Date: Tue, 23 Apr 2002 09:03:41 +1000 From: "Chris Moran" <chrismor@microsoft.com> To: "Steven Goodwin" <steve@cit.gu.edu.au>, "Herbert" <herbert@bugat.at> Cc: <hackers@FreeBSD.ORG> Subject: RE: 4.5 STABLE - kernel panics Message-ID: <F7D543FB945AD14F92B6AC863966DA8401C9B75A@syd-msg-02.southpacific.corp.microsoft.com>
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Just to add fuel to the fire, I'm getting this on 4.5-RELEASE on an
Intel R440 SMP board with 2xPII-233 CPUs:
ad4: UDMA ICRC error reading fsbn 1480839 of 0-103
Fatal trap 18: integer divide while in kernel mode
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 00000000
instruction pointer =3D 0x8:0xc020ad39
stack pointer =3D 0x10:0xff80ff48
frame pointer =3D 0x10:0xff80ff5c
code segment =3D base 0x0, limit 0xffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D idle
interrupt mask =3D bio <- SMP: XXX
trap number =3D 18
panic: integer divide fault
mp_lock =3D 0x01000002; cpuid =3D 1; lapic.id =3D 00000000
bot() called on CPU #1
syncing disks... 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
giving up on 8 buffers
Uptime: 35s
Automatic reboot in 15 seconds - press a key on the console to abort
--> Press a key on the console to reboot,
--> or switch off the system now
-----Original Message-----
From: Steven Goodwin [mailto:steve@cit.gu.edu.au]=20
Sent: Saturday, 20 April 2002 7:32 PM
To: Herbert
Cc: hackers@FreeBSD.ORG
Subject: Re: 4.5 STABLE - kernel panics
Hello. Just out of curiosity, what sort of hardware are you running? I
get a similar kernel panic message ...=20
Fatal trap 12: page fault while in kernel mode
fault virtual address =3D 0xc4b4641e
fault code =3D supervisor read, page not present
... while extracting large tarballs.
I'm using a ASUS A7M266 motherboard and, unfortunately, I haven't been
able to find a solution on this list (or freebsd-questions).
Steve
On Fri, 19 Apr 2002, Herbert wrote
> Hei!
>=20
> When I have tried to compile QT-3.0.3 with g++30 today my
> FreeBSD-STABLE kernel paniced while gmake was generating the
Makefiles.
>=20
> # uname -a
> FreeBSD freebsd3.rocks 4.5-STABLE FreeBSD 4.5-STABLE #0: Fri Apr 19
> 07:24:16 CEST 2002
> herbert@freebsd3.rocks:/usr/obj/usr/src/sys/ATAPICAM i386
>=20
> Fatal trap 12: page fault while in kernel mode
> fault virtual address =3D 0x46
> fault code =3D supervisor read, page not present
> instruction pointer =3D 0x8:0xc02798d4
> stack pointer =3D 0x10:0xdd7d5c28
> frame pointer =3D 0x10:0xdd7d5c18
> code segment =3D base 0x0, limit 0xfffff, type 0x1b
> =3D DPL 0, pres 1, def32 1, gran 1
> processor eflags =3D interrupt enabled, resume, IOPL =3D 0
> current process =3D 16947 (cpp0)
> interrupt mask =3D none
> trap number =3D 12
> panic: page fault
>=20
> syncing disks... 24 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1=20
> done
> Uptime: 6h15m10s
>=20
> (kgdb) bt
> #0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:487
> #1 0xc016d313 in boot (howto=3D256) at
> /usr/src/sys/kern/kern_shutdown.c:316
> #2 0xc016d751 in panic (fmt=3D0xc02bbfcc "%s")
> at /usr/src/sys/kern/kern_shutdown.c:595
> #3 0xc027c36b in trap_fatal (frame=3D0xdd7d5be8, eva=3D70)
> at /usr/src/sys/i386/i386/trap.c:966
> #4 0xc027c019 in trap_pfault (frame=3D0xdd7d5be8, usermode=3D0, =
eva=3D70)
> at /usr/src/sys/i386/i386/trap.c:859
> #5 0xc027bb93 in trap (frame=3D{tf_fs =3D 16, tf_es =3D 16, tf_ds =3D =
16,=20
> tf_edi =3D -574190496, tf_esi =3D -578986936, tf_ebp =3D =
-578986984,=20
> tf_isp =3D -578986988, tf_ebx =3D 14, tf_edx =3D -578998272,=20
> tf_ecx =3D 13077933, tf_eax =3D 14, tf_trapno =3D 12, tf_err =3D =
0,=20
> tf_eip =3D -1071146796, tf_cs =3D 8, tf_eflags =3D 66050, tf_esp =
=3D 0,=20
> tf_ss =3D -579023232}) at /usr/src/sys/i386/i386/trap.c:458
> #6 0xc02798d4 in pmap_prefault (pmap=3D0x8, addra=3D66050, =
entry=3D0x0)
> at /usr/src/sys/i386/i386/pmap.c:2535
>=20
> Anyone knows what's going on here?
>=20
> Regards,
> Herbert
>=20
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>=20
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