Fatal double fault with 20031116-JPSNAP

Kris Kennaway kris at obsecurity.org
Sat Nov 29 13:23:45 PST 2003


On Sat, Nov 29, 2003 at 04:07:44PM -0500, Damian Gerow wrote:
> A couple days ago, I downloaded 20031116-JPSNAP to install on a new system
> -- this box had been running 5.1-R without issues for some time, but wasn't
> doing anything particular, and I had mucked up the 5.1 -> 5.2 upgrade
> (statfs stuff).
> 
> Whenever I boot the system into multi-user mode, I see a *lot* of this:
> 
>     checking stopevent 2 with the following non-sleepable locks held:
>     exclusive sleep mutex sigacts r = 0 (0xc48f9aa8) locked @ /usr/src/sys/kern/kern_synch.c:293
>     checking stopevent 2 with the following non-sleepable locks held:
>     exclusive sleep mutex sigacts r = 0 (0xc48f9aa8) locked @ /usr/src/sys/kern/subr_trap.c:260
>     checking stopevent 2 with the following non-sleepable locks held:
>     exclusive sleep mutex sigacts r = 0 (0xc48f9aa8) locked @ /usr/src/sys/kern/subr_trap.c:260
> 
> over and over and over -- it makes the console essentially unusable.

I think you're running into problems that have been fixed in
subsequent weeks.  Is there a reason you can't install the 5.2-BETA
image?

Kris

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