Date: Sat, 5 Dec 1998 10:38:03 -0800 (PST) From: oschonef@techfak.uni-bielefeld.de To: freebsd-gnats-submit@FreeBSD.ORG Subject: kern/8973: trap 12: page fault while in kernel mode while trying installation w/ boot.flp Message-ID: <199812051838.KAA29849@hub.freebsd.org>
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>Number: 8973
>Category: kern
>Synopsis: trap 12: page fault while in kernel mode while trying installation w/ boot.flp
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Dec 5 10:40:01 PST 1998
>Last-Modified:
>Originator: Oliver Schonefeld
>Organization:
n/a
>Release: 3.0-RELEASE
>Environment:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x58a1094f
fault code = supervisor read, page not present
instruction pointer = 0x8:0xf017371c
stack pointer = 0x10:0xf03f2f98
frame pointer = 0x10:0xf03f2f98
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 = 0 (swapper)
interrupt mask = net tty
trap number = 12
panic: page fault
hardware enviroment:
compaq prosignia eisa-mainboard w/486DX-66 64MB RAM
adaptec aha-2742 twin scsi host adapter (irq 14) w/
1x compaq 0662s12 1.05 gb
2x ibm dcas-24330w 4.3gb
1x python 27871 dat
1x teac cd-5126s cdrom
ethernet-cards:
2x 3com 3c579
(irq 9, io 0x1000 and irq 10, io 0x2000)
>Description:
this panic occurs every time i tried to install the os.
even if i disable all drivers in the kernel i cannot get the machine
to boot.
the computer runs fine unter linux 2.0.x.
>How-To-Repeat:
just boot again
>Fix:
>Audit-Trail:
>Unformatted:
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