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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!howland.reston.ans.net!nntp.crl.com!crl9.crl.com!not-for-mail From: caleb@crl.com (S. Paul) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: fatal trap 12 Date: 17 Jan 1996 16:44:44 -0800 Organization: CRL Dialup Internet Access (415) 705-6060 [Login: guest] Lines: 38 Message-ID: <4dk55s$6n4@crl9.crl.com> References: <4degoi$2je@crl7.crl.com> <4dhkvs$r9@uriah.heep.sax.de> <4dja87$gvr@nntp5.u.washington.edu> NNTP-Posting-Host: crl9.crl.com X-Newsreader: TIN [version 1.2 PL2] kargl@troutmask.apl.washington.edu wrote: : J Wunsch wrote in article <4dhkvs$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 |---------------------| I am running 2.1r