Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 3 Sep 1997 00:58:29 -0700 (PDT)
From:      Jaye Mathisen <mrcpu@schizo.cdsnet.net>
To:        current@freebsd.org
Subject:   3.0/SMP panic
Message-ID:  <199709030758.AAA07447@schizo.cdsnet.net>

next in thread | raw e-mail | index | archive | help

Hmm... 3.0-current (supped 9/2/97), DPT RAID. fpx0, not a whole lot else.

I was using M$ Inetload 2.0 to simulate a bunch of mail users.   IT was 
running fine for a few minutes, then died horribly with:

Fatal trap 12: page fault while in kernel mode
cpuid = 1
lapic.id = 33554432

current process = Idle
mp_lock = 01000003

interrupt mask = net tty bio <- SMP: XXX

Stopped at _pmap_enter+0xa7:


and some other stuff.

The traceback is not too long, but I don't have any good way to type it
all in.

It goes like:

_pmap_enter
_vm_fault
Trap_pfault
_trap
_zalloc
_pmap_insert_entry
_pmap_enter
_kmem_alloc
_in_pcballoc
_Tcp_attach
_tcp_usr_attack
_sonewconn
_tcp_inut
_ip_input
_ipintr
swi_net_next


It is trivially reproducible at least on my hardware.



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199709030758.AAA07447>