Hi I pulled linux-next, set up multipath and executed fsync() on it, and there was no crash for me. Mikulas On Tue, 9 Oct 2012, Bill Pemberton wrote: > I'm seeing an oops with the patch > http://people.redhat.com/agk/patches/linux/editing/dm-store-dm_target_io-in-bio-front_pad.patch > in linux-next (commit 24d047b). > > I'll attach the dmesg output from a crash. I bisected it down to this > one patch and verified that reverting it results in a kernel that > boots normally. It appears that this will crash any linux-next kernel > since 20120918 -- I've not tried them all, but I have tried a few. > > The machines where this happens are Dell PowerEdge SC1425 > > -- > Bill > > > -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel