Date: Tue, 7 Mar 2006 13:33:14 -0500 From: Anish Mistry <mistry.7@osu.edu> To: freebsd-stable@freebsd.org Subject: Fatal trap 12: page fault while in kernel mode tc_windup() Message-ID: <200603071333.22421.mistry.7@osu.edu>
next in thread | raw e-mail | index | archive | help
--nextPart12036383.iLrMU34VUD
Content-Type: text/plain;
charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline
After a cvsup to RELENG_6 today I got the following trap while=20
encoding some videos with Avidemux. I'm going to leave the machine=20
at the ddb prompt since the following trace information doesn't seem=20
very helpful. =20
=46atal trap 12: page fault while in kernel mode
fault virtual address =3D 0xffffffbb80551f10
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0xffffffff802371c4
stack pointer =3D 0x10:0xffffffff9634bb90
frame pointer =3D 0x10:0xffffffff9634bbf0
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags =3D resume, IOPL =3D 0
current process =3D 19381 (avidemux2)
[thread pid 19381 tid 100115 ]
Stopped at tc_windup+0x24: movl 0x50(%r13),%eax
db>=20
db> bt
Tracing pid 19381 tid 100115 td 0xffffff001cb0b980
tc_windup() at tc_windup+0x24
hardclock() at hardclock+0x17
lapic_handle_timer() at lapic_handle_timer+0x11c
Xtimerint() at Xtimerint+0x76
=2D-=20
Anish Mistry
--nextPart12036383.iLrMU34VUD
Content-Type: application/pgp-signature
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (FreeBSD)
iD8DBQBEDdHyxqA5ziudZT0RAnzkAJ4miBRMmiI31j5ph8YkxpsdLPawvwCgqDVw
YpbPunzkEMIXSTyirUP3IlI=
=+/+X
-----END PGP SIGNATURE-----
--nextPart12036383.iLrMU34VUD--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200603071333.22421.mistry.7>