Fatal trap 12
Roberto Nunnari
roberto.nunnari at supsi.ch
Mon Mar 22 08:49:52 PST 2004
Hello.
Could any kind soul help me?
I'm running FreeBSD 5.x on our production web server since
5.0 was first out last year.. I'm a satisfied user of 5.x.
last thursday I was running:
web.dti.supsi.ch# uname -a
FreeBSD web.dti.supsi.ch 5.2-RELEASE-p1 FreeBSD 5.2-RELEASE-p1 #0: Fri
Jan 30 19:15:51 CET 2004
root at web.dti.supsi.ch:/usr/obj/usr/src/sys/WEB i386
I cvsupped as always, when ssl fix was available with:
**********************************************
*default tag=RELENG_5_2
*default host=cvsup2.de.freebsd.org
*default prefix=/usr
*default base=/usr/local/etc/cvsup
*default release=cvs delete use-rel-suffix compress
src-all
doc-all
ports-all tag=.
**********************************************
..., make installworld, mergemaster, bla bla bla..
every thing seemed to go well as usual without a problem..
but then, when rebooted I got:
Fratal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xff70ff70
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc055ccc9
stack pointer = 0x10:0xe40dfb04
frame pointer = 0x10:0xe40dfb28
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 = 302 (ifconfig)
trap number = 12
panic: page fault
cpuid = 0;
boot() called on cpu#0
syncing disks...
That was quite late in the boot process.. in fact was
while configuring the network interface. I could get to
single user mode without problem.. but any time I tried to
go to multiuser I got the the above error.
I did a limited restore:
/boot, /bin, /etc /lib, /libexec, /sbin
that was enough to get the system back to multiuser mode
and running great as usual..
Yet.. I cannot seam to be able to upgrade the system any more..
What should I do? . Any ideas?
If neede I can provide more information.
Thank you.
--
Roberto Nunnari -software engineer-
mailto:roberto.nunnari at supsi.ch
Scuola Universitaria Professionale della Svizzera Italiana
Dipartimento Tecnologie Innovative
http://www.dti.supsi.ch
SUPSI-DTI
Via Cantonale tel: +41-91-6108561
6928 Manno """ fax: +41-91-6108570
Switzerland (o o)
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