A page fault in subr_turnstile.c:propogate_priority()
Igor Sysoev
is at rambler-co.ru
Wed Dec 3 08:04:20 PST 2003
On Wed, 3 Dec 2003, John Baldwin wrote:
> On 03-Dec-2003 Brian F. Feldman wrote:
> > Igor Sysoev <is at rambler-co.ru> wrote:
> >> I'd cvsup'ed 5.1-CURRENT from 2003.11.04.02.02.00 up to
> >> 2003.11.28.00.00.00 with the turnstile support and it can still
> >> causes sometimes a page fault in propogate_priority().
> >> I have core dump and can send debug output.
> >
> > Go ahead and load up kernel.debug and the core dump in gdb -k, and show us
> > the backtrace. Also, do you have any idea about more specific circumstances
> > that will cause this problem? Thanks!
>
> Actually, please try http://www.FreeBSD.org/~jhb/patches/turnstile.patch
With this patch the system panics after short time when I run
make -j 32 buildworld. I tried 2 times.
Igor Sysoev
http://sysoev.ru/en/
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