[Touch-packages] [Bug 1933194] Re: lagg display
Thanks for the bug report. Your kernel log is showing a couple of different problems that would explain poor performance: [ 1432.047693] pcieport :00:1c.4: AER: Corrected error received: :00:1c.4 [ 1432.047705] pcieport :00:1c.4: AER: PCIe Bus Error: severity=Corrected, type=Physical Layer, (Receiver ID) [ 1432.047713] pcieport :00:1c.4: AER: device [8086:9d14] error status/mask=0001/2000 [ 1432.047718] pcieport :00:1c.4: AER:[ 0] RxErr (First) [ 1434.967857] amdgpu: VI should always have 2 performance levels In both cases they are kernel (or hardware) issues. ** Tags added: amdgpu ** Tags added: performance ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Package changed: linux (Ubuntu) => linux-hwe-5.8 (Ubuntu) ** Summary changed: - lagg display + [Lenovo V330-15IKB] lagg display -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1933194 Title: [Lenovo V330-15IKB] lagg display Status in linux-hwe-5.8 package in Ubuntu: Incomplete Bug description: lagg display ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.8.0-55.62~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-55-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Jun 22 11:46:23 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:3973] Subsystem: Device [03ea:1af4] InstallationDate: Installed on 2021-06-20 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 06cb:0081 Synaptics, Inc. Bus 001 Device 003: ID 04ca:7070 Lite-On Technology Corp. Integrated Camera Bus 001 Device 006: ID 1bcf:0005 Sunplus Innovation Technology Inc. Optical Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 81AX ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-55-generic root=UUID=dd6defad-6211-4700-8037-049192e91a9b ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/19/2018 dmi.bios.release: 1.41 dmi.bios.vendor: LENOVO dmi.bios.version: 6SCN41WW 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 V330-15IKB dmi.ec.firmware.release: 1.19 dmi.modalias: dmi:bvnLENOVO:bvr6SCN41WW:bd12/19/2018:br1.41:efr1.19:svnLENOVO:pn81AX:pvrLenovoV330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoV330-15IKB: dmi.product.family: V330-15IKB dmi.product.name: 81AX dmi.product.sku: LENOVO_MT_81AX_BU_idea_FM_V330-15IKB dmi.product.version: Lenovo V330-15IKB dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.8/+bug/1933194/+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
[Touch-packages] [Bug 1933194] Re: lagg display
Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately, we cannot work on this bug because your description didn't include enough information. You may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem. We have instructions on debugging some types of problems at http://wiki.ubuntu.com/DebuggingProcedures. At a minimum, we need: 1. The specific steps or actions you took that caused you to encounter the problem. 2. The behavior you expected. 3. The behavior you actually encountered (in as much detail as possible). Please also ensure that you include the release and flavour of Ubuntu that you are using. Thank you! ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1933194 Title: lagg display Status in xorg package in Ubuntu: Incomplete Bug description: lagg display ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.8.0-55.62~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-55-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.18 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue Jun 22 11:46:23 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Lenovo UHD Graphics 620 [17aa:3973] Subsystem: Device [03ea:1af4] InstallationDate: Installed on 2021-06-20 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 005: ID 06cb:0081 Synaptics, Inc. Bus 001 Device 003: ID 04ca:7070 Lite-On Technology Corp. Integrated Camera Bus 001 Device 006: ID 1bcf:0005 Sunplus Innovation Technology Inc. Optical Mouse Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 81AX ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-55-generic root=UUID=dd6defad-6211-4700-8037-049192e91a9b ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/19/2018 dmi.bios.release: 1.41 dmi.bios.vendor: LENOVO dmi.bios.version: 6SCN41WW 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 V330-15IKB dmi.ec.firmware.release: 1.19 dmi.modalias: dmi:bvnLENOVO:bvr6SCN41WW:bd12/19/2018:br1.41:efr1.19:svnLENOVO:pn81AX:pvrLenovoV330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoV330-15IKB: dmi.product.family: V330-15IKB dmi.product.name: 81AX dmi.product.sku: LENOVO_MT_81AX_BU_idea_FM_V330-15IKB dmi.product.version: Lenovo V330-15IKB dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1933194/+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