** Description changed: Ubuntu crashes after connecting an external display, in this case a TV, to my laptop's HDMI port and logs out. After logging back in, the HDMI port seem to be disabled, as nothing happens when unplugging the cable and plugging it back in. Some extra info I can provide: - It's a Lenovo Legion laptop with an HDMI port connected directly to an RTX 3070ti - - My nVidia driver version is 580.82.09 + - My nVidia driver version is 580.95.05 - The CPU is intel and it has its own Intel GPU - Before crashing, the Terminal opens and displays this error: [ 174.246XXX] nvidia-modeset: ERROR: GPU:0: Failed to query display engine channel state: 0x0000c67d:0:0:0x00000062 (This line repeats numerous times with those XXX different each line, until next line appears and Ubuntu logs out) [ 174.967589] nvidia-modeset: ERROR: GPU:0: Timed out waiting for core channel idle. - The same TV works if connected via USB-C - I found only one post on the internet from someone who had the same error and "fixed it" by rolling back to nVidia driver version 580.82.09 (https://forum.endeavouros.com/t/lenovo-legion-laptop-nvidia-drivers-580-95-05-tv-screen-freezes-the-system/75600/3) - It's no necessary for me to detail the steps to reproduce since there is only one step: plug an HDMI cable No LSB modules are available. Description: Ubuntu 24.04.3 LTS Release: 24.04 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.14.0-29.29~24.04.1-generic 6.14.8 Uname: Linux 6.14.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.fabric-imex-mgmt: - DeviceFileMinor: 4323 - DeviceFileMode: 256 - DeviceFileModify: 1 + DeviceFileMinor: 4323 + DeviceFileMode: 256 + DeviceFileModify: 1 .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: - NVRM version: NVIDIA UNIX x86_64 Kernel Module 580.95.05 Tue Sep 23 10:11:16 UTC 2025 - GCC version: gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04) + NVRM version: NVIDIA UNIX x86_64 Kernel Module 580.95.05 Tue Sep 23 10:11:16 UTC 2025 + GCC version: gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04) ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Dec 21 20:42:04 2025 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu DkmsStatus: - nvidia/580.95.05, 6.14.0-29-generic, x86_64: installed - nvidia/580.95.05, 6.14.0-37-generic, x86_64: installed + nvidia/580.95.05, 6.14.0-29-generic, x86_64: installed + nvidia/580.95.05, 6.14.0-37-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: - Intel Corporation Alder Lake-P GT2 [Iris Xe Graphics] [8086:46a6] (rev 0c) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Alder Lake-P GT2 [Iris Xe Graphics] [17aa:3aef] - NVIDIA Corporation GA104M [Geforce RTX 3070 Ti Laptop GPU] [10de:24e0] (rev a1) (prog-if 00 [VGA controller]) - Subsystem: Lenovo GA104M [Geforce RTX 3070 Ti Laptop GPU] [17aa:3aef] + Intel Corporation Alder Lake-P GT2 [Iris Xe Graphics] [8086:46a6] (rev 0c) (prog-if 00 [VGA controller]) + Subsystem: Lenovo Alder Lake-P GT2 [Iris Xe Graphics] [17aa:3aef] + NVIDIA Corporation GA104M [Geforce RTX 3070 Ti Laptop GPU] [10de:24e0] (rev a1) (prog-if 00 [VGA controller]) + Subsystem: Lenovo GA104M [Geforce RTX 3070 Ti Laptop GPU] [17aa:3aef] InstallationDate: Installed on 2025-09-23 (89 days ago) InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1) MachineType: LENOVO 82RF ProcEnviron: - LANG=en_US.UTF-8 - PATH=(custom, no user) - SHELL=/bin/bash - XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.14.0-29-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2024 dmi.bios.release: 1.57 dmi.bios.vendor: LENOVO dmi.bios.version: J2CN57WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0T76479 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion Y9000P IAH7H dmi.ec.firmware.release: 1.57 dmi.modalias: dmi:bvnLENOVO:bvrJ2CN57WW:bd01/08/2024:br1.57:efr1.57:svnLENOVO:pn82RF:pvrLegionY9000PIAH7H:rvnLENOVO:rnLNVNB161216:rvrSDK0T76479WIN:cvnLENOVO:ct10:cvrLegionY9000PIAH7H:skuLENOVO_MT_82RF_BU_idea_FM_LegionY9000PIAH7H: dmi.product.family: Legion Y9000P IAH7H dmi.product.name: 82RF dmi.product.sku: LENOVO_MT_82RF_BU_idea_FM_Legion Y9000P IAH7H dmi.product.version: Legion Y9000P IAH7H dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.122-1~ubuntu0.24.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 25.0.7-0ubuntu0.24.04.2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2ubuntu0.1
** Description changed: Ubuntu crashes after connecting an external display, in this case a TV, to my laptop's HDMI port and logs out. After logging back in, the HDMI port seem to be disabled, as nothing happens when unplugging the cable and plugging it back in. Some extra info I can provide: - It's a Lenovo Legion laptop with an HDMI port connected directly to an RTX 3070ti - My nVidia driver version is 580.95.05 - The CPU is intel and it has its own Intel GPU - - Before crashing, the Terminal opens and displays this error: + - Before crashing, the screen goes black and displays this error: [ 174.246XXX] nvidia-modeset: ERROR: GPU:0: Failed to query display engine channel state: 0x0000c67d:0:0:0x00000062 (This line repeats numerous times with those XXX different each line, until next line appears and Ubuntu logs out) [ 174.967589] nvidia-modeset: ERROR: GPU:0: Timed out waiting for core channel idle. - The same TV works if connected via USB-C - I found only one post on the internet from someone who had the same error and "fixed it" by rolling back to nVidia driver version 580.82.09 (https://forum.endeavouros.com/t/lenovo-legion-laptop-nvidia-drivers-580-95-05-tv-screen-freezes-the-system/75600/3) - It's no necessary for me to detail the steps to reproduce since there is only one step: plug an HDMI cable No LSB modules are available. Description: Ubuntu 24.04.3 LTS Release: 24.04 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.14.0-29.29~24.04.1-generic 6.14.8 Uname: Linux 6.14.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.fabric-imex-mgmt: DeviceFileMinor: 4323 DeviceFileMode: 256 DeviceFileModify: 1 .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.suspend: suspend hibernate resume .proc.driver.nvidia.suspend_depth: default modeset uvm .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 580.95.05 Tue Sep 23 10:11:16 UTC 2025 GCC version: gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04) ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Dec 21 20:42:04 2025 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu DkmsStatus: nvidia/580.95.05, 6.14.0-29-generic, x86_64: installed nvidia/580.95.05, 6.14.0-37-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Alder Lake-P GT2 [Iris Xe Graphics] [8086:46a6] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Lenovo Alder Lake-P GT2 [Iris Xe Graphics] [17aa:3aef] NVIDIA Corporation GA104M [Geforce RTX 3070 Ti Laptop GPU] [10de:24e0] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo GA104M [Geforce RTX 3070 Ti Laptop GPU] [17aa:3aef] InstallationDate: Installed on 2025-09-23 (89 days ago) InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1) MachineType: LENOVO 82RF ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.14.0-29-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/08/2024 dmi.bios.release: 1.57 dmi.bios.vendor: LENOVO dmi.bios.version: J2CN57WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0T76479 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion Y9000P IAH7H dmi.ec.firmware.release: 1.57 dmi.modalias: dmi:bvnLENOVO:bvrJ2CN57WW:bd01/08/2024:br1.57:efr1.57:svnLENOVO:pn82RF:pvrLegionY9000PIAH7H:rvnLENOVO:rnLNVNB161216:rvrSDK0T76479WIN:cvnLENOVO:ct10:cvrLegionY9000PIAH7H:skuLENOVO_MT_82RF_BU_idea_FM_LegionY9000PIAH7H: dmi.product.family: Legion Y9000P IAH7H dmi.product.name: 82RF dmi.product.sku: LENOVO_MT_82RF_BU_idea_FM_Legion Y9000P IAH7H dmi.product.version: Legion Y9000P IAH7H dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.122-1~ubuntu0.24.04.2 version.libgl1-mesa-dri: libgl1-mesa-dri 25.0.7-0ubuntu0.24.04.2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.5 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2ubuntu0.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2136963 Title: Ubuntu crashes and logs out after connecting an HDMI cable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2136963/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
