*BSD News Article 58742


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From: amagill@pubserv.com (Aaron S. Magill)
Newsgroups: comp.unix.bsd.bsdi.misc
Subject: Help!  Panic Reboot... Why?
Date: 11 Jan 1996 10:50:21 -0600
Organization: Publication Services, Inc.
Lines: 33
Message-ID: <4d3f4d$73o@excalibur.pubserv.com>
NNTP-Posting-Host: excalibur.pubserv.com
Summary: BSD 2.0.1 reboots with vm memory fault... can we prevent this?

Hello.  I am a Systems Administrator at Publication Services, Inc. and we have
been experiencing somewhat regular reboots on our News Server.  About once a
week, the machine experiences a panic reboot.

I have pulled the following messages from our syslog from the last 3 times, but
we are unclear as to what we can do to prevent the problem from occuring...

If anyone has any ideas or can help, please send me email (prefered) or post a
message here.  If you need more info from our system log, let me know.

Thanks!

Jan  1 12:34:52 machine kernel: trap type 3 code 0x0 eip 0x1001 cs 0x8 eflags 0x206 cr2 0x10
Jan  1 12:34:52 machine kernel: panic: breakpoint instruction
Jan  1 12:34:52 machine kernel: syncing disks... BSDI BSD/OS 2.0.1 Kernel #2: Sat Dec 16 00:42:41 CST 1995

Jan  3 02:17:42 machine kernel: vm_fault(f0165000, fffff000, 1, 0) -> c
Jan  3 02:17:42 machine kernel:   type c, code 0
Jan  3 02:17:42 machine kernel: trap type 12 code 0x0 eip 0xf00704d4 cs 0x8 eflags 0x10282 cr2 0xffffff10
Jan  3 02:17:42 machine kernel: panic: page fault
Jan  3 02:17:42 machine kernel: syncing disks... 66 64 57 49 37 21 2 2 2 2 2 2 2 2 2 2 2 2 2 BSDI BSD/OS 2.0.1 Kernel #2: Sat Dec 16 00:42:41 CST 1995

Jan 11 06:43:28 machine kernel: vm_fault(f0165000, fffff000, 3, 0) -> c
Jan 11 06:43:28 machine kernel:   type c, code 2
Jan 11 06:43:28 machine kernel: trap type 12 code 0x2 eip 0xf00704ce cs 0x8 eflags 0x10246 cr2 0xffffff10
Jan 11 06:43:28 machine kernel: panic: page fault
Jan 11 06:43:28 machine kernel: syncing disks... BSDI BSD/OS 2.0.1 Kernel #2: Sat Dec 16 00:42:41 CST 1995

--
Aaron S. Magill (aaronm@pubserv.com)
Systems Administrator
Publication Services, Inc.