Date: Fri, 9 Feb 2001 09:50:03 -0800 (PST) From: slacker <slacker@allegan.net> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/24735: Still problems (crashes) with ipfw, bridging and dummynet on 4.2-STABLE. Message-ID: <200102091750.f19Ho3388665@freefall.freebsd.org>
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The following reply was made to PR kern/24735; it has been noted by GNATS.
From: slacker <slacker@allegan.net>
To: freebsd-gnats-submit@FreeBSD.org, admin@allegan.net
Cc:
Subject: Re: kern/24735: Still problems (crashes) with ipfw, bridging and
dummynet on 4.2-STABLE.
Date: Fri, 09 Feb 2001 12:50:59 -0500
Not a problem with the NMBCLUSTERS. They get nowhere near max. Here is a
recent panic log. I hope it helps. Reboots are becoming rather frequent
again.
\\bandwidth# gdb -k kernel /var/crash/vmcore.1
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "i386-unknown-freebsd"...
(no debugging symbols found)...
IdlePTD 4624384
initial pcb at 3b34e0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xc08f2000
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc02ee3e9
stack pointer = 0x10:0xc037f9d4
frame pointer = 0x10:0xc037f9e0
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 = Idle
interrupt mask = net tty
trap number = 12
panic: page fault
syncing disks...
done
Uptime: 4m22s
dumping to dev #ad/0x20001, offset 458752
dump ata0: resetting devices .. done
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8
7 6 5 4
3 2 1
---
#0 0xc01aa842 in dumpsys ()
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