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Date: Mon, 25 Aug 2003 17:02:35 -0400 (EDT)
From: John Baldwin <jhb@FreeBSD.org>
To: Markus Paluschek <warex@vsh.pl>
cc: freebsd-smp@freebsd.org
Subject: RE: getting kernel panic on FreeBSD-5.1-p2
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On 24-Aug-2003 Markus Paluschek wrote:
> I have Compaq Proliant Server 350Ml with 2 Pentium Xeon IV 2,4GHz
> processors.
> After installing FreeBSD-5.1, upgrading to FreeBSD-5.1-p2 by cvsup and
> recompiling kernel with SMP support
> I;ve download ircd-hybrid-7 sources and installed on user account after
> running it and writing /restart my.ircd.server Im getting kernel panic:
> 
> Fatal trap 12: page fault while in kernel mode
> cpuid = 2; lapic.id = 06000000
> fault virtual address   = 0xc4
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc02a3981
> stack pointer           = 0x10:0xe3a83c0c
> frame pointer           = 0x10:0xe3a83c54
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 5582 (ircd)
> trap number             = 12
> panic: page fault
> cpuid = 2; lapic.id = 0600000
> boot() called on cpu#2
> 
> syncing disks, buffers remaning... 5132 5132 5132 5131 5131 5131 5131
> 
> than system locks, need to reset.
> What to do for fixing that?

Can you compile a kernel with ddb and debug symbols and get a stack
trace?

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/