Date: Mon, 26 Mar 2012 10:59:35 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-current@freebsd.org Cc: Steve Kargl <sgk@troutmask.apl.washington.edu> Subject: Re: general protection fault panic Message-ID: <201203261059.35229.jhb@freebsd.org> In-Reply-To: <20120323222313.GA1331@troutmask.apl.washington.edu> References: <20120323222313.GA1331@troutmask.apl.washington.edu>
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On Friday, March 23, 2012 6:23:13 pm Steve Kargl wrote: > Haven't seen one of these in a long time. > > %uname -a > FreeBSD troutmask.apl.washington.edu 10.0-CURRENT FreeBSD > 10.0-CURRENT #0 r233282: Wed Mar 21 12:39:16 PDT 2012 > kargl@troutmask.apl.washington.edu:/usr/obj/usr/src/sys/SPEW amd64 > > Hand transcribed > > Fatal trap 9: general protection fault while in kernel mode > cpuid = 1; apic id = 01 > instruction pointer = 0x20:0xffffffff80570b89 Can you run gdb on your kernel.debug and 'l *' this address? > stack pointer = 0x28:0xffffff82327b4860 > frame pointer = 0x28:0xffffff82327b4870 > code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL0, pres 1, long 1, def32 0, gran 1 > processor eflags = interrupt enabled, resume, IOPL = 0 > current process = 1456 (ps) > trap number = 9 > panic: general protection fault > cpuid = 1 > > The system then tries to reboot without dropping into the debugger. -- John Baldwin
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