Launchpad has imported 9 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=100995.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2017-05-11T02:52:45+00:00 Paul wrote: This is easily reproducible via unigine's heaven benchmark, simply running it with normal tessellation settings results in the screen flashing black a few times and then an eventual system hang before anything even starts to render. A power cycle is the only way out. Simply creating a 4.5 context will not trigger the bug, haven't been able to fully test what causes the hang specifically as accessible tools I've found are not compatible with mesa due to only creating a default context (which is currently 3.0), thus crashing on init. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408 Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/6 ------------------------------------------------------------------------ On 2017-05-11T02:54:48+00:00 Michel Dänzer wrote: Please attach the output of glxinfo and dmesg and the Xorg log file. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/8 ------------------------------------------------------------------------ On 2017-05-11T03:01:24+00:00 Paul wrote: Created attachment 131303 errors that appear to be related to the hang errors that appear to be related to the hang Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/9 ------------------------------------------------------------------------ On 2017-05-11T03:03:47+00:00 Paul wrote: Created attachment 131304 glxinfo, should contain all the hardware and package info needed glxinfo, should contain all the hardware and package info needed Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/10 ------------------------------------------------------------------------ On 2017-05-11T03:06:45+00:00 Paul wrote: Created attachment 131305 dmesg dmesg (In reply to Michel Dänzer from comment #1) > Please attach the output of glxinfo and dmesg and the Xorg log file. Already in the process of dumping files... Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/11 ------------------------------------------------------------------------ On 2017-05-11T03:09:17+00:00 Michel Dänzer wrote: Is this a regression from an older version of Mesa? If so, can you bisect? Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/12 ------------------------------------------------------------------------ On 2017-05-11T03:11:49+00:00 Paul wrote: Created attachment 131306 post-hang xorg log, may not be relevant post-hang xorg log, may not be relevant Xorg doesn't appear to keep old log files, or the log may have been lost as a result of the hang, not exactly willing to trigger the hang again at this particular time... Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/13 ------------------------------------------------------------------------ On 2017-05-11T03:16:05+00:00 Paul wrote: (In reply to Michel Dänzer from comment #5) > Is this a regression from an older version of Mesa? If so, can you bisect? Don't know, never had any working previous versions due to outdated kernel and drivers (kubuntu 16.10). This is as close as I've gotten > 3.0 to work on this machine by upgrading to 17.04 (4.10 kernel). Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/14 ------------------------------------------------------------------------ On 2018-08-31T06:35:41+00:00 Timothy Arceri wrote: Is this working for you now? Unigine heaven is used regularly for benchmarking and there are no other reports of this type as far as I'm aware. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689408/comments/16 ** Changed in: mesa Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1689408 Title: System hang when utilising OpenGL 4.5 features Status in Mesa: Incomplete Status in linux package in Ubuntu: Triaged Status in mesa package in Ubuntu: New Bug description: I've found this to be easily reproducible via unigine's heaven benchmark, which uses tessellation and other features extensively. Simply creating a OpenGL 4.5 context will not trigger the hang, and you must explicitly request an OGL 4+ context as the default will only be 3.0. On a successful trigger, the screen may flicker on and off a few times and eventually hang completely on a black screen, there's no way to recover the system from this state bar a power cycle (ie hold the power button). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-20-generic 4.10.0-20.22 ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 Uname: Linux 4.10.0-20-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: paulh 1405 F.... pulseaudio /dev/snd/controlC0: paulh 1405 F.... pulseaudio CurrentDesktop: KDE Date: Tue May 9 09:14:09 2017 InstallationDate: Installed on 2017-01-05 (123 days ago) InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1) MachineType: HP HP Notebook ProcEnviron: LANGUAGE=en_AU:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_AU.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-20-generic.efi.signed root=UUID=a5482167-6676-4a1a-b150-a86255560de6 ro rhgb quiet resume=/dev/sda6/swapfile resume_offset=7673856 quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-20-generic N/A linux-backports-modules-4.10.0-20-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-04-14 (24 days ago) dmi.bios.date: 10/29/2015 dmi.bios.vendor: Insyde dmi.bios.version: F.1C dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 8133 dmi.board.vendor: HP dmi.board.version: KBC Version 98.0E dmi.chassis.asset.tag: 5CG6124XBK dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.1C:bd10/29/2015:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn8133:rvrKBCVersion98.0E:cvnHP:ct10:cvrChassisVersion: dmi.product.name: HP Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1689408/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
