Date: Sat, 10 Dec 2005 17:52:42 -0500 From: Anish Mistry <mistry.7@osu.edu> To: freebsd-questions@freebsd.org Subject: Re: ad_attach panic 6.0-RELEASE AMD64 Message-ID: <200512101752.49803.mistry.7@osu.edu> In-Reply-To: <200512022008.12665.mistry.7@osu.edu> References: <200512022008.12665.mistry.7@osu.edu>
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--nextPart3474975.l3xGsO2m0z Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Friday 02 December 2005 08:08 pm, Anish Mistry wrote: > I'm getting the following panic after I install 6.0-RELEASE. This > doesn't occur if I install 5.4-STABLE-SNAP009. > Fatal trap 18: integer divide fault while in kernel mode > instruction pointer =3D 0x8:0xffffffff801a447f > stack pointer =3D 0x10:0xffffffff80674ae0 > frame pointer =3D 0x10:0xffffffff80674be0 > 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 0 (swapper) > [thread pid 0 tid 0 ] > Stopped at ad_attach+0x3ef: divq %rsi,%eax > db> bt > Tracing pid 0 tid 0 td 0xffffffff805845e0 > ad_attach() at ad_attach+0x3ef > device_attach() at device_attach+0x292 > bus_generic_attach() at bus_generic_attach+0x18 > ata_identify() at ata_identify+0xe6 > ata_boot_attach() at ata_boot_attach+0x50 > run_interrupt_driven_config_hooks() at > run_interrupt_driven_config_hooks+0x2a > mi_startup() at mi_startup+0xc9 > btext() at btext+0x2c > > http://am-productions.biz/docs/kev-amd64-pciconf.txt.gz > http://am-productions.biz/docs/kev-acpidump.txt.gz > http://am-productions.biz/docs/kev-dmesg.txt.gz > I worked around the problem by removing in "device ataraid" from my=20 kernel for 6.0. The ataraid is disabled in the bios, but I guess=20 something is buggy with the disabling. =2D-=20 Anish Mistry --nextPart3474975.l3xGsO2m0z Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQBDm1xBxqA5ziudZT0RAhr9AJ0SNjFxYMEtz0X9JV1T29mNmpbSxQCgzMUu blR8xEIRnt0COCAKJgPZORs= =GXew -----END PGP SIGNATURE----- --nextPart3474975.l3xGsO2m0z--
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