Date: Mon, 9 Jan 2006 13:50:19 +0100 From: Antoine Pelisse <apelisse@gmail.com> To: David Reid <david@jetnet.co.uk> Cc: freebsd-amd64@freebsd.org Subject: Re: panic info Message-ID: <61c746830601090450w609cbc62k5ea469576987852b@mail.gmail.com> In-Reply-To: <43C25A1B.6080102@jetnet.co.uk> References: <43C25A1B.6080102@jetnet.co.uk>
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On 1/9/06, David Reid <david@jetnet.co.uk> wrote: > > These are the details of the most recent panic from my desktop amd64 > machine. This happens less frequently than it used to (about every 36 > hours now compared with every 12 before) and always seems to involve the > same functions. > > GDB still doesn't seem to want to play, but I've enclosed the tr output > as was suggested. > > Any suggestions about how to get more information next time it happens? > > FreeBSD draak 7.0-CURRENT FreeBSD 7.0-CURRENT #13: Tue Jan 3 19:38:12 > GMT 2006 david@draak:/usr/obj/usr/src/sys/GENERIC amd64 > > > Fatal trap 9: general protection fault while in kernel mode > cpuid =3D 0; apic id =3D 00 > instruction pointer =3D 0x8:0xffffffff8059e12e > stack pointer =3D 0x10:0xffffffffb4b77a60 > frame pointer =3D 0x10:0xffffffffb4b77aa0 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 73466 (gnome-netstatus-app) > [thread pid 73466 tid 100154 ] > Stopped at pmap_remove_pages+0x1ee: movq %r8,0x18(%rdx) > db> tr > Tracing pid 73466 tid 100154 td 0xffffff005a3fac30 > pmap_remove_pages() at pmap_remove_pages+0x1ee > exit1() at exit1+0x91c > sys_exit() at sys_exit+0xe > syscall() at syscall+0x517 > Xfast_syscall() at Xfast_syscall+0xa8 > --- syscall (1, FreeBSD ELF64, sys_exit), rip =3D 0x80122e1cc, rsp =3D > 0x7fffffffe6e8, rbp =3D 0x7fffffffe790 --- > _______________________________________________ > freebsd-amd64@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 > To unsubscribe, send any mail to "freebsd-amd64-unsubscribe@freebsd.org" If you are running CURRENT you should already be aware of that: http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kernel= debug.html
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