From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757550AbZEZVir (ORCPT ); Tue, 26 May 2009 17:38:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754478AbZEZVik (ORCPT ); Tue, 26 May 2009 17:38:40 -0400 Received: from 69-30-77-85.dq1sn.easystreet.com ([69.30.77.85]:35393 "EHLO kingsolver.anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753726AbZEZVij (ORCPT ); Tue, 26 May 2009 17:38:39 -0400 Subject: Re: i915_gem_retire_requests oops on 2.6.30-rc7 From: Eric Anholt To: Alex Bennee Cc: lkml In-Reply-To: References: Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-A3Xg05cDiQB/h7RkrUsB" Date: Tue, 26 May 2009 14:38:34 -0700 Message-Id: <1243373914.8400.29.camel@gaiman.anholt.net> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-A3Xg05cDiQB/h7RkrUsB Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2009-05-26 at 13:20 +0100, Alex Bennee wrote: > Hi, >=20 > I've just had X crash on me with an attendant oops in the kernel as it di= d so: That's not an oops, that's a WARN_ON. The hardware wasn't caught up by the time we gave up when shutting down the harwdare for VT switching. That's bad. But we don't know how long we should wait, since the GPU may be hung, and waiting forever would be bad. So we warn that Something Bad may have happened. It's gone with KMS since we never shut down the GPU. --=20 Eric Anholt eric@anholt.net eric.anholt@intel.com --=-A3Xg05cDiQB/h7RkrUsB Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAkocYVoACgkQHUdvYGzw6vfGXACfbibc2XEEJVZcL9rMLDIK4DEe QBgAn2XPLWegSqgy6+OvbY3OXyD9feMQ =8upE -----END PGP SIGNATURE----- --=-A3Xg05cDiQB/h7RkrUsB--