Date: Sat, 9 Feb 2002 13:02:56 -0500 From: stan <stanb@awod.com> To: Free BSD Questions list <freebsd-questions@freebsd.org> Subject: Re: Kernel Panic on 4.5 STABLE Message-ID: <20020209180256.GA2967@teddy.fas.com> In-Reply-To: <20020209170212.GA1924@teddy.fas.com> References: <20020209160959.GA1010@teddy.fas.com> <20020209170212.GA1924@teddy.fas.com>
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On Sat, Feb 09, 2002 at 12:02:12PM -0500, stan wrote: > On Sat, Feb 09, 2002 at 11:09:59AM -0500, stan wrote: > > Running periodic daily reliably crashes my 4.5 STABLE machine. > > Running the individual scripts in /etc/periodic/daily does > > not seem to replicate this problem. > > > > I finally managed to figure out how to get the panic message to > > stay on the screen. Here it is: > > > > Fatal Trap 12: Page Fault while in kernel mode > > Fault Virtual address = 0x0 > > fault code = supervisor read, page not present > > instruction code = 0x8:0x0 > > stack pointer = 0x10:0xe04e8eb4 > > frame pointer = 0x10:0xe04e8ec8 > > code segment = 0x0, limit 0xfffff, type 0x1b > > = DPL 0, pres 1, def32 1, gran 1 > > processor eflags = interrupt enabled, resume, IOPL = 8 > > current process = (704) ipfw > > interrupt mask = none > > trap number = 12 > > panic: page fault > > > > All of this is, of course copied by hand, so forgive me if I got the > > format wrong. > > > > The machine is an Atholon 1.2G with 750MB of DDR ram > > > A correction, and an update. The memory is PC-133, not DDR. > > And, I have at this point taken out all but the first memory segment, > and I can still reproduce thsi problem. The I swaped that memeory segment > for another one, again leaving just 1 256M segment in the machine. > The problem can still be reproduced. > More data. The panic is not reproducable using the GENERIC kernel. It is repatable, right down to the same addresses, and the same runing process (the process PID is of course different), when I put back my kernel. I have recompiled my kernel, and it still occurs. Would posting my kernel config help? -- "They that would give up essential liberty for temporary safety deserve neither liberty nor safety." -- Benjamin Franklin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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