*BSD News Article 64796


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Newsgroups: comp.unix.bsd.freebsd.misc
Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!bunyip.cc.uq.oz.au!munnari.OZ.AU!spool.mu.edu!howland.reston.ans.net!newsfeed.internetmci.com!in2.uu.net!twwells!bill
From: bill@twwells.com (T. William Wells)
Subject: Re: FreeBSD2.1.0-RELEASE: Fatal trap 12: page fault while in kernel mode
Organization: None, Mt. Laurel, NJ
Message-ID: <DonBxI.2A9@twwells.com>
References: <DoK07u.DAB@twwells.com> <4is2s3$7p5@helena.mt.net>
Date: Fri, 22 Mar 1996 01:53:41 GMT
Lines: 78

In article <4is2s3$7p5@helena.mt.net>,
Nate Williams <nate@sneezy.sri.com> wrote:
: In article <DoK07u.DAB@twwells.com>, T. William Wells <bill@twwells.com> wrote:
: >Here's what it said. Any ideas? I still have the coredump in case
: >that's useful....
:
: What hardware are you using?  If it's an AHA294X, then you need to
: upgrade to -stable.  If not, then knowing your hardware is still a good
: thing.

I'll include the boot messages at the end of this message. It's
also possible that some of the other messages I get are relevant.
They are:

	ed2: device timeout

These occur sporadically. I have no idea if they're meaningful.

	arplookup 205.246.209.98 failed: host is not on local network

I get a lot of these. The addresses (different ones appear at
different times) are in fact not on the local network; they're
aliases on another host.

	in_rtqtimo: adjusted rtq_reallyold to 62

I have no clue. :-)

Here are the boot messages:

FreeBSD 2.1.0-RELEASE #0: Thu Jan 11 10:39:19 EST 1996
    root@ux1.cyberenet.net:/usr2/src/sys/compile/ADMIN
CPU: i486DX (486-class CPU)
real memory  = 12582912 (12288K bytes)
avail memory = 10956800 (10700K bytes)
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x280-0x29f irq 5 maddr 0xda000 msize 8192 on isa
ed0: address 00:00:c0:4d:b3:b2, type SMC8416C/SMC8416BT (16 bit)
ed1 at 0x2a0-0x2bf irq 10 maddr 0xd8000 msize 8192 on isa
ed1: address 00:00:c0:f2:b5:b2, type SMC8416C/SMC8416BT (16 bit)
ed2 at 0x2c0-0x2df irq 15 maddr 0xdc000 msize 8192 on isa
ed2: address 00:00:c0:b2:b2:b2, type SMC8416C/SMC8416BT (16 bit)
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM LP120A GM120A01X>
wd0: 116MB (238765 sectors), 901 cyls, 5 heads, 53 S/T, 512 B/S
wdc0: unit 1 (wd1): <Conner Peripherals 200MB - CP3204F>
wd1: 203MB (415872 sectors), 684 cyls, 16 heads, 38 S/T, 512 B/S
wdc1 not found at 0x170
aha0 not found at 0x330
ahc1: 284x Single Channel, SCSI Id=7, aic7770 >= Rev E, 4 SCBs
ahc1 at 0x1000-0x10ff irq 11 on eisa slot 1
ahc1 waiting for scsi devices to settle
(ahc1:0:0): "CONNER CFP4207S  4.28GB 1420" type 0 fixed SCSI 2
sd0(ahc1:0:0): Direct-Access 4096MB (8388608 512 byte sectors)
(ahc1:1:0): "FUJITSU M2694ES-512 812A" type 0 fixed SCSI 2
sd1(ahc1:1:0): Direct-Access 1033MB (2117025 512 byte sectors)
(ahc1:4:0): "ARCHIVE Python 25501-XXX 2.96" type 1 removable SCSI 2
st0(ahc1:4:0): Sequential-Access density code 0x13, 512-byte blocks, write-enabled
npx0 on motherboard
npx0: INT 16 interface

Just after boot, I also see these though I expect they're innocuous.

sd0: raw partition size != slice size
sd0: start 0, end 8388607, size 8388608
sd0c: start 0, end 8317919, size 8317920
sd0: raw partition size != slice size
sd0: start 0, end 8388607, size 8388608
sd0c: start 0, end 8317919, size 8317920