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Date:      Thu, 11 Mar 2004 23:05:46 +0100 (CET)
From:      "Jimmy Scott" <jimmy@inet-solutions.be>
To:        questions@freebsd.org
Message-ID:  <36805.213.118.81.79.1079042746.squirrel@webmail.boxke.be>

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Hi, this evening a complete webserver (including mail/mysql/dns/pop3) went
down,
can tell me what exactly happened here? or how i can find more information
about the crash
(except inspecting the default files in /var/log/)

/var/log/messages right after the reboot (last message was an ftp upload)

Mar 11 21:52:28 X /kernel:
Mar 11 21:52:28 X /kernel:
Mar 11 21:52:28 X /kernel: Fatal trap 12: page fault while in kernel mode
Mar 11 21:52:28 X /kernel: fault virtual address     = 0xbfc20444
Mar 11 21:52:28 X /kernel: fault code                = supervisor read,
page not present
Mar 11 21:52:28 X /kernel: instruction pointer       = 0x8:0xc02d2afb
Mar 11 21:52:28 X /kernel: stack pointer             = 0x10:0xda992edc
Mar 11 21:52:28 X /kernel: frame pointer             = 0x10:0xda992eec
Mar 11 21:52:28 X /kernel: code segment              = base 0x0, limit
0xfffff, type 0x1b
Mar 11 21:52:28 X /kernel: = DPL 0, pres 1, def32 1, gran 1
Mar 11 21:52:28 X /kernel: processor eflags  = interrupt enabled, resume,
IOPL = 0
Mar 11 21:52:28 X /kernel: current process           = 55078 (bash)
Mar 11 21:52:28 X /kernel: interrupt mask            = net tty bio cam
Mar 11 21:52:28 X /kernel: trap number               = 12
Mar 11 21:52:28 X /kernel: panic: page fault
Mar 11 21:52:28 X /kernel:
Mar 11 21:52:28 X /kernel: syncing disks...
Mar 11 21:52:28 X /kernel: 38 6 2 1 1 1 1 1 1 1 17

uname output

FreeBSD X.X.X 4.8-RELEASE-p14 FreeBSD 4.8-RELEASE-p14 #2: Tue Dec  9
12:01:08 CET 2003     root@X.X.X:/usr/obj/usr/src/sys/X  i386

additions to GENERIC:

options         QUOTA
options         CPU_ENABLE_SSE
options         IPFIREWALL
options         IPFIREWALL_VERBOSE
options         IPFIREWALL_VERBOSE_LIMIT=0
options         IPFIREWALL_DEFAULT_TO_ACCEPT

make.conf

CFLAGS= -O -pipe
CXXFLAGS+= -fmemoize-lookups -fsave-memoized
COPTFLAGS= -O -pipe

kld's:

Id Refs Address    Size     Name
 1    3 0xc0100000 2e5bc0   kernel
 2    1 0xc236e000 3000     if_vlan.ko
 3    1 0xc23f8000 15000    linux.ko

Thanks for help

Greetz


Jimmy Scott



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