Date: Fri, 29 Aug 1997 10:03:54 -0700 From: David Greenman <dg@root.com> To: Gordon Henderson <gordon@drogon.net> Cc: hackers@FreeBSD.ORG Subject: Re: Fatal trap 12: page fault while in kernel mode Message-ID: <199708291703.KAA20278@implode.root.com> In-Reply-To: Your message of "Fri, 29 Aug 1997 17:11:45 BST." <Pine.LNX.3.95.970829170904.10277N-100000@unicorn>
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>Fatal trap 12: page fault while in kernel mode >fault virtual address = 0x800010 >fault code = supervisor read, page not present >instruction pointer = 0x8:0xe0121320 >stack pointer = 0x10:0xdfbfff18 >frame pointer = 0x10:0xdfbfff28 >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 = 7539 (named-xfer) >interrupt mask = net tty >panic: page fault > >Can anyone tell me what it means? We'll need a traceback or at least the routine that 0xe0121320 falls within. Basically, it means that the networking code dereferenced a bad pointer for some reason. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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