panic in softdep handling routines

[Chagin Dmitry]

On Wed, Jan 21, 2009 at 01:23:27PM +0100, Martin wrote:
> 
> Hallo,
> 
> I installed a fresh CURRENT distribution yesterday (directly from
> HEAD). It installed ports fine, all the night.
> 
> Today I've used smartctl to check few things and enabled SMART, of
> course.
> 
> Shortly (perhaps not even 1 hour) after having enabled SMART I got this
> panic. I wrote it down on a piece of paper, but I think it can still be
> useful.
> 
> ad0: FAILURE - SMART status=51 <READY,DSC,ERROR> error=4 <ABORTED>
> 
> dev = ad0s3d, block = 3389512, fs = /tmp
> cpuid = 1
> [...]
> Tracing pid 29 tid 100054 td 0xffffff0001919ab0
> kdb_enter+0x3d
> panic+0x176
> ffs_blkfree+0x6c7
> indir_trunc+0x1f4
> handle_workitem_freeblocks+0x281
> process_worklist_item+0x29d
> softdep_flush+0x127
> fork_exit+0x118
> fork_trampoline+0xe
> 
> 
> /tmp is mounted rw with softupdates. I checked the SMART log of this
> hard disk once again with -STABLE. There is nothing suspicious logged.
> 

update to r187490.

-- 
Have fun!
chd