Re: 8.0RC2 amd64 - kernel panic running make buildworld

12.11.09, 15:36, "Andriy Gapon" <avg_at_icyb.net.ua>
wrote:

> Serguey,
> are you sure that setting vm.pmap.pg_ps_enabled=0 doesn't help you?
> I know that already asked you this once.
> But, could you please try again with vm.pmap.pg_ps_enabled=0 and hw.mca.enabled=1
> and see what kind of behavior you get?
> I am curious what would happen, would it be the same kind of machine check condition.

Andriy,

I've done the world compilation with 'vm.pmap.pg_ps_enabled=0'.
The first attempt has finished with silent reboot. The second one has
been captured by the debugger:

panic: backgroundwritedone: lost buffer
cpuid = 0
KDB: enter: panic
[thread pid 3 tid 100014 ]
Stopped at breakpoint+0x5: leave

-- 
Regards,
S.Grigoriev.