Freebsd 6-Stable lockups

Kris Kennaway kris at obsecurity.org
Mon Nov 6 22:07:02 UTC 2006


On Wed, Nov 01, 2006 at 10:02:14PM -0000, chris scott wrote:
> well theseare the only additional lines ive added to my kernel
> I pretty sure i added crypto support after the problems started
> i have  disabled geli support for encrytped swap partitions as i thought 
> that may bethe cause

> #    options     WITNESS
> #options WITNESS_SKIPSPIN
> 
>    #options     DEBUG_LOCKS
> #    options     DEBUG_VFS_LOCKS
> #options DDB
> #options WITNESS_KDB
> #options KDB

You're clearly aware of these debugging options (also you want options
INVARIANTS and INVARIANT_SUPPORT), so why not use them?  When the
system hangs, follow the directions in the kernel debugging chapter of
the developers handbook.

Kris
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