Although your log shows kernel errors, this bug report also shows you are using unsupported graphics packages from the 'oibaf' PPA. Please remove that and any other related PPAs from your system, and then if the problem persists log a new bug.
** Summary changed: - Xorg freeze + [amdgpu] Xorg freeze ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Also affects: xserver-xorg-video-amdgpu (Ubuntu) Importance: Undecided Status: New ** Tags added: amdgpu ** Changed in: linux (Ubuntu) Status: New => Invalid ** Changed in: xserver-xorg-video-amdgpu (Ubuntu) Status: New => 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/1815615 Title: [amdgpu] Xorg freeze Status in linux package in Ubuntu: Invalid Status in xserver-xorg-video-amdgpu package in Ubuntu: Invalid Bug description: [ 290.765205] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=20358, emitted seq=20361 [ 290.765212] [drm] GPU recovery disabled. [ 485.063911] INFO: task kworker/u32:1:50 blocked for more than 120 seconds. [ 485.063922] Tainted: G OE 4.20.7-042007-generic #201902061234 [ 485.063925] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 485.063929] kworker/u32:1 D 0 50 2 0x80000000 [ 485.063952] Workqueue: events_unbound commit_work [drm_kms_helper] [ 485.063955] Call Trace: [ 485.063967] __schedule+0x29e/0x840 [ 485.063971] schedule+0x2c/0x80 [ 485.063974] schedule_preempt_disabled+0xe/0x10 [ 485.063977] __ww_mutex_lock.isra.11+0x3d8/0x760 [ 485.063981] __ww_mutex_lock_slowpath+0x16/0x20 [ 485.063983] ww_mutex_lock+0x34/0x50 [ 485.064115] amdgpu_dm_do_flip+0xeb/0x3a0 [amdgpu] [ 485.064213] amdgpu_dm_atomic_commit_tail+0x738/0xe20 [amdgpu] [ 485.064216] ? __switch_to_asm+0x40/0x70 [ 485.064219] ? __switch_to_asm+0x34/0x70 [ 485.064221] ? wait_for_completion_timeout+0x38/0x140 [ 485.064223] ? __switch_to_asm+0x40/0x70 [ 485.064225] ? __switch_to_asm+0x34/0x70 [ 485.064227] ? __switch_to_asm+0x40/0x70 [ 485.064239] commit_tail+0x42/0x70 [drm_kms_helper] [ 485.064248] commit_work+0x12/0x20 [drm_kms_helper] [ 485.064253] process_one_work+0x20f/0x410 [ 485.064256] worker_thread+0x34/0x400 [ 485.064258] kthread+0x120/0x140 [ 485.064261] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 485.064263] ? __kthread_parkme+0x70/0x70 [ 485.064266] ret_from_fork+0x22/0x40 [ 485.064463] INFO: task kworker/u32:14:2793 blocked for more than 120 seconds. [ 485.064467] Tainted: G OE 4.20.7-042007-generic #201902061234 [ 485.064468] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 485.064470] kworker/u32:14 D 0 2793 2 0x80000000 [ 485.064483] Workqueue: events_unbound commit_work [drm_kms_helper] [ 485.064484] Call Trace: [ 485.064487] __schedule+0x29e/0x840 [ 485.064489] schedule+0x2c/0x80 [ 485.064491] schedule_timeout+0x258/0x360 [ 485.064584] ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu] [ 485.064590] dma_fence_default_wait+0x20a/0x280 [ 485.064592] ? dma_fence_release+0xa0/0xa0 [ 485.064595] dma_fence_wait_timeout+0xe7/0x110 [ 485.064598] reservation_object_wait_timeout_rcu+0x201/0x340 [ 485.064663] ? amdgpu_get_vblank_counter_kms+0x111/0x160 [amdgpu] [ 485.064757] amdgpu_dm_do_flip+0x12c/0x3a0 [amdgpu] [ 485.064852] amdgpu_dm_atomic_commit_tail+0x738/0xe20 [amdgpu] [ 485.064855] ? __switch_to_asm+0x40/0x70 [ 485.064857] ? __switch_to_asm+0x34/0x70 [ 485.064859] ? wait_for_completion_timeout+0x38/0x140 [ 485.064861] ? __switch_to_asm+0x40/0x70 [ 485.064863] ? __switch_to_asm+0x34/0x70 [ 485.064865] ? __switch_to_asm+0x40/0x70 [ 485.064876] commit_tail+0x42/0x70 [drm_kms_helper] [ 485.064886] commit_work+0x12/0x20 [drm_kms_helper] [ 485.064889] process_one_work+0x20f/0x410 [ 485.064891] worker_thread+0x34/0x400 [ 485.064894] kthread+0x120/0x140 [ 485.064896] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 485.064898] ? __kthread_parkme+0x70/0x70 [ 485.064901] ret_from_fork+0x22/0x40 [ 538.507722] r8169 0000:02:00.0: invalid short VPD tag 00 at offset 1 [ 538.507750] pcieport 0000:00:01.3: AER: Multiple Corrected error received: 0000:00:01.0 [ 538.507772] pcieport 0000:00:01.3: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) [ 538.507781] pcieport 0000:00:01.3: device [1022:15d3] error status/mask=00001100/00006000 [ 538.507787] pcieport 0000:00:01.3: [ 8] Rollover [ 538.507791] pcieport 0000:00:01.3: [12] Timeout [ 574.828588] RTW: WARN [TXFOVW] [ 574.831312] RTW: WARN [TXFOVW] [ 605.900149] INFO: task kworker/u32:1:50 blocked for more than 120 seconds. [ 605.900156] Tainted: G OE 4.20.7-042007-generic #201902061234 [ 605.900159] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 605.900162] kworker/u32:1 D 0 50 2 0x80000000 [ 605.900183] Workqueue: events_unbound commit_work [drm_kms_helper] [ 605.900185] Call Trace: [ 605.900195] __schedule+0x29e/0x840 [ 605.900199] schedule+0x2c/0x80 [ 605.900202] schedule_preempt_disabled+0xe/0x10 [ 605.900204] __ww_mutex_lock.isra.11+0x3d8/0x760 [ 605.900208] __ww_mutex_lock_slowpath+0x16/0x20 [ 605.900210] ww_mutex_lock+0x34/0x50 [ 605.900322] amdgpu_dm_do_flip+0xeb/0x3a0 [amdgpu] [ 605.900420] amdgpu_dm_atomic_commit_tail+0x738/0xe20 [amdgpu] [ 605.900423] ? __switch_to_asm+0x40/0x70 [ 605.900425] ? __switch_to_asm+0x34/0x70 [ 605.900428] ? wait_for_completion_timeout+0x38/0x140 [ 605.900430] ? __switch_to_asm+0x40/0x70 [ 605.900432] ? __switch_to_asm+0x34/0x70 [ 605.900434] ? __switch_to_asm+0x40/0x70 [ 605.900445] commit_tail+0x42/0x70 [drm_kms_helper] [ 605.900455] commit_work+0x12/0x20 [drm_kms_helper] [ 605.900459] process_one_work+0x20f/0x410 [ 605.900462] worker_thread+0x34/0x400 [ 605.900464] kthread+0x120/0x140 [ 605.900467] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 605.900469] ? __kthread_parkme+0x70/0x70 [ 605.900472] ret_from_fork+0x22/0x40 [ 605.900617] INFO: task kworker/u32:14:2793 blocked for more than 120 seconds. [ 605.900626] Tainted: G OE 4.20.7-042007-generic #201902061234 [ 605.900628] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 605.900631] kworker/u32:14 D 0 2793 2 0x80000000 [ 605.900646] Workqueue: events_unbound commit_work [drm_kms_helper] [ 605.900647] Call Trace: [ 605.900650] __schedule+0x29e/0x840 [ 605.900653] schedule+0x2c/0x80 [ 605.900656] schedule_timeout+0x258/0x360 [ 605.900753] ? optc1_get_crtc_scanoutpos+0x69/0xa0 [amdgpu] [ 605.900759] dma_fence_default_wait+0x20a/0x280 [ 605.900762] ? dma_fence_release+0xa0/0xa0 [ 605.900764] dma_fence_wait_timeout+0xe7/0x110 [ 605.900767] reservation_object_wait_timeout_rcu+0x201/0x340 [ 605.900833] ? amdgpu_get_vblank_counter_kms+0x111/0x160 [amdgpu] [ 605.900926] amdgpu_dm_do_flip+0x12c/0x3a0 [amdgpu] [ 605.901021] amdgpu_dm_atomic_commit_tail+0x738/0xe20 [amdgpu] [ 605.901024] ? __switch_to_asm+0x40/0x70 [ 605.901026] ? __switch_to_asm+0x34/0x70 [ 605.901028] ? wait_for_completion_timeout+0x38/0x140 [ 605.901030] ? __switch_to_asm+0x40/0x70 [ 605.901032] ? __switch_to_asm+0x34/0x70 [ 605.901034] ? __switch_to_asm+0x40/0x70 [ 605.901045] commit_tail+0x42/0x70 [drm_kms_helper] [ 605.901055] commit_work+0x12/0x20 [drm_kms_helper] [ 605.901058] process_one_work+0x20f/0x410 [ 605.901060] worker_thread+0x34/0x400 [ 605.901063] kthread+0x120/0x140 [ 605.901066] ? pwq_unbound_release_workfn+0xd0/0xd0 [ 605.901068] ? __kthread_parkme+0x70/0x70 [ 605.901070] ret_from_fork+0x22/0x40 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 Uname: Linux 4.20.7-042007-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 Date: Tue Feb 12 17:35:01 2019 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: rtl8821ce, v5.2.5_1.26055.20180108, 4.18.0-14-generic, x86_64: installed rtl8821ce, v5.2.5_1.26055.20180108, 4.18.0-15-generic, x86_64: installed rtl8821ce, v5.2.5_1.26055.20180108, 4.20.7-042007-generic, x86_64: installed ExtraDebuggingInterest: I just need to know a workaround GpuHangFrequency: This is the first time GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Vega [Radeon Vega 8 Mobile] [1002:15dd] (rev c5) (prog-if 00 [VGA controller]) Subsystem: Lenovo Vega [Radeon Vega 8 Mobile] [17aa:38ef] InstallationDate: Installed on 2019-01-10 (33 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: LENOVO 81D2 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.20.7-042007-generic root=UUID=24c8e8e1-62c3-4b77-86b9-809ffe6c740f ro rootflags=subvol=@ scsi_mod.use_blk_mq=1 ivrs_ioapic[4]=00:14.0 ivrs_ioapic[5]=00:00.2 quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/10/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 7VCN46WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad 330-15ARR dmi.modalias: dmi:bvnLENOVO:bvr7VCN46WW:bd12/10/2018:svnLENOVO:pn81D2:pvrLenovoideapad330-15ARR:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad330-15ARR: dmi.product.family: ideapad 330-15ARR dmi.product.name: 81D2 dmi.product.sku: LENOVO_MT_81D2_BU_idea_FM_ideapad 330-15ARR dmi.product.version: Lenovo ideapad 330-15ARR dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.96+git1901170630.f19afa~oibaf~b version.libgl1-mesa-dri: libgl1-mesa-dri 19.0~git1901220730.27af1c~oibaf~b version.libgl1-mesa-glx: libgl1-mesa-glx 19.0~git1901220730.27af1c~oibaf~b version.xserver-xorg-core: xserver-xorg-core N/A version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1815615/+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