On Sat, Jan 26, 2013 at 01:27:11PM -0700, Andrew McNabb wrote: > Here's an update. I tried the new kernel, and I seem to be having some > new (possibly worse problems. In my ssh session, I'm seeing many errors > of this sort: > > Message from syslogd@guru at Jan 26 13:13:14 ... > kernel:[ 308.223834] BUG: soft lockup - CPU#0 stuck for 23s! > [btrfs-endio-wri:2073] > > Message from syslogd@guru at Jan 26 13:13:14 ... > kernel:[ 308.248754] BUG: soft lockup - CPU#2 stuck for 23s! > [btrfs-delalloc-:594] > > In the logs, I'm seeing several warnings and bugs, including: > > WARNING: at fs/btrfs/extent_map.c:78 free_extent_map+0x79/0x90 [btrfs]() > WARNING: at lib/list_debug.c:62 __list_del_entry+0x82/0xd0() > BUG: unable to handle kernel NULL pointer dereference at (null) > BUG: soft lockup - CPU#0 stuck for 22s! [btrfs-endio-wri:1489] > BUG: soft lockup - CPU#1 stuck for 22s! [btrfs-delalloc-:607] > > Kernel logs (across a few reboots) are at: > > http://students.cs.byu.edu/~amcnabb/messages2 > Hrm well I didn't expect that. I will look into this and see what I can come up with. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html