Date: Wed, 11 Apr 2007 17:52:19 +0800 From: Ariff Abdullah <ariff@FreeBSD.org> To: Sean Bryant <sean@cyberwang.net> Cc: current@freebsd.org Subject: Re: Panic when loading snd_ich. Message-ID: <20070411175219.7347f47b.ariff@FreeBSD.org> In-Reply-To: <20070406121737.086e275a.ariff@FreeBSD.org> References: <46060D94.2060506@cyberwang.net> <20070325182836.548f3585.ariff@FreeBSD.org> <1174819506.1150.4.camel@jesus.automatvapen.se> <4606946B.7080209@cyberwang.net> <20070325233341.7e31cc8c.ariff@FreeBSD.org> <46069992.40706@cyberwang.net> <20070326001147.7bbc28ed.ariff@FreeBSD.org> <4606AE95.6010606@cyberwang.net> <20070326012826.7bd36ac8.ariff@FreeBSD.org> <4606C5C6.2060407@cyberwang.net> <20070326042040.37c66edb.ariff@FreeBSD.org> <46152D27.4080309@cyberwang.net> <20070406121737.086e275a.ariff@FreeBSD.org>
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--Signature=_Wed__11_Apr_2007_17_52_19_+0800_+t27jakQnnuu5dsf Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, 6 Apr 2007 12:17:37 +0800 Ariff Abdullah <ariff@FreeBSD.org> wrote: > On Thu, 05 Apr 2007 13:08:55 -0400 > Sean Bryant <sean@cyberwang.net> wrote: > >=20 > > Are you still interested in seeing a panic or strange behavior > > with the snd_ich driver? > >=20 > The later, as in "attach/reset failed" or "interrupt time out > channel dead". Take note that snd_ich itself is virtually unchanged > since past few months, except few obvious tiny memory leak fixes (I > think I've said this twice). Why it suddenly break now is kind of > mystery to me. >=20 > > I decided to load it up so I could give you a better report on > > what the error is. And my usb keyboard just kinda stopped > > working. I tried to reproduce it and it didn't happen, i thought > > it was a fluke. Then I played around for a bit and I tried to > > load it up again, and boom it happened again. I can't seem to > > figure out a pattern, but I'm going to get an ps/2 keyboard so I > > can give more detailed information but if this little bit helps > > great. > >=20 > My suggestion (brute force way), go back to full March 16 sources, > and start moving forward step by step from that point. Other people > are doing this as well, painstakingly, to investigate simmilar > issues. It could be because of recent ACPI import, bus related > changes, etc. >=20 Ignore that. Other people confirmed that it is indeed somewhere else issue. Please try this patch: http://people.freebsd.org/~ariff/test/acpi.c.diff -- Ariff Abdullah FreeBSD ... Recording in stereo is obviously too advanced and confusing for us idiot ***** users :P ........ --Signature=_Wed__11_Apr_2007_17_52_19_+0800_+t27jakQnnuu5dsf Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFGHK/Tlr+deMUwTNoRAt9TAJ4hA3l1rsKLdti1yhH/7dOkUjtmzACgh5dL WNbeOdiooPxKt244fK+Hpf8= =Oy1y -----END PGP SIGNATURE----- --Signature=_Wed__11_Apr_2007_17_52_19_+0800_+t27jakQnnuu5dsf--
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