DragonFly bugs List (threaded) for 2009-05
Re: panic: assertion _tp->tt_msg->tt_cpuid == mycpuid
On Fri, May 22, 2009 at 09:23:15AM +0800, Sepherosa Ziehau wrote:
> On Fri, May 22, 2009 at 2:48 AM, Francois Tigeot <email@example.com> wrote:
> > Pushing the ATX power button to shut down the machine results in the following
> > panic:
> > panic: assertion: _tcp->tt_msg->tt_cpuid == mycpuid in tcp_callout_stop
> Could you generate a coredump?
I called dumpsys at the ddb prompt and the kernel seemed to dump but during
the following boot I got nothing in /var/crash.
> BTW, did you set extra network MPSAFE tunables?
I didn't. Here's the sysctl list:
# sysctl -a | grep mpsafe
The only difference with an out of the box 2.3.1 is the kernel:
I started from GENERIC, enabled SMP (without APIC), disabled I486_CPU and
I586_CPU, and disabled most unneeded drivers.