Date: Thu, 7 Oct 2004 08:29:57 -0700 From: Kris Kennaway <kris@obsecurity.org> To: Chris O'Brien <obrienster@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: Pagefault in BETA7 with ifconfig Message-ID: <20041007152957.GA99488@xor.obsecurity.org> In-Reply-To: <fe015b7204100706507eb825a1@mail.gmail.com> References: <fe015b72041007063724064961@mail.gmail.com> <20041007134140.GA93319@xor.obsecurity.org> <fe015b7204100706507eb825a1@mail.gmail.com>
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--6c2NcOVqGQ03X4Wi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 07, 2004 at 09:50:59AM -0400, Chris O'Brien wrote: > When was it fixed? I just cvsup'd the source and recompiled last > night around 6pm EST. Please don't top-post. Perhaps this is not fixed then (you didn't mention that you were seeing it after the upgrade from beta6), so see my other instructions. Kris > On Thu, 7 Oct 2004 06:41:40 -0700, Kris Kennaway <kris@obsecurity.org> wr= ote: > >=20 > >=20 > > On Thu, Oct 07, 2004 at 09:37:29AM -0400, Chris O'Brien wrote: > > > I noticed this in BETA6 just before I upgraded to BETA7. I have a > > > Dell Inspiron 1150 laptop with a bfe ethernet interface. It is > > > getting it's IP via DHCP and I don't have any other special options > > > set via rc.conf > > > > > > If I issue these two commands: > > > #sudo ifconfig bfe0 down > > > #sudo ifconfig bfe0 up > > > > > > I get the following message: > > > > > > Fatal trap 12: page fault while in kernel mode > > > fault virtual address =3D 0xb > > > fault code =3D supervisor read, page not present > > > instruction pointer =3D 0x8:0xc0607a08 > > > stack pointer =3D 0x10:0xe7d2bb18 > > > frame pointer =3D 0x10:0xe7d2bb20 > > > code segment =3D base 0x0, limit 0xfffff, type 0x1b > > > =3D DPL 0, pres 1, def32 1, gran 1 > > > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > > > current process =3D 498 (ifconfig) > > > trap number =3D 12 > > > panic: page fault > > > uptime: 49s > > > > > > Is this a known issue? I thought I remember seeing something on the > > > todo list, but I don't see it anymore. > >=20 > > I think this was fixed already. Please update and retry. If it > > recurs, get a traceback as described in the developers handbook > > chapter on kernel debugging. > >=20 > > Kris > >=20 > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >=20 --6c2NcOVqGQ03X4Wi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBZWD1Wry0BWjoQKURApI2AJ4rEV8vc+hlD3jFQ1IAaWtmieJn6QCgmmfW EpE0V/X3vnvclzAvQW2PSQY= =pzQa -----END PGP SIGNATURE----- --6c2NcOVqGQ03X4Wi--
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