Date: Fri, 19 Jul 1996 18:09:26 -0700 From: David Greenman <davidg@root.com> To: Mike Tsirulnikov <mt@cns.ucla.edu> Cc: freebsd-current@freebsd.org, scott@cns.ucla.edu, "Scott A. Harvey" <sharvey@cns.ucla.edu>, marc@cns.ucla.edu Subject: Re: Fatal trap 12: page fault while in kernel mode Message-ID: <199607200109.SAA15375@root.com> In-Reply-To: Your message of "Fri, 19 Jul 1996 11:36:34 PDT." <Pine.A32.3.91.960719110009.9116J-100000@quark.cns.ucla.edu>
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>We have been running FreeBSD 2.1 on Pentium 200 MHz machine for >a while now and this is the first time it died like this. >Below is what kernel logged to the screen: > >fault virtual address = 0x8 >fault code = supervisor read, page not present >instruction pointer = 0x8:0xf0110580 >code segment = base 0x0, limit 0xfffff, type 0x1b > DPL 0, pres 1, def32, gran 1 >processor e-flags = interrupt enabled, resume, IOPL=0 >current process = 13320 (top) >interrupt mask = > >panic: page fault > >Any help regarding how to avoid this type of crash is greatly >appreciated. This appears to be identical to a bug/panic that I fixed just prior to the 2.1.5 release. I suggest upgrading to 2.1.5. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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