Re: panics with today's current

From: Suleiman Souhlal <ssouhlal_at_FreeBSD.org>
Date: Sat, 18 Jun 2005 17:23:08 -0400
Hi,

On Jun 18, 2005, at 1:12 PM, Giorgos Keramidas wrote:

> Today's current panics whenever I try to build mail/procmail a little
> after the following appears on the screen:
>
> Jun 18 19:50:13 gothmog kernel: Acquiring lockmgr lock "ufs" with  
> the following non-sleepable locks held:
> Jun 18 19:50:13 gothmog kernel: exclusive sleep mutex vnode  
> pollinfo r = 0 (0xc1ebc000) locked _at_ /usr/src/sys/kern/kern_event.c: 
> 881

Jun Kuriyama and Xin LI have reported this in the past week.
The patch at http://people.freebsd.org/~ssouhlal/testing/ 
knlist_locking-20050618.diff should fix this. Can you please give it  
a try?


--
Suleiman Souhlal     | ssouhlal_at_vt.edu
The FreeBSD Project  | ssouhlal_at_FreeBSD.org
Received on Sat Jun 18 2005 - 19:23:19 UTC

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