[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: Expired Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [] mutex_lock+0x23/0x40 [ 1080.007035] [] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [] ? __sb_end_write+0x35/0x70 [ 1080.007048] [] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [] ? fsnotify+0x37e/0x530 [ 1080.007062] [] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd04/24/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ97M-D3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97M-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z97M-D3H dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1487769/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
Lucas Clemente Vella, the next step is to fully reverse commit bisect from kernel 3.19 to 4.2-rc8 in order to identify the last bad commit, followed immediately by the first good one. Once this commit has been identified, then it may be reviewed as a candidate for backporting into your release. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F ? Please note, finding adjacent kernel versions is not fully commit bisecting. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags added: bios-outdated-f7 kernel-fixed-upstream-4.2-rc8 needs- reverse-bisect ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: Incomplete Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [] mutex_lock+0x23/0x40 [ 1080.007035] [] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [] ? __sb_end_write+0x35/0x70 [ 1080.007048] [] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [] ? fsnotify+0x37e/0x530 [ 1080.007062] [] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias:
[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
** Tags added: kernel-fixed-upstream -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: Confirmed Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [817c71b9] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [817c9075] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [817c9103] mutex_lock+0x23/0x40 [ 1080.007035] [c0b6f0b0] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [c06faa6c] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [811f72c5] ? __sb_end_write+0x35/0x70 [ 1080.007048] [c06fb125] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [c06fba6f] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [81234dde] ? fsnotify+0x37e/0x530 [ 1080.007062] [c0718775] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [c0c342f5] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [81249b20] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [817cdf2a] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 Vivid Vervet - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd04/24/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ97M-D3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97M-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z97M-D3H dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1487769/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help :
[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.2 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-rc8-unstable/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: Confirmed Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [817c71b9] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [817c9075] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [817c9103] mutex_lock+0x23/0x40 [ 1080.007035] [c0b6f0b0] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [c06faa6c] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [811f72c5] ? __sb_end_write+0x35/0x70 [ 1080.007048] [c06fb125] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [c06fba6f] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [81234dde] ? fsnotify+0x37e/0x530 [ 1080.007062] [c0718775] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [c0c342f5] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [81249b20] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [817cdf2a] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 Vivid Vervet - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
I couldn't disagree more with the closing of this bug, for two reasons: 1) Steam and Steam's games sometimes do replace completely userspace libraries, like C++ standard library, SDL and/or FreeType, but never OpenGL or graphic drivers, they always relies on systems installed implementation for that, and for Steam first run, it asks for sudo password and installs OpenGL via apt-get automatically. 2) Most importantly, this is a bug were a process hungs in kernelspace (I can't even kill it with SIGKILL), so no matter what library or application or any userspace code I could be running, this should never happen. No custom library Steam could install as my non-privileged user is able to change code running in kernelspace. This is why this bug was filled against linux package. ** Changed in: linux (Ubuntu) Status: Invalid = New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: New Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [817c71b9] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [817c9075] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [817c9103] mutex_lock+0x23/0x40 [ 1080.007035] [c0b6f0b0] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [c06faa6c] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [811f72c5] ? __sb_end_write+0x35/0x70 [ 1080.007048] [c06fb125] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [c06fba6f] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [81234dde] ? fsnotify+0x37e/0x530 [ 1080.007062] [c0718775] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [c0c342f5] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [81249b20] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [817cdf2a] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 Vivid Vervet - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be
[Kernel-packages] [Bug 1487769] Re: Task hung when using GPU
Team Fortress 2, as many Steam games do, do not use Ubuntu native libraries. Instead Steam provides its own ones, which usually are older and do not support the latest Radeon graphics. If you are experiencing this bug with a game outside Steam, please set its status back to confirmed. Thank you. ** Changed in: linux (Ubuntu) Status: Confirmed = Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1487769 Title: Task hung when using GPU Status in linux package in Ubuntu: Invalid Bug description: When I try to run the game Team Fortress 2 (freely available from Steam) with linux-generic kernel and free Radeonsi Gallium driver from Mesa, latest version updated from a PPA (https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers), the game hungs at the loading screen, won't die with SIGKILL, and will print periodically this message in dmesg: [ 910.474207] radeon :01:00.0: bo 88006da3bc00 va 0x0323bc conflict with (bo 8800647f 0x0323bc 0x0323bc) [ 1080.007000] INFO: task hl2_linux:2675 blocked for more than 120 seconds. [ 1080.007003] Tainted: G OE 3.19.0-25-generic #26-Ubuntu [ 1080.007004] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.007004] hl2_linux D 8801987cfcb8 0 2675 2672 0x2002 [ 1080.007007] 8801987cfcb8 88019930ce80 00014240 8801987cffd8 [ 1080.007008] 00014240 8801a82993a0 88019930ce80 00200046 [ 1080.007009] 88006da3bdf0 88006da3bdf4 88019930ce80 [ 1080.007011] Call Trace: [ 1080.007017] [817c71b9] schedule_preempt_disabled+0x29/0x70 [ 1080.007019] [817c9075] __mutex_lock_slowpath+0x95/0x100 [ 1080.007020] [817c9103] mutex_lock+0x23/0x40 [ 1080.007035] [c0b6f0b0] radeon_gem_object_close+0x70/0x120 [radeon] [ 1080.007042] [c06faa6c] drm_gem_handle_delete+0xac/0x100 [drm] [ 1080.007044] [811f72c5] ? __sb_end_write+0x35/0x70 [ 1080.007048] [c06fb125] drm_gem_close_ioctl+0x25/0x30 [drm] [ 1080.007052] [c06fba6f] drm_ioctl+0x1df/0x680 [drm] [ 1080.007054] [81234dde] ? fsnotify+0x37e/0x530 [ 1080.007062] [c0718775] drm_compat_ioctl+0x35/0x40 [drm] [ 1080.007071] [c0c342f5] radeon_kms_compat_ioctl+0x25/0x30 [radeon] [ 1080.007073] [81249b20] compat_SyS_ioctl+0xc0/0x320 [ 1080.007075] [817cdf2a] sysenter_dispatch+0x7/0x21 Installing linux-lowlatency solved the problem. My GPU is reported from mesa as being a AMD TAHITI. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-generic 3.19.0.26.25 ProcVersionSignature: Ubuntu 3.19.0-26.28-lowlatency 3.19.8-ckt4 Uname: Linux 3.19.0-26-lowlatency x86_64 ApportVersion: 2.17.2-0ubuntu1.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC3: lucas 3705 F pulseaudio /dev/snd/controlC2: lucas 3705 F pulseaudio /dev/snd/controlC1: lucas 3705 F pulseaudio /dev/snd/controlC0: lucas 3705 F pulseaudio CurrentDesktop: XFCE Date: Sat Aug 22 17:22:25 2015 HibernationDevice: RESUME=UUID=d49e649c-f1dc-44c4-abd1-357220cf8a95 InstallationDate: Installed on 2015-07-05 (48 days ago) InstallationMedia: Xubuntu 15.04 Vivid Vervet - Release amd64 (20150422.1) IwConfig: eth0 no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. Z97M-D3H ProcFB: 0 radeondrmfb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-26-lowlatency root=UUID=c0557b65-d473-42d2-96e3-5546f8923821 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-lowlatency N/A linux-backports-modules-3.19.0-26-lowlatency N/A linux-firmware1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] Arquivo ou diretório não encontrado: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/24/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97M-D3H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF2:bd04/24/2014:svnGigabyteTechnologyCo.,Ltd.:pnZ97M-D3H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97M-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: Z97M-D3H dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte
