Re: [issue1818] panic: Bad tailq NEXT (kqueue issue ?)

[Francois Tigeot <ftigeot@xxxxxxxxxxxx>]

On Tue, Sep 07, 2010 at 09:05:17PM +0200, Francois Tigeot wrote:
> On Mon, Sep 06, 2010 at 08:43:00PM +0000, Matthew Dillon (via DragonFly issue tracker) wrote:
> > 
> > Matthew Dillon <dillon@apollo.backplane.com> added the comment:
> > 
> > I pushed some socket changes that might have an effect on your crash.
> >     I'm beginning to think that it isn't related to the pipe code at all
> >     but that some other file descriptor w/ kqueue on it is causing
> >     the corruption.  I'm guessing its the socket code but I don't know
> >     for sure.
> > 
> >     I only give the changes I pushed a 10% chance of fixing the problem,
> >     but lets find out.
> 
> No new crash so far; I guess we will need a few more days to be sure.

I just got a complete system deadlock: no panic, everything suddenly froze in
place.

I was typing a mail under X11 at the time and missed any eventual kernel
message on the console.

I had to use the reset switch; there was nothing in the logs after the next
reboot.

-- 
Francois Tigeot