Date: Fri, 4 Jul 2003 01:50:23 -0700 (PDT) From: =?ISO-8859-1?Q?Tom_M=FCller-Kortkamp?= <tmueko@kommunity.net> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/38562: bridge_cfg=*dc0* ; kldload if_dc => panic SMP XXX Message-ID: <200307040850.h648oNfi085777@freefall.freebsd.org>
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The following reply was made to PR kern/38562; it has been noted by GNATS.
From: =?ISO-8859-1?Q?Tom_M=FCller-Kortkamp?= <tmueko@kommunity.net>
To: freebsd-gnats-submit@FreeBSD.org, ben@ben.com
Cc:
Subject: Re: kern/38562: bridge_cfg=*dc0* ; kldload if_dc => panic SMP XXX
Date: Fri, 4 Jul 2003 10:42:03 +0200
Same Problem
I have the Panic-Massage, but no stack trace (as this a Production=20
Server I had to switch to Netgraph-Bridge)
The System was working with 4.7.
trap 12: page fault while in kernel mode
fault virtual address =3D 0x10
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0xc0196b7f
stack pointer =3D 0x10:0xc5fdddfc
frame pointer =3D 0x10:0xc5fdde08
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 45 (sysctl)
interrupt mask =3D none
trap number =3D 12
panic: page fault
dmesg:
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights=20
reserved.
FreeBSD 4.8-RELEASE #0: Wed Jul 2 17:56:49 CEST 2003
root@nis.kommunity.net:/usr/obj/usr/src/sys/pfhor
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD-K6tm w/ multimedia extensions (167.05-MHz 586-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x562 Stepping =3D 2
Features=3D0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
AMD Features=3D0x400<<b10>>
real memory =3D 67108864 (65536K bytes)
avail memory =3D 62046208 (60592K bytes)
Preloaded elf kernel "kernel" at 0xc0347000.
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device=20
7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 11
chip1: <Intel 82371AB Power management controller> port 0x6200-0x620f=20
at device 7.3 on pci0
pcib1: <DEC 21152 PCI-PCI bridge> at device 16.0 on pci0
pci1: <PCI bus> on pcib1
dc0: <Intel 21143 10/100BaseTX> port 0xe000-0xe07f mem=20
0xdd000000-0xdd0003ff irq 11 at device 4.0 on pci1
dc0: Ethernet address: 00:80:c8:b9:f0:1d
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc1: <Intel 21143 10/100BaseTX> port 0xe400-0xe47f mem=20
0xdd001000-0xdd0013ff irq 10 at device 5.0 on pci1
dc1: Ethernet address: 00:80:c8:b9:f0:1e
miibus1: <MII bus> on dc1
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc2: <Intel 21143 10/100BaseTX> port 0xe800-0xe87f mem=20
0xdd002000-0xdd0023ff irq 9 at device 6.0 on pci1
dc2: Ethernet address: 00:80:c8:b9:f0:1f
miibus2: <MII bus> on dc2
ukphy2: <Generic IEEE 802.3u media interface> on miibus2
ukphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc3: <Intel 21143 10/100BaseTX> port 0xec00-0xec7f mem=20
0xdd003000-0xdd0033ff irq 12 at device 7.0 on pci1
dc3: Ethernet address: 00:80:c8:b9:f0:20
miibus3: <MII bus> on dc3
ukphy3: <Generic IEEE 802.3u media interface> on miibus3
ukphy3: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x30 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
BRIDGE 020214 loaded
ipfw2 initialized, divert disabled, rule-based forwarding enabled,=20
default to deny, logging disabled
ad0: 12949MB <IBM-DJNA-371350> [26310/16/63] at ata0-master UDMA33
Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
Tom M=FCller-Kortkamp
kommunity GmbH & Co. KG
Goseriede 4
30159 Hannover
Tel: 0511/121085-350
Fax: 0511/121085-399
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