Date: Tue, 04 Nov 2003 11:20:10 -0500 From: "Brian F. Feldman" <green@freebsd.org> To: Steve Ames <steve@energistic.com> Cc: current@freebsd.org Subject: Re: Kernel Panic Message-ID: <200311041620.hA4GKBZd064164@green.bikeshed.org> In-Reply-To: Message from Steve Ames <steve@energistic.com> <200311041547.hA4FlJaE049142@energistic.com>
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Steve Ames <steve@energistic.com> wrote: > > For the past few weeks my -CURRENT system has been locking up. With a > recent kernel (from 11/2) the following appears: > > Fault trap 12: page fault while in kernel mode > fault virtual address = 0x24 > fault code = supervisor read, page not present > instruction pointer = 0x8:0xc049d0db > stack pointer = 0x10:0xe009cc88 > frame pointer = 0x10:0xe009cc9c > 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 = 23 (irq10: dc0) > trap number = 12 > panic: page fault > syncing disks, buffers remaining... 6800 6800 > > That bit about the current process and 'dc0' kind of makes me believe > it was a dc driver issue? I may replace that card (with an ethernet > card that doesn't use dc) and see if the problem goes away. > > Am I correct in believing this is a dc issue? If so, hope the above > helps in diagnosing the problem. Otherwise... any other pointers? instruction pointer = 0x8:0xc049d0db That will tell you exactly where the problem is... -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
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