're going to have to do a git bisect. I've been doing full regression tests of ext4.git and nothing like this has turned up. Instead of doing a full bisect, maybe try doing the ext4.git tree by itself, and the block.git tree by itself, and maybe those two trees merged together? - Ted