On Fri 23-08-13 08:02:45, Sage Weil wrote: > On Fri, 23 Aug 2013, Jan Kara wrote: > > On Thu 22-08-13 16:35:15, Sage Weil wrote: > > > On Tue, 13 Aug 2013, Jan Kara wrote: > > > > On Mon 12-08-13 11:13:06, Sage Weil wrote: > > > > > Full dmesg is attached. > > > > Hum, nothing interesting in there... > > > > > > > > > Our QA seems to hit this with some regularity. Let me know if there's > > > > > some combination of patches that would help shed more light! > > > > If they can run with attached debug patch it could maybe sched some more > > > > light. Please send also your System.map file together with the dmesg of the > > > > kernel when the crash happens so that I can map addresses to function > > > > names... Thanks! > > > > > > Okay, finally hit it again: > > > > > > <6>[75193.192249] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,user_xattr,user_xattr > > > <3>[77877.426658] Dirtying buffer without jh at 4302720297: state 218c029,jh added from 0xffffffff8127ab1d at 4302720297, removed from 0xffffffff8127b5b0 at 4302720296 > > Great! Can you please send me /proc/kallsyms from the machine? > > Attached! Sadly not. I think your MUA got confused by the fact that files in /proc have 0 length and attached empty file. Honza -- Jan Kara <jack@xxxxxxx> SUSE Labs, CR -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html