apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1925126/+attachment/5490017/+files/ProcModules.txt
-- 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/1925126 Title: Intel video driver i915 - Repeated GPU HANG's, jitter, freeze-ups 5.8.0-50 Status in linux package in Ubuntu: Confirmed Bug description: dmesg output with GPU HANGs, below. While running, it's fairly easy to cause flashing of text within a window, flipping between one window and another (eg. two tabs in gnome-terminal), or even complete freeze-ups, by moving a window or switching between windows, a little too quickly. This is a basically new install of Ubuntu 20.04 on a ThinkPad W530 running Intel graphics and with kernel 5.8.0-50-generic. ---------- $ dmesg -T | grep -i i915 [Mon Apr 19 22:01:39 2021] i915 0000:00:02.0: vgaarb: deactivate vga console [Mon Apr 19 22:01:39 2021] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [Mon Apr 19 22:01:39 2021] [drm] Initialized i915 1.6.0 20200515 for 0000:00:02.0 on minor 0 [Mon Apr 19 22:01:39 2021] fbcon: i915drmfb (fb0) is primary device [Mon Apr 19 22:01:40 2021] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [Mon Apr 19 22:02:12 2021] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [Mon Apr 19 22:02:24 2021] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:0:00000000 [Mon Apr 19 22:02:24 2021] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [Mon Apr 19 22:02:24 2021] i915 0000:00:02.0: [drm] gnome-shell[3417] context reset due to GPU hang [Mon Apr 19 22:02:27 2021] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:ccddeeff, in gnome-shell [3417] [Mon Apr 19 22:02:27 2021] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [Mon Apr 19 22:02:39 2021] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:ccddeeff [Mon Apr 19 22:02:39 2021] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [Mon Apr 19 22:05:17 2021] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:003f003f, in Renderer [11805] [Mon Apr 19 22:05:17 2021] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [Mon Apr 19 22:05:17 2021] i915 0000:00:02.0: [drm] Renderer[11805] context reset due to GPU hang [Mon Apr 19 22:05:28 2021] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:40d84443, in Renderer [11805] [Mon Apr 19 22:05:28 2021] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [Mon Apr 19 22:05:28 2021] i915 0000:00:02.0: [drm] Renderer[11805] context reset due to GPU han --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dev 4268 F.... pulseaudio CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-02-05 (74 days ago) InstallationMedia: Ubuntu 20.04.2 LTS "Focal Fossa" - Release amd64 (20210204) MachineType: LENOVO 2436CTO Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-50-generic root=UUID=5d036090-3f9e-4adf-a198-e0db3da45582 ro rootflags=subvol=@ luks.crypttab=no quiet ProcVersionSignature: Ubuntu 5.8.0-50.56~20.04.1-generic 5.8.18 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.8.0-50-generic N/A linux-backports-modules-5.8.0-50-generic N/A linux-firmware 1.187.10 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: yes Tags: focal Uname: Linux 5.8.0-50-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 06/11/2018 dmi.bios.release: 2.72 dmi.bios.vendor: LENOVO dmi.bios.version: G5ETB2WW (2.72 ) dmi.board.asset.tag: Not Available dmi.board.name: 2436CTO dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.ec.firmware.release: 1.13 dmi.modalias: dmi:bvnLENOVO:bvrG5ETB2WW(2.72):bd06/11/2018:br2.72:efr1.13:svnLENOVO:pn2436CTO:pvrThinkPadW530:rvnLENOVO:rn2436CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad W530 dmi.product.name: 2436CTO dmi.product.sku: LENOVO_MT_2436 dmi.product.version: ThinkPad W530 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1925126/+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
