Date: Sat, 27 Jun 1998 12:01:21 +0930 From: Greg Lehey <grog@lemis.com> To: "Julian C. Dunn" <jdunn@aecinfo.com>, Doug White <dwhite@resnet.uoregon.edu> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: kernel panic: page fault (hardware error?) Message-ID: <19980627120121.P16259@freebie.lemis.com> In-Reply-To: <3.0.5.32.19980626153827.00813720@aecp09.nmarcom.com>; from Julian C. Dunn on Fri, Jun 26, 1998 at 03:38:27PM -0400 References: <3.0.5.32.19980626091534.00814b00@aecp09.nmarcom.com> <Pine.BSF.3.96.980626110228.25008n-100000@resnet.uoregon.ed u> <3.0.5.32.19980626153827.00813720@aecp09.nmarcom.com>
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On Friday, 26 June 1998 at 15:38:27 -0400, Julian C. Dunn wrote: > At 11:03 AM 6/26/98 -0700, you wrote: > >>> Fatal trap 12: page fault while in kernel mode >>> fault virtual address = 0xf12acff0 >>> fault code = supervisor write, page not present >>> instruction pointer = 0x8:0xf01d75b8 >> >> Well, in the 2.2.6 GENERIC, this is in the middle of pmap_remove_pages, >> which would imply either a memory or swap problem or other sort of data >> corruption. >> >> Do programs crash randomly with sig10 or sig11 (Bus error or Segmentation >> Fault) errors? > > No they don't. The only thing that goes wrong with the computer is that it > crashes periodically as described. I could try dismounting the swap > partition and/or switching the SIMMs -- what do you think? Running without swap isn't going to help. What you need to do is to determine where the problem occurs. Have you taken a dump? Greg -- See complete headers for address and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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