Date: Thu, 17 Jun 1999 18:40:02 -0700 (PDT) From: Yeasah Pell <yeasah@apocalypse.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/8596: panic: page fault while using ping's record-route option Message-ID: <199906180140.SAA19272@freefall.freebsd.org>
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The following reply was made to PR kern/8596; it has been noted by GNATS.
From: Yeasah Pell <yeasah@apocalypse.org>
To: freebsd-gnats-submit@freebsd.org, frank@exit.com
Cc:
Subject: Re: kern/8596: panic: page fault while using ping's record-route option
Date: Thu, 17 Jun 1999 21:32:04 -0400
I have observed this (repeatably) on FreeBSD 3.2-RELEASE on a 64MB Pentium
133. It fails on ed0, but succeeds on de0. (ed0 is an "external" interface
to a cable modem, while de0 is a small LAN). 'ping -R' to any non-local
address will panic. There are NAT and firewall rules involved, as well;
a variation on the rc.firewall 'simple' type with ed0 as the public
interface.
------- dmesg -------
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-RELEASE #4: Thu Jun 10 19:08:36 EDT 1999
root@zorak.d00d.net:/usr/src/sys/compile/ZORAK
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 133637059 Hz
CPU: Pentium/P54C (133.64-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 62783488 (61312K bytes)
Preloaded elf kernel "kernel" at 0xc0260000.
Probing for devices on PCI bus 0:
chip0: <Intel 82439TX System Controller (MTXC)> rev 0x01 on pci0.0.0
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip2: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3
de0: <Digital 21041 Ethernet> rev 0x11 int a irq 10 on pci0.17.0
de0: 21041 [10Mb/s] pass 1.1
de0: address 00:20:18:50:02:f5
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: MDA/Hercules <16 virtual consoles, flags=0x0>
ed0 at 0x240-0x25f irq 5 on isa
ed0: address 00:40:05:1b:b1:22, type NE2000 (16 bit)
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 not found
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <ST32140A>
wd0: 2015MB (4127760 sectors), 4095 cyls, 16 heads, 63 S/T, 512 B/S
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
ppc0 at 0x378 irq 7 flags 0x40 on isa
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppb0: IEEE1284 device found /NIBBLE
Probing for PnP devices on ppbus0:
ppbus0: <Hewlett-Packard HP LaserJet 5L/0101.03> HP ENHANCED PCL5,PJL
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
vga0 at 0x3b0-0x3bb maddr 0xb0000 msize 32768 on isa
npx0 on motherboard
npx0: INT 16 interface
de0: enabling 10baseT port
Intel Pentium detected, installing workaround for F00F bug
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, logging disabled
DUMMYNET initialized (990504)
changing root device to wd0s1a
WARNING: / was not properly dismounted
de0: enabling 10baseT port
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