Return to BSD News archive
Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.mel.connect.com.au!munnari.OZ.AU!news.ecn.uoknor.edu!paladin.american.edu!gatech!newsfeed.internetmci.com!in2.uu.net!news.u.washington.edu!root
From: kargl@troutmask.apl.washington.edu
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: fatal trap 12
Date: 17 Jan 1996 17:05:11 GMT
Organization: Applied Phyics Lab
Lines: 37
Message-ID: <4dja87$gvr@nntp5.u.washington.edu>
References: <4degoi$2je@crl7.crl.com> <4dhkvs$r9@uriah.heep.sax.de>
NNTP-Posting-Host: troutmask.apl.washington.edu
J Wunsch wrote in article <4dhkvs$r9@uriah.heep.sax.de> :
>
>caleb@crl.com (S. Paul) writes:
>> fatal trap 12:page fault while in kernel mode
>> fault vertual address =0x0
>> fault code =supervisor read,page not present
>> instruction pointer =0x8:0xf0105413
>> code segment =base 0x0, limit 0xfffff, type 0x1b
>> =DPL 0,pres1, def32 1,gran 1
>> processor cflags =interupt enabled, resumed, IOPL=0
>> currect process =5(init)
>> interrupt mask =
>> panic page fault
>>
>> could someone please tell me what each of the above lines mean or where to
>> look for the infomation and discription of the above messages
>
>Your kernel attempted to access data on virtual address zero in the
>function around address 0xf0105413. (To see which function it is, you
>have to look at the output of ``nm /kernel''.) The currently running
>process was init, actually a forked child of init, since the
>grandfather of all processes has pid 1.
>
>This looks like a problem with your memory or cache.
>
No, this might not be related to the hardware. The original post
does not tell us what version of FreeBSD he is running. I get similar
panics from kernels created with the latest -stable files. Davidg is
aware of the problem.
Steven G. Kargl | Phone: 206-685-4677 |
Applied Physics Lab | Fax: 206-543-6785 |
Univ. of Washington |---------------------|
1013 NE 40th St | FreeBSD 2.x-STABLE |
Seattle, WA 98105 |---------------------|