8.0RC2 amd64 - kernel panic running make buildworld
S.N.Grigoriev
serguey-grigoriev at yandex.ru
Thu Nov 12 16:34:09 UTC 2009
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.
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