On Thu, Jan 17, 2013 at 12:45 PM, Deucher, Alexander <alexander.deuc...@amd.com> wrote: >> -----Original Message----- >> From: Shuah Khan [mailto:shuahk...@gmail.com] >> Sent: Thursday, January 17, 2013 2:03 PM >> To: jgli...@redhat.com; Deucher, Alexander >> Cc: linux-kernel@vger.kernel.org; Shuah Khan >> Subject: linux 3.8-rc3 reboot and shutdown >> >> Alex, >> >> I started seeing hang during shutdown and reboot on my laptop that has >> ATI radeon VGA. >> >> 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee >> ATI RV620 [Mobility Radeon HD 3400 Series] (prog-if 00 [VGA >> controller]) >> >> My bisect narrowed it to the following commit. > > Should be fixed by this commit: > http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-3.8&id=19fc42ed9950d5fe17089c0a928121047c882092 > Which should be finding its way upstream any day now. > > Alex >
Alex, Applied this patch on 3.8-rc3 and tested it. reboot still hung. The only thing that fixes the problem is reverting 71e3d1578c954cf29f1f4db1c8930d3574025eb0 I am also seeing DMAR errors on this device starting 3.8-rc3 and I am going to start bisecting that soon. Reverting 71e3d1578c954cf29f1f4db1c8930d3574025eb0 doesn't help solve the DMAR errors. -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
