Bug#651532: System crashes (kernel oops) when loading ATI firmware
El 2011-12-13 a las 13:52 -0600, Jonathan Nieder escribió: Excellent. The next step is indeed to report this upstream. (...) And please let us know the bug number so we can track it. Done: https://bugs.freedesktop.org/show_bug.cgi?id=43835 -- Camaleón -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
El 2011-12-12 a las 13:07 -0600, Jonathan Nieder escribió: I haven't had good luck with nomodeset generally. But really, if you can do anything (like removing the firmware package) to the radeon module to make the problem go away, that will be enough to put the ball in their court, and I will be happy. The user reports that kernel 3.2-rc4 works fine when package firmware- linux-nonfree is not installed. -- Camaleón -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
Camaleón wrote: The user reports that kernel 3.2-rc4 works fine when package firmware- linux-nonfree is not installed. Excellent. The next step is indeed to report this upstream. Be sure to mention: - steps to reproduce the problem - symptoms and how they differ from the expected result (that should be simple enough in this case :)) - which other versions you tried and the result for each - a link to http://bugs.debian.org/651532 for the full story - any other hints or weird observations Attach: - full dmesg output and Xorg.0.log from booting and reproducing the problem with 3.2-rc4, with the firmware available - full dmesg output and Xorg.0.log from booting 3.2-rc4 without the firmware available, for contrast And please let us know the bug number so we can track it. Thanks very much, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
Camaleón wrote: The user has provided the following information: - The crash is still reproducible with Debian's stock kernel 3.1 with no VirtualBox and wl modules loaded. - The crash is also happening with Debian's experimental kernel (3.2-rc4). I'm attaching the full syslog and a snapshot for the crash (what follows is a small snippet for the kernel crash): Dec 11 21:00:55 linux kernel: [ 39.546036] upowerd: Corrupted page table at address b77df424 [...] Hmm, this time there are no messages about the Radeon CP. Does uninstalling the radeon firmware (or disabling the radeon driver some other way) still avoid trouble? -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
El 2011-12-12 a las 11:49 -0600, Jonathan Nieder escribió: Camaleón wrote: The user has provided the following information: - The crash is still reproducible with Debian's stock kernel 3.1 with no VirtualBox and wl modules loaded. - The crash is also happening with Debian's experimental kernel (3.2-rc4). I'm attaching the full syslog and a snapshot for the crash (what follows is a small snippet for the kernel crash): Dec 11 21:00:55 linux kernel: [ 39.546036] upowerd: Corrupted page table at address b77df424 [...] Hmm, this time there are no messages about the Radeon CP. Does uninstalling the radeon firmware (or disabling the radeon driver some other way) still avoid trouble? The user tried the latest kernel (3.2-rc4) with the firmware blob package installed to enable 3D acceleration. Do you want he tries again this kernel with no firmware package at all? -- Camaleón -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
Camaleón wrote: The user tried the latest kernel (3.2-rc4) with the firmware blob package installed to enable 3D acceleration. Do you want he tries again this kernel with no firmware package at all? Yes, that would help to figure out whether these new crashes are due to the radeon driver as before or some independent bug. Even better would be to try booting without loading the radeon module, by putting blacklist radeon in a file /etc/modprobe.d/oa-blacklist-radeon.conf and booting in recovery mode so X does not get started. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
El 2011-12-12 a las 12:45 -0600, Jonathan Nieder escribió: Camaleón wrote: The user tried the latest kernel (3.2-rc4) with the firmware blob package installed to enable 3D acceleration. Do you want he tries again this kernel with no firmware package at all? Yes, that would help to figure out whether these new crashes are due to the radeon driver as before or some independent bug. Even better would be to try booting without loading the radeon module, by putting blacklist radeon in a file /etc/modprobe.d/oa-blacklist-radeon.conf and booting in recovery mode so X does not get started. Would appending nomodeset to the kernel's GRUB line (→ disabling KMS) do the same job or you need the module is expressly blacklisted? -- Camaleón -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
Camaleón wrote: El 2011-12-12 a las 12:45 -0600, Jonathan Nieder escribió: Even better would be to try booting without loading the radeon module, by putting blacklist radeon in a file /etc/modprobe.d/oa-blacklist-radeon.conf and booting in recovery mode so X does not get started. Would appending nomodeset to the kernel's GRUB line (→ disabling KMS) do the same job or you need the module is expressly blacklisted? I haven't had good luck with nomodeset generally. But really, if you can do anything (like removing the firmware package) to the radeon module to make the problem go away, that will be enough to put the ball in their court, and I will be happy. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#651532: System crashes (kernel oops) when loading ATI firmware
reassign 651532 src:linux-2.6 3.1.1-1 quit Hi, Camaleón wrote: As soon as the firmware package is removed (which means no more 3D accelerated graphics capabilities) the system runs normally and no kernel oops presents. root@linux:~# lspci | grep VGA 01:00.0 VGA compatible controller: ATI Technologies Inc M56P [Radeon Mobility X1600] [...] radeon :01:00.0: GPU lockup CP stall for more than 10040msec [ cut here ] WARNING: at /build/buildd-linux-2.6_3.1.1-1-i386-6vi5gY/linux-2.6-3.1.1/debian/build/source_i386_none/drivers/gpu/drm/radeon/radeon_fence.c:267 radeon_fence_wait+0x22e/0x298 [radeon]() Hardware name: iMac5,1 GPU lockup (waiting for 0x5C23 last fence id 0x5C20) Thanks for reporting it. Can you reproduce this without the virtualbox and wl drivers? There have been some changes in this area recently upstream (e.g., v3.2-rc1~135^2~5 and v3.2-rc1~11^2~10). Please test with v3.2-rc4 or later from experimental, and if it still exhibits the problem, send a summary to https://bugs.freedesktop.org/, product DRI, component DRM/Radeon and let us know the bug number so we can track it. In your summary, be sure to include steps to reproduce the trouble, any visible symptoms, /var/log/Xorg.0.log, full dmesg output from booting and reproducing the bug, and a link to http://bugs.debian.org/651532 in case readers want the full story. Hope that helps, Jonathan -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org