Can't add much other than to confirm that I am experiencing the same issue on a clean install of Kubuntu 26.04. Stutters are infrequent, nothing evident in the logs to indicate something happened. Operating System: Kubuntu 26.04 LTS KDE Plasma Version: 6.6.4 KDE Frameworks Version: 6.24.0 Qt Version: 6.10.2 Kernel Version: 7.0.0-15-generic (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 7800X3D 8-Core Processor Memory: 32 GiB of RAM (31.0 GiB usable) Graphics Processor: AMD Radeon RX 9070 XT Manufacturer: Gigabyte Technology Co., Ltd. Product Name: X670E AORUS PRO X System was stable as a rock on Ubuntu 25.10 (Gnome). -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2149877 Title: Intermittent micro‑stutters affecting mouse and audio after updating to Linux 7.0.0‑14‑generic on AMD system Status in linux package in Ubuntu: Confirmed Status in linux source package in Resolute: Confirmed Bug description: For the past few days I have been experiencing intermittent micro‑stutters in Ubuntu 26.04. The mouse cursor freezes for about half a second, and occasionally the system audio also cuts out briefly. This happens irregularly but repeatedly. The issue started after updating to Linux 7.0.0‑14‑generic. Around the same time, linux‑firmware was also updated, so I cannot determine which change might be responsible. On my laptop (Intel + Nvidia) I cannot reproduce the issue, but another user with AMD hardware reported similar symptoms on Discourse. Affected hardware: · CPU: AMD Ryzen 5 9600X (12) @ 5.49 GHz · GPU: AMD Radeon RX 9060 XT · OS: Ubuntu 26.04 Observed behaviour: · Mouse cursor freezes for ~0.5 seconds (“micro‑stutter”). · Occasional short audio dropouts. · I have not noticed the issue while gaming, although another user claims it also happens there. I would appreciate guidance on additional tools or diagnostics that could help identify the root cause. At the moment, the only evidence I can provide is the observed behaviour described above. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2149877/+subscriptions
суббота
[Bug 2152779] Re: Kernel oops
** Tags added: kernel-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152779 Title: Kernel oops Status in linux package in Ubuntu: New Bug description: Laptop is stuck in a hard reset loop (boots, kernel oops with no user interaction within two minutes, which leads to hard reset). Kernel oops might be related to Intel Wifi driver as the system appears to be stable when WiFi is disabled. ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alex 3177 F.... wireplumber /dev/snd/controlC1: alex 3177 F.... wireplumber /dev/snd/seq: alex 3163 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat May 16 15:26:24 2026 InstallationDate: Installed on 2026-05-10 (6 days ago) InstallationMedia: Ubuntu 26.04 "Resolute Raccoon" - Release amd64 (20260423.1) IwDevWlp11s0Link: Not connected. MachineType: Dell Inc. Latitude E6530 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=5af99a29-0141-408c-803b-731413169158 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/30/2018 dmi.bios.release: 4.6 dmi.bios.vendor: Dell Inc. dmi.bios.version: A22 dmi.board.name: 048NJG dmi.board.vendor: Dell Inc. dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA22:bd11/30/2018:br4.6:svnDellInc.:pnLatitudeE6530:pvr01:rvnDellInc.:rn048NJG:rvr:cvnDellInc.:ct9:cvr:skuLatitudeE6530:pfa: dmi.product.name: Latitude E6530 dmi.product.sku: Latitude E6530 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152779/+subscriptions
[Bug 2152804] Re: Audient iD4 stops responding after resume from sleep
** Tags added: kernel-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152804 Title: Audient iD4 stops responding after resume from sleep Status in linux package in Ubuntu: New Bug description: After resuming from suspend, the audio interface stops working (no sound). Disconnecting/re-connecting the USB cable solves the problem. ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 NonfreeKernelModules: zfs ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sat May 16 20:52:12 2026 InstallationDate: Installed on 2020-12-11 (1982 days ago) InstallationMedia: Ubuntu-Studio 20.10 "Groovy Gorilla" - Release amd64 (20201022) MachineType: Dell Inc. Latitude E5440 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=6113b93f-df6d-4c19-a8d2-875eb03a523c ro usbcore.autosuspend=-1 quiet splash resume=UUID=7b24ab22-c809-4eab-8bec-a55a92ffea7e preempt=full rcu_nocbs=all preempt=full threadirqs rcu_nocbs=all PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-15 (2 days ago) dmi.bios.date: 06/13/2019 dmi.bios.release: 65.24 dmi.bios.vendor: Dell Inc. dmi.bios.version: A24 dmi.board.name: 061CGT dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA24:bd06/13/2019:br65.24:svnDellInc.:pnLatitudeE5440:pvr00:rvnDellInc.:rn061CGT:rvrA00:cvnDellInc.:ct9:cvr:sku05DE:pfa: dmi.product.name: Latitude E5440 dmi.product.sku: 05DE dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152804/+subscriptions
[Bug 2152805] Re: Stuck volume up/down keys on Lenovo ThinkBook 16 G9 AHP
** Tags added: kernel-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152805 Title: Stuck volume up/down keys on Lenovo ThinkBook 16 G9 AHP Status in linux package in Ubuntu: New Bug description: volume keys (F2/F3) occasionally send a stuck key-down event to X11 without a corresponding key-up, causing volume to run to max/min until the key is pressed again. hardware: Lenovo ThinkBook 16 G9 AHP (21UT) Kernel versions affected: 6.17.0-23 and 6.17.0-29 evtest and acpi_listen both show clean key-down/key-up events, so the bug seems to be in the X11 input layer. No LSB modules are available. Description: Linux Mint 22.3 Release: 22.3 Note: ubuntu-bug linux resulted in this message: ** Problem in linux-image-6.17.0-29-generic The problem cannot be reported: This does not seem to be an official Linux package. Please retry after updating the indexes of available packages, if that does not work then remove related third party packages and try again. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152805/+subscriptions
[Bug 2152810] Re: Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive
** Tags added: kernel-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152810 Title: Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive Status in linux package in Ubuntu: New Status in udev package in Ubuntu: New Bug description: The Logitech Gaming Keyboard G213 (USB ID 046d:c336) exposes two HID interfaces, both registered as keyboard input devices (event2 and event3 / input0 and input1). The secondary interface (bInterfaceNumber 01, event3) generates conflicting and garbled escape sequences that interfere with events from the primary interface. Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install; using the default Wayland, not X11): - Home key triggers ^[[3~ (Delete escape sequence) instead of moving to start of line/list - Right-shift key not recognised (libinput reports keycode -1) - End key works correctly on the primary interface but event3 also fires conflicting sequences Diagnosis: Running `sudo libinput debug-events /dev/input/event3` while pressing Home, End, and modifier keys produced raw escape sequences (^[[H, ^[[F, ^[[D, ^[[C etc.) confirming that event3 is sending its own independent, conflicting key events. The primary interface (event2) correctly reports KEY_HOME (102) and KEY_END (107), but KEY_HOME is tagged with ^[[3~ due to interference from event3. Workaround: Prior to troubleshooting with Claude.ai I `sudo apt install`-ed `libinput-tools`, and `--reinstall` was done for `udev` and for `kglobalacceld`. The ultimate fix was then creating the following udev rule resolves the issue by telling libinput to ignore the secondary interface: File: /etc/udev/rules.d/99-g213-fix.rules ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c336", KERNEL=="event*", ATTRS{bInterfaceNumber}=="01", ENV{LIBINPUT_IGNORE_DEVICE}="1" After `sudo udevadm control --reload` and unplug then replug of the keyboard, all keys work correctly. According to Claude.ai, a proper fix would be "a hwdb entry or HID quirk for 046d:c336 to suppress or correctly handle the secondary interface, so that G213 users are not affected on clean installs or upgrades". System information: - OS: Ubuntu 26.04 LTS (Resolute Raccoon) - Kernel: 7.0.0-15-generic - Device: Logitech Gaming Keyboard G213, USB 046d:c336, bcdDevice 9.00 - Driver: hid-generic *Claude code used to help with writing this report and finding the bug; https://claude.ai/share/aaba93cf-b551-4ae2-b83a-b22b3c813ff6. Fix confirmed to work for me. I have read through and manually edited and expanded this submission.* ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: pbhj 26866 F.... wireplumber /dev/snd/controlC1: pbhj 26866 F.... wireplumber /dev/snd/controlC0: pbhj 26866 F.... wireplumber /dev/snd/seq: pbhj 26860 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat May 16 22:41:58 2026 InstallationDate: Installed on 2022-08-03 (1383 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Micro-Star International Co., Ltd. MS-7A38 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=206622ca-abb2-4264-93a0-12f19aed357a ro quiet nosplash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-16 (0 days ago) dmi.bios.date: 09/03/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: 8.H4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450M PRO-VDH V2 (MS-7A38) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 6.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr8.H4:bd09/03/2024:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A38:pvr6.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450MPRO-VDHV2(MS-7A38):rvr6.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr6.0:skuTobefilledbyO.E.M.:pfaTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A38 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 6.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152810/+subscriptions
[Bug 2152810] Re: Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive
Backlink: https://askubuntu.com/q/1566876/1004020 ** Also affects: udev (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152810 Title: Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive Status in linux package in Ubuntu: New Status in udev package in Ubuntu: New Bug description: The Logitech Gaming Keyboard G213 (USB ID 046d:c336) exposes two HID interfaces, both registered as keyboard input devices (event2 and event3 / input0 and input1). The secondary interface (bInterfaceNumber 01, event3) generates conflicting and garbled escape sequences that interfere with events from the primary interface. Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install; using the default Wayland, not X11): - Home key triggers ^[[3~ (Delete escape sequence) instead of moving to start of line/list - Right-shift key not recognised (libinput reports keycode -1) - End key works correctly on the primary interface but event3 also fires conflicting sequences Diagnosis: Running `sudo libinput debug-events /dev/input/event3` while pressing Home, End, and modifier keys produced raw escape sequences (^[[H, ^[[F, ^[[D, ^[[C etc.) confirming that event3 is sending its own independent, conflicting key events. The primary interface (event2) correctly reports KEY_HOME (102) and KEY_END (107), but KEY_HOME is tagged with ^[[3~ due to interference from event3. Workaround: Prior to troubleshooting with Claude.ai I `sudo apt install`-ed `libinput-tools`, and `--reinstall` was done for `udev` and for `kglobalacceld`. The ultimate fix was then creating the following udev rule resolves the issue by telling libinput to ignore the secondary interface: File: /etc/udev/rules.d/99-g213-fix.rules ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c336", KERNEL=="event*", ATTRS{bInterfaceNumber}=="01", ENV{LIBINPUT_IGNORE_DEVICE}="1" After `sudo udevadm control --reload` and unplug then replug of the keyboard, all keys work correctly. According to Claude.ai, a proper fix would be "a hwdb entry or HID quirk for 046d:c336 to suppress or correctly handle the secondary interface, so that G213 users are not affected on clean installs or upgrades". System information: - OS: Ubuntu 26.04 LTS (Resolute Raccoon) - Kernel: 7.0.0-15-generic - Device: Logitech Gaming Keyboard G213, USB 046d:c336, bcdDevice 9.00 - Driver: hid-generic *Claude code used to help with writing this report and finding the bug; https://claude.ai/share/aaba93cf-b551-4ae2-b83a-b22b3c813ff6. Fix confirmed to work for me. I have read through and manually edited and expanded this submission.* ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: pbhj 26866 F.... wireplumber /dev/snd/controlC1: pbhj 26866 F.... wireplumber /dev/snd/controlC0: pbhj 26866 F.... wireplumber /dev/snd/seq: pbhj 26860 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat May 16 22:41:58 2026 InstallationDate: Installed on 2022-08-03 (1383 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Micro-Star International Co., Ltd. MS-7A38 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=206622ca-abb2-4264-93a0-12f19aed357a ro quiet nosplash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-16 (0 days ago) dmi.bios.date: 09/03/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: 8.H4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450M PRO-VDH V2 (MS-7A38) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 6.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr8.H4:bd09/03/2024:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A38:pvr6.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450MPRO-VDHV2(MS-7A38):rvr6.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr6.0:skuTobefilledbyO.E.M.:pfaTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A38 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 6.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152810/+subscriptions
[Bug 2152810] [NEW] Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive
Public bug reported: The Logitech Gaming Keyboard G213 (USB ID 046d:c336) exposes two HID interfaces, both registered as keyboard input devices (event2 and event3 / input0 and input1). The secondary interface (bInterfaceNumber 01, event3) generates conflicting and garbled escape sequences that interfere with events from the primary interface. Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install; using the default Wayland, not X11): - Home key triggers ^[[3~ (Delete escape sequence) instead of moving to start of line/list - Right-shift key not recognised (libinput reports keycode -1) - End key works correctly on the primary interface but event3 also fires conflicting sequences Diagnosis: Running `sudo libinput debug-events /dev/input/event3` while pressing Home, End, and modifier keys produced raw escape sequences (^[[H, ^[[F, ^[[D, ^[[C etc.) confirming that event3 is sending its own independent, conflicting key events. The primary interface (event2) correctly reports KEY_HOME (102) and KEY_END (107), but KEY_HOME is tagged with ^[[3~ due to interference from event3. Workaround: Prior to troubleshooting with Claude.ai I `sudo apt install`-ed `libinput-tools`, and `--reinstall` was done for `udev` and for `kglobalacceld`. The ultimate fix was then creating the following udev rule resolves the issue by telling libinput to ignore the secondary interface: File: /etc/udev/rules.d/99-g213-fix.rules ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c336", KERNEL=="event*", ATTRS{bInterfaceNumber}=="01", ENV{LIBINPUT_IGNORE_DEVICE}="1" After `sudo udevadm control --reload` and unplug then replug of the keyboard, all keys work correctly. According to Claude.ai, a proper fix would be "a hwdb entry or HID quirk for 046d:c336 to suppress or correctly handle the secondary interface, so that G213 users are not affected on clean installs or upgrades". System information: - OS: Ubuntu 26.04 LTS (Resolute Raccoon) - Kernel: 7.0.0-15-generic - Device: Logitech Gaming Keyboard G213, USB 046d:c336, bcdDevice 9.00 - Driver: hid-generic *Claude code used to help with writing this report and finding the bug; https://claude.ai/share/aaba93cf-b551-4ae2-b83a-b22b3c813ff6. Fix confirmed to work for me. I have read through and manually edited and expanded this submission.* ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: pbhj 26866 F.... wireplumber /dev/snd/controlC1: pbhj 26866 F.... wireplumber /dev/snd/controlC0: pbhj 26866 F.... wireplumber /dev/snd/seq: pbhj 26860 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat May 16 22:41:58 2026 InstallationDate: Installed on 2022-08-03 (1383 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Micro-Star International Co., Ltd. MS-7A38 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=206622ca-abb2-4264-93a0-12f19aed357a ro quiet nosplash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-16 (0 days ago) dmi.bios.date: 09/03/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: 8.H4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450M PRO-VDH V2 (MS-7A38) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 6.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr8.H4:bd09/03/2024:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A38:pvr6.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450MPRO-VDHV2(MS-7A38):rvr6.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr6.0:skuTobefilledbyO.E.M.:pfaTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A38 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 6.0 dmi.sys.vendor: Micro-Star International Co., Ltd. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug resolute wayland-session ** Description changed: The Logitech Gaming Keyboard G213 (USB ID 046d:c336) exposes two HID interfaces, both registered as keyboard input devices (event2 and event3 / input0 and input1). The secondary interface (bInterfaceNumber 01, event3) generates conflicting and garbled escape sequences that interfere with events from the primary interface. - Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install): + Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install; using the default Wayland, not X11): - Home key triggers ^[[3~ (Delete escape sequence) instead of moving to start of line/list - Right-shift key not recognised (libinput reports keycode -1) - End key works correctly on the primary interface but event3 also fires conflicting sequences Diagnosis: Running `sudo libinput debug-events /dev/input/event3` while pressing Home, End, and modifier keys produced raw escape sequences (^[[H, ^[[F, ^[[D, ^[[C etc.) confirming that event3 is sending its own independent, conflicting key events. The primary interface (event2) correctly reports KEY_HOME (102) and KEY_END (107), but KEY_HOME is tagged with ^[[3~ due to interference from event3. Workaround: Prior to troubleshooting with Claude.ai I `sudo apt install`-ed `libinput-tools`, and `--reinstall` was done for `udev` and for `kglobalacceld`. The ultimate fix was then creating the following udev rule resolves the issue by telling libinput to ignore the secondary interface: File: /etc/udev/rules.d/99-g213-fix.rules ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c336", KERNEL=="event*", ATTRS{bInterfaceNumber}=="01", ENV{LIBINPUT_IGNORE_DEVICE}="1" After `sudo udevadm control --reload` and unplug then replug of the keyboard, all keys work correctly. According to Claude.ai, a proper fix would be "a hwdb entry or HID quirk for 046d:c336 to suppress or correctly handle the secondary interface, so that G213 users are not affected on clean installs or upgrades". System information: - OS: Ubuntu 26.04 LTS (Resolute Raccoon) - Kernel: 7.0.0-15-generic - Device: Logitech Gaming Keyboard G213, USB 046d:c336, bcdDevice 9.00 - Driver: hid-generic *Claude code used to help with writing this report and finding the bug; https://claude.ai/share/aaba93cf-b551-4ae2-b83a-b22b3c813ff6. Fix confirmed to work for me. I have read through and manually edited and expanded this submission.* ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC2: pbhj 26866 F.... wireplumber - /dev/snd/controlC1: pbhj 26866 F.... wireplumber - /dev/snd/controlC0: pbhj 26866 F.... wireplumber - /dev/snd/seq: pbhj 26860 F.... pipewire + USER PID ACCESS COMMAND + /dev/snd/controlC2: pbhj 26866 F.... wireplumber + /dev/snd/controlC1: pbhj 26866 F.... wireplumber + /dev/snd/controlC0: pbhj 26866 F.... wireplumber + /dev/snd/seq: pbhj 26860 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat May 16 22:41:58 2026 InstallationDate: Installed on 2022-08-03 (1383 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Micro-Star International Co., Ltd. MS-7A38 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=206622ca-abb2-4264-93a0-12f19aed357a ro quiet nosplash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-16 (0 days ago) dmi.bios.date: 09/03/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: 8.H4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450M PRO-VDH V2 (MS-7A38) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 6.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr8.H4:bd09/03/2024:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A38:pvr6.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450MPRO-VDHV2(MS-7A38):rvr6.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr6.0:skuTobefilledbyO.E.M.:pfaTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A38 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 6.0 dmi.sys.vendor: Micro-Star International Co., Ltd. -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152810 Title: Logitech G213 keyboard (046d:c336) secondary HID interface causes garbled key events — Home acts as Delete, right-shift unresponsive Status in linux package in Ubuntu: New Bug description: The Logitech Gaming Keyboard G213 (USB ID 046d:c336) exposes two HID interfaces, both registered as keyboard input devices (event2 and event3 / input0 and input1). The secondary interface (bInterfaceNumber 01, event3) generates conflicting and garbled escape sequences that interfere with events from the primary interface. Symptoms observed after upgrading to Ubuntu 26.04 LTS (kernel 7.0.0-15-generic; actually Kubuntu, upgrade was via `do-release-upgrade` so was not a fresh install; using the default Wayland, not X11): - Home key triggers ^[[3~ (Delete escape sequence) instead of moving to start of line/list - Right-shift key not recognised (libinput reports keycode -1) - End key works correctly on the primary interface but event3 also fires conflicting sequences Diagnosis: Running `sudo libinput debug-events /dev/input/event3` while pressing Home, End, and modifier keys produced raw escape sequences (^[[H, ^[[F, ^[[D, ^[[C etc.) confirming that event3 is sending its own independent, conflicting key events. The primary interface (event2) correctly reports KEY_HOME (102) and KEY_END (107), but KEY_HOME is tagged with ^[[3~ due to interference from event3. Workaround: Prior to troubleshooting with Claude.ai I `sudo apt install`-ed `libinput-tools`, and `--reinstall` was done for `udev` and for `kglobalacceld`. The ultimate fix was then creating the following udev rule resolves the issue by telling libinput to ignore the secondary interface: File: /etc/udev/rules.d/99-g213-fix.rules ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c336", KERNEL=="event*", ATTRS{bInterfaceNumber}=="01", ENV{LIBINPUT_IGNORE_DEVICE}="1" After `sudo udevadm control --reload` and unplug then replug of the keyboard, all keys work correctly. According to Claude.ai, a proper fix would be "a hwdb entry or HID quirk for 046d:c336 to suppress or correctly handle the secondary interface, so that G213 users are not affected on clean installs or upgrades". System information: - OS: Ubuntu 26.04 LTS (Resolute Raccoon) - Kernel: 7.0.0-15-generic - Device: Logitech Gaming Keyboard G213, USB 046d:c336, bcdDevice 9.00 - Driver: hid-generic *Claude code used to help with writing this report and finding the bug; https://claude.ai/share/aaba93cf-b551-4ae2-b83a-b22b3c813ff6. Fix confirmed to work for me. I have read through and manually edited and expanded this submission.* ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: linux-image-7.0.0-15-generic 7.0.0-15.15 ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0 Uname: Linux 7.0.0-15-generic x86_64 ApportVersion: 2.34.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: pbhj 26866 F.... wireplumber /dev/snd/controlC1: pbhj 26866 F.... wireplumber /dev/snd/controlC0: pbhj 26866 F.... wireplumber /dev/snd/seq: pbhj 26860 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat May 16 22:41:58 2026 InstallationDate: Installed on 2022-08-03 (1383 days ago) InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: Micro-Star International Co., Ltd. MS-7A38 ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=206622ca-abb2-4264-93a0-12f19aed357a ro quiet nosplash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: linux UpgradeStatus: Upgraded to resolute on 2026-05-16 (0 days ago) dmi.bios.date: 09/03/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: 8.H4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: B450M PRO-VDH V2 (MS-7A38) dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: 6.0 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Micro-Star International Co., Ltd. dmi.chassis.version: 6.0 dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvr8.H4:bd09/03/2024:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7A38:pvr6.0:rvnMicro-StarInternationalCo.,Ltd.:rnB450MPRO-VDHV2(MS-7A38):rvr6.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr6.0:skuTobefilledbyO.E.M.:pfaTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: MS-7A38 dmi.product.sku: To be filled by O.E.M. dmi.product.version: 6.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2152810/+subscriptions
[Bug 2142389] Re: amdgpu (R9 380) fails to resume from suspend (deep sleep) – black screen, requires hard reboot
The bug was reproduced with a b75 motherboard, i5 3570 processor, and an R5 240 1Gb video card. The system cannot recover from sleep mode. Tested with Cachyos and Mint 22.3, both with the same bug. With the R5 240 card removed, the PC resumes from sleep mode normally when using the integrated Intel video. -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2142389 Title: amdgpu (R9 380) fails to resume from suspend (deep sleep) – black screen, requires hard reboot Status in linux package in Ubuntu: Confirmed Bug description: AMDGPU suspend → display black / no video after resume on Radeon R9 380 (No EDID read) Summary: After system suspend from Zorin OS 18 (Ubuntu 24.10 base, kernel 6.17.0-14), the system sometimes resumes but the display remains black (no signal). System continues running (fans/LEDs active), but monitor shows no output. Only hard reboot restores video. Steps to reproduce: Boot Zorin OS 18 (Ubuntu 24.10 kernel 6.17). Suspend system (e.g., via GNOME “Suspend”). Wait short period. Attempt to resume (mouse/keyboard). System wakes but display either shows garbled video or no output. Observed behavior: System appears not crashed (fans/LEDs/keyboard continue). Screen stays black or displays remnants but no usable video. Sometimes resume works, sometimes fails. Relevant log excerpt: amdgpu 0000:01:00.0: [drm] *ERROR* No EDID read. Hardware: Motherboard: Gigabyte B450 AORUS PRO WIFI CPU: AMD Ryzen 5 5500 GPU: AMD Radeon R9 380 Series (Tonga, amdgpu driver) Software environment: Zorin OS 18 Core (Ubuntu 24.10 base) kernel: 6.17.0-14-generic X11 session Workaround currently applied: Suspend disabled. System remains stable without suspend. Note: Bug appears related to video resume rather than system freeze; display subsystem (EDID handshake) may fail after suspend. Additional info: Similar reports of amdgpu black screen / suspend issues exist (e.g., Launchpad #2141216) and community discussions on black screen resume after suspend for AMD GPUs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142389/+subscriptions
пятница
[Bug 2152688] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/2152688/+attachment/5970644/+files/ProcModules.txt -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152688 Title: core103 failed to handle oversized command 0xC05 Status in backport-iwlwifi-dkms package in Ubuntu: Triaged Status in linux package in Ubuntu: Incomplete Status in linux-oem-6.17 package in Ubuntu: Invalid Status in linux-oem-7.0 package in Ubuntu: Invalid Status in backport-iwlwifi-dkms source package in Noble: Invalid Status in linux source package in Noble: Invalid Status in linux-oem-6.17 source package in Noble: Incomplete Status in linux-oem-7.0 source package in Noble: Invalid Status in backport-iwlwifi-dkms source package in Questing: Invalid Status in linux source package in Questing: Invalid Status in linux-oem-6.17 source package in Questing: Invalid Status in linux-oem-7.0 source package in Questing: Invalid Status in backport-iwlwifi-dkms source package in Resolute: Confirmed Status in linux source package in Resolute: Incomplete Status in linux-oem-6.17 source package in Resolute: Invalid Status in linux-oem-7.0 source package in Resolute: Incomplete Status in backport-iwlwifi-dkms source package in Stonking: Triaged Status in linux source package in Stonking: Incomplete Status in linux-oem-6.17 source package in Stonking: Invalid Status in linux-oem-7.0 source package in Stonking: Invalid Bug description: May 04 13:33:52 ubuntu-202603-38491 kernel: ------------[ cut here ]------------ May 04 13:33:52 ubuntu-202603-38491 kernel: Command UNKNOWN (0xc05) is too large (348 bytes) May 04 13:33:52 ubuntu-202603-38491 kernel: WARNING: CPU: 4 PID: 995 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c:1278 iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Modules linked in: snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic bnep snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi snd_hwdep intel_uncore_frequency soundwire_bus intel_uncore_frequency_common snd_soc_sdca x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress coretemp ac97_bus snd_pcm_dmaengine snd_pcm kvm_intel snd_seq_midi dell_pc snd_ctl_led snd_seq_midi_event mei_gsc_proxy intel_rapl_msr binfmt_misc snd_rawmidi kvm xe uvcvideo dell_laptop May 04 13:33:52 ubuntu-202603-38491 kernel: snd_seq irqbypass videobuf2_vmalloc iwlmvm(O) uvc gpu_sched processor_thermal_device_pci videobuf2_memops polyval_clmulni btusb drm_gpuvm ghash_clmulni_intel videobuf2_v4l2 processor_thermal_device btrtl processor_thermal_wt_hint videobuf2_common aesni_intel dell_wmi drm_gpusvm_helper snd_seq_device platform_temperature_control mac80211(O) btintel drm_buddy dell_smbios snd_timer drm_ttm_helper processor_thermal_soc_slider btbcm videodev processor_thermal_rfim ttm btmtk dcdbas nls_iso8859_1 bluetooth libarc4 dell_wmi_ddv dell_wmi_sysman(+) dell_smm_hwmon mc firmware_attributes_class drm_exec iwlwifi(O) processor_thermal_rapl snd intel_rapl_common i2c_i801 processor_thermal_wt_req drm_suballoc_helper dell_wmi_descriptor wmi_bmof i2c_smbus processor_thermal_power_floor soundcore mei_me drm_display_helper processor_thermal_mbox crc8 i2c_mux mei cfg80211(O) cec intel_vpu rc_core iwlwifi_compat(O) intel_pmc_core platform_profile i2c_algo_bit igen6_edac pmt_telemetry int3403_thermal int340x_thermal_zone May 04 13:33:52 ubuntu-202603-38491 kernel: pmt_discovery pmt_class int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec acpi_tad intel_hid sparse_keymap acpi_pad joydev input_leds serio_raw mac_hid sch_fq_codel msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 linear uas usb_storage ucsi_acpi hid_multitouch typec_ucsi hid_generic typec nvme psmouse video intel_lpss_pci nvme_core e1000e nvme_keyring intel_lpss nvme_auth idma64 thunderbolt i2c_hid_acpi i2c_hid hid wmi pinctrl_intel_platform May 04 13:33:52 ubuntu-202603-38491 kernel: CPU: 4 UID: 0 PID: 995 Comm: NetworkManager Tainted: G O 6.17.0-1020-oem #20-Ubuntu PREEMPT(voluntary) May 04 13:33:52 ubuntu-202603-38491 kernel: Tainted: [O]=OOT_MODULE May 04 13:33:52 ubuntu-202603-38491 kernel: Hardware name: Dell Inc. Dell Pro 3 16 P316260/, BIOS 2.0.1 04/16/2026 May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0010:iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Code: ff ff ff 8b 5b 28 4c 89 e7 89 4d b0 89 de e8 dd 1f fd ff 8b 4d b0 89 da 48 c7 c7 d0 b2 d4 c0 48 89 c6 0f b7 c9 e8 c6 d8 68 f8 <0f> 0b c7 45 a4 ea ff ff ff e9 da fe ff ff 48 8b b5 48 ff ff ff 0f May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 0018:ffffd57e53ab2fc8 EFLAGS: 00010246 May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: 0000000000000000 RBX: 0000000000000c05 RCX: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: ffffd57e53ab30a8 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ef75ec60028 May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 000000000000015c R14: 0000000000000c05 R15: 0000000000000001 May 04 13:33:52 ubuntu-202603-38491 kernel: FS: 0000789de8915580(0000) GS:ffff8efb03a6a000(0000) knlGS:0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 04 13:33:52 ubuntu-202603-38491 kernel: CR2: 00005bc50ada15f0 CR3: 000000012051d004 CR4: 0000000000f72ef0 May 04 13:33:52 ubuntu-202603-38491 kernel: PKRU: 55555554 May 04 13:33:52 ubuntu-202603-38491 kernel: Call Trace: May 04 13:33:52 ubuntu-202603-38491 kernel: <TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ? __wait_for_common+0x14d/0x180 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_schedule_timeout+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: ? bsearch+0x58/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_pcie_send_hcmd+0x15b/0x470 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_send_cmd+0x57/0xe0 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_send_cmd_pdu+0x53/0xa0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_uats_init+0x162/0x1d0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_up+0xa03/0xe80 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: ? __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_mac_start+0x81/0x120 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: drv_start+0x52/0x120 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_do_open+0x333/0x800 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_open+0x6e/0xa0 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_open+0x136/0x300 May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_change_flags+0x1b9/0x230 May 04 13:33:52 ubuntu-202603-38491 kernel: netif_change_flags+0x27/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: do_setlink.isra.0+0xb7c/0xea0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? _raw_spin_lock_irqsave+0xe/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? skb_queue_tail+0x48/0x60 May 04 13:33:52 ubuntu-202603-38491 kernel: ? sock_def_readable+0x52/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __netlink_sendskb+0x6a/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? netlink_unicast+0x35a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __alloc_skb+0xd9/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: __rtnl_newlink+0x2ea/0x3c0 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnl_newlink+0x4ad/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __check_object_size.part.0+0x72/0x150 May 04 13:33:52 ubuntu-202603-38491 kernel: ? security_capable+0x44/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnl_newlink+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv_msg+0x37b/0x450 May 04 13:33:52 ubuntu-202603-38491 kernel: ? inode_set_ctime_to_ts+0x32/0xb0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnetlink_rcv_msg+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_rcv_skb+0x59/0x110 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv+0x15/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_unicast+0x28a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_sendmsg+0x214/0x470 May 04 13:33:52 ubuntu-202603-38491 kernel: ____sys_sendmsg+0x36f/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ___sys_sendmsg+0x99/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: __sys_sendmsg+0x8c/0x100 May 04 13:33:52 ubuntu-202603-38491 kernel: __x64_sys_sendmsg+0x1d/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: x64_sys_call+0x237b/0x2680 May 04 13:33:52 ubuntu-202603-38491 kernel: do_syscall_64+0x80/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? fput_close_sync+0x3d/0xa0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __x64_sys_close+0x3e/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? proc_sys_write+0x13/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? vfs_write+0x29b/0x480 May 04 13:33:52 ubuntu-202603-38491 kernel: ? ksys_write+0xdb/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? irqentry_exit+0x43/0x50 May 04 13:33:52 ubuntu-202603-38491 kernel: ? exc_page_fault+0x90/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0033:0x789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: Code: 48 89 e5 48 83 ec 20 89 55 ec 48 89 75 f0 89 7d f8 e8 f9 c4 f6 ff 8b 55 ec 48 8b 75 f0 41 89 c0 8b 7d f8 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 45 f8 e8 51 c5 f6 ff 48 8b May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 002b:00007fffd89c9080 EFLAGS: 00000293 ORIG_RAX: 000000000000002e May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: ffffffffffffffda RBX: 00006220d400e430 RCX: 0000789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 00007fffd89c90c0 RDI: 000000000000000d May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: 00007fffd89c90a0 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000e May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 00006220d400e430 R14: 0000000000000001 R15: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: </TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ---[ end trace 0000000000000000 ]--- May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -22 May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-22) --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1522 F.... pipewire ubuntu 1527 F.... wireplumber /dev/snd/seq: ubuntu 1522 F.... pipewire CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for Dell # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-noble-oem-24.04d-proposed-20260427-100 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2026-04-30 (15 days ago) InstallationMedia: Ubuntu OEM 24.04.4 LTS "Noble Numbat" - Release amd64 (20260423) IwConfig: lo no wireless extensions. enp0s31f6 no wireless extensions. wlp0s20f3 no wireless extensions. MachineType: Dell Inc. Dell Pro 3 16 P316260 Package: linux (not installed) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color ProcFB: 0 xedrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-1020-oem root=UUID=ad40f208-dcb5-4e8e-96c2-c4bb5ebdb23c ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.17.0-1020.20-oem 6.17.13 RelatedPackageVersions: linux-restricted-modules-6.17.0-1020-oem N/A linux-backports-modules-6.17.0-1020-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.27 Tags: noble Uname: Linux 6.17.0-1020-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 04/16/2026 dmi.bios.release: 2.0 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.0.1 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 1.0 dmi.modalias: dmi:bvnDellInc.:bvr2.0.1:bd04/16/2026:br2.0:efr1.0:svnDellInc.:pnDellPro316P316260:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0DF5: dmi.product.family: Dell Pro Laptops dmi.product.name: Dell Pro 3 16 P316260 dmi.product.sku: 0DF5 dmi.sys.vendor: Dell Inc. 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[Bug 2152688] Re: core103 failed to handle oversized command 0xC05
apport information ** Tags added: apport-collected noble ** Description changed: May 04 13:33:52 ubuntu-202603-38491 kernel: ------------[ cut here ]------------ May 04 13:33:52 ubuntu-202603-38491 kernel: Command UNKNOWN (0xc05) is too large (348 bytes) May 04 13:33:52 ubuntu-202603-38491 kernel: WARNING: CPU: 4 PID: 995 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c:1278 iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Modules linked in: snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic bnep snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi snd_hwdep intel_uncore_frequency soundwire_bus intel_uncore_frequency_common snd_soc_sdca x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress coretemp ac97_bus snd_pcm_dmaengine snd_pcm kvm_intel snd_seq_midi dell_pc snd_ctl_led snd_seq_midi_event mei_gsc_proxy intel_rapl_msr binfmt_misc snd_rawmidi kvm xe uvcvideo dell_laptop May 04 13:33:52 ubuntu-202603-38491 kernel: snd_seq irqbypass videobuf2_vmalloc iwlmvm(O) uvc gpu_sched processor_thermal_device_pci videobuf2_memops polyval_clmulni btusb drm_gpuvm ghash_clmulni_intel videobuf2_v4l2 processor_thermal_device btrtl processor_thermal_wt_hint videobuf2_common aesni_intel dell_wmi drm_gpusvm_helper snd_seq_device platform_temperature_control mac80211(O) btintel drm_buddy dell_smbios snd_timer drm_ttm_helper processor_thermal_soc_slider btbcm videodev processor_thermal_rfim ttm btmtk dcdbas nls_iso8859_1 bluetooth libarc4 dell_wmi_ddv dell_wmi_sysman(+) dell_smm_hwmon mc firmware_attributes_class drm_exec iwlwifi(O) processor_thermal_rapl snd intel_rapl_common i2c_i801 processor_thermal_wt_req drm_suballoc_helper dell_wmi_descriptor wmi_bmof i2c_smbus processor_thermal_power_floor soundcore mei_me drm_display_helper processor_thermal_mbox crc8 i2c_mux mei cfg80211(O) cec intel_vpu rc_core iwlwifi_compat(O) intel_pmc_core platform_profile i2c_algo_bit igen6_edac pmt_telemetry int3403_thermal int340x_thermal_zone May 04 13:33:52 ubuntu-202603-38491 kernel: pmt_discovery pmt_class int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec acpi_tad intel_hid sparse_keymap acpi_pad joydev input_leds serio_raw mac_hid sch_fq_codel msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 linear uas usb_storage ucsi_acpi hid_multitouch typec_ucsi hid_generic typec nvme psmouse video intel_lpss_pci nvme_core e1000e nvme_keyring intel_lpss nvme_auth idma64 thunderbolt i2c_hid_acpi i2c_hid hid wmi pinctrl_intel_platform May 04 13:33:52 ubuntu-202603-38491 kernel: CPU: 4 UID: 0 PID: 995 Comm: NetworkManager Tainted: G O 6.17.0-1020-oem #20-Ubuntu PREEMPT(voluntary) May 04 13:33:52 ubuntu-202603-38491 kernel: Tainted: [O]=OOT_MODULE May 04 13:33:52 ubuntu-202603-38491 kernel: Hardware name: Dell Inc. Dell Pro 3 16 P316260/, BIOS 2.0.1 04/16/2026 May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0010:iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Code: ff ff ff 8b 5b 28 4c 89 e7 89 4d b0 89 de e8 dd 1f fd ff 8b 4d b0 89 da 48 c7 c7 d0 b2 d4 c0 48 89 c6 0f b7 c9 e8 c6 d8 68 f8 <0f> 0b c7 45 a4 ea ff ff ff e9 da fe ff ff 48 8b b5 48 ff ff ff 0f May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 0018:ffffd57e53ab2fc8 EFLAGS: 00010246 May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: 0000000000000000 RBX: 0000000000000c05 RCX: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: ffffd57e53ab30a8 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ef75ec60028 May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 000000000000015c R14: 0000000000000c05 R15: 0000000000000001 May 04 13:33:52 ubuntu-202603-38491 kernel: FS: 0000789de8915580(0000) GS:ffff8efb03a6a000(0000) knlGS:0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 04 13:33:52 ubuntu-202603-38491 kernel: CR2: 00005bc50ada15f0 CR3: 000000012051d004 CR4: 0000000000f72ef0 May 04 13:33:52 ubuntu-202603-38491 kernel: PKRU: 55555554 May 04 13:33:52 ubuntu-202603-38491 kernel: Call Trace: May 04 13:33:52 ubuntu-202603-38491 kernel: <TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ? __wait_for_common+0x14d/0x180 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_schedule_timeout+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: ? bsearch+0x58/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_pcie_send_hcmd+0x15b/0x470 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_send_cmd+0x57/0xe0 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_send_cmd_pdu+0x53/0xa0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_uats_init+0x162/0x1d0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_up+0xa03/0xe80 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: ? __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_mac_start+0x81/0x120 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: drv_start+0x52/0x120 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_do_open+0x333/0x800 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_open+0x6e/0xa0 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_open+0x136/0x300 May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_change_flags+0x1b9/0x230 May 04 13:33:52 ubuntu-202603-38491 kernel: netif_change_flags+0x27/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: do_setlink.isra.0+0xb7c/0xea0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? _raw_spin_lock_irqsave+0xe/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? skb_queue_tail+0x48/0x60 May 04 13:33:52 ubuntu-202603-38491 kernel: ? sock_def_readable+0x52/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __netlink_sendskb+0x6a/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? netlink_unicast+0x35a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __alloc_skb+0xd9/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: __rtnl_newlink+0x2ea/0x3c0 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnl_newlink+0x4ad/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __check_object_size.part.0+0x72/0x150 May 04 13:33:52 ubuntu-202603-38491 kernel: ? security_capable+0x44/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnl_newlink+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv_msg+0x37b/0x450 May 04 13:33:52 ubuntu-202603-38491 kernel: ? inode_set_ctime_to_ts+0x32/0xb0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnetlink_rcv_msg+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_rcv_skb+0x59/0x110 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv+0x15/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_unicast+0x28a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_sendmsg+0x214/0x470 May 04 13:33:52 ubuntu-202603-38491 kernel: ____sys_sendmsg+0x36f/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ___sys_sendmsg+0x99/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: __sys_sendmsg+0x8c/0x100 May 04 13:33:52 ubuntu-202603-38491 kernel: __x64_sys_sendmsg+0x1d/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: x64_sys_call+0x237b/0x2680 May 04 13:33:52 ubuntu-202603-38491 kernel: do_syscall_64+0x80/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? fput_close_sync+0x3d/0xa0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __x64_sys_close+0x3e/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? proc_sys_write+0x13/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? vfs_write+0x29b/0x480 May 04 13:33:52 ubuntu-202603-38491 kernel: ? ksys_write+0xdb/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? irqentry_exit+0x43/0x50 May 04 13:33:52 ubuntu-202603-38491 kernel: ? exc_page_fault+0x90/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0033:0x789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: Code: 48 89 e5 48 83 ec 20 89 55 ec 48 89 75 f0 89 7d f8 e8 f9 c4 f6 ff 8b 55 ec 48 8b 75 f0 41 89 c0 8b 7d f8 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 45 f8 e8 51 c5 f6 ff 48 8b May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 002b:00007fffd89c9080 EFLAGS: 00000293 ORIG_RAX: 000000000000002e May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: ffffffffffffffda RBX: 00006220d400e430 RCX: 0000789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 00007fffd89c90c0 RDI: 000000000000000d May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: 00007fffd89c90a0 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000e May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 00006220d400e430 R14: 0000000000000001 R15: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: </TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ---[ end trace 0000000000000000 ]--- May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -22 May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-22) + --- + ProblemType: Bug + ApportVersion: 2.28.1-0ubuntu3.8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 1522 F.... pipewire + ubuntu 1527 F.... wireplumber + /dev/snd/seq: ubuntu 1522 F.... pipewire + CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg + CasperMD5CheckResult: fail + DistributionChannelDescriptor: + # This is the distribution channel descriptor for Ubuntu 24.04 for Dell + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-noble-oem-24.04d-proposed-20260427-100 + DistroRelease: Ubuntu 24.04 + InstallationDate: Installed on 2026-04-30 (15 days ago) + InstallationMedia: Ubuntu OEM 24.04.4 LTS "Noble Numbat" - Release amd64 (20260423) + IwConfig: + lo no wireless extensions. + + enp0s31f6 no wireless extensions. + + wlp0s20f3 no wireless extensions. + MachineType: Dell Inc. Dell Pro 3 16 P316260 + Package: linux (not installed) + ProcEnviron: + LANG=en_US.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + TERM=xterm-256color + ProcFB: 0 xedrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-1020-oem root=UUID=ad40f208-dcb5-4e8e-96c2-c4bb5ebdb23c ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 6.17.0-1020.20-oem 6.17.13 + RelatedPackageVersions: + linux-restricted-modules-6.17.0-1020-oem N/A + linux-backports-modules-6.17.0-1020-oem N/A + linux-firmware 20240318.git3b128b60-0ubuntu2.27 + Tags: noble + Uname: Linux 6.17.0-1020-oem x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: N/A + _MarkForUpload: True + dmi.bios.date: 04/16/2026 + dmi.bios.release: 2.0 + dmi.bios.vendor: Dell Inc. + dmi.bios.version: 2.0.1 + dmi.board.vendor: Dell Inc. + dmi.chassis.type: 10 + dmi.chassis.vendor: Dell Inc. + dmi.ec.firmware.release: 1.0 + dmi.modalias: dmi:bvnDellInc.:bvr2.0.1:bd04/16/2026:br2.0:efr1.0:svnDellInc.:pnDellPro316P316260:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0DF5: + dmi.product.family: Dell Pro Laptops + dmi.product.name: Dell Pro 3 16 P316260 + dmi.product.sku: 0DF5 + dmi.sys.vendor: Dell Inc. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2152688/+attachment/5970633/+files/AlsaInfo.txt -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152688 Title: core103 failed to handle oversized command 0xC05 Status in backport-iwlwifi-dkms package in Ubuntu: Triaged Status in linux package in Ubuntu: Incomplete Status in linux-oem-6.17 package in Ubuntu: Invalid Status in linux-oem-7.0 package in Ubuntu: Invalid Status in backport-iwlwifi-dkms source package in Noble: Invalid Status in linux source package in Noble: Invalid Status in linux-oem-6.17 source package in Noble: Incomplete Status in linux-oem-7.0 source package in Noble: Invalid Status in backport-iwlwifi-dkms source package in Questing: Invalid Status in linux source package in Questing: Invalid Status in linux-oem-6.17 source package in Questing: Invalid Status in linux-oem-7.0 source package in Questing: Invalid Status in backport-iwlwifi-dkms source package in Resolute: Confirmed Status in linux source package in Resolute: Incomplete Status in linux-oem-6.17 source package in Resolute: Invalid Status in linux-oem-7.0 source package in Resolute: Incomplete Status in backport-iwlwifi-dkms source package in Stonking: Triaged Status in linux source package in Stonking: Incomplete Status in linux-oem-6.17 source package in Stonking: Invalid Status in linux-oem-7.0 source package in Stonking: Invalid Bug description: May 04 13:33:52 ubuntu-202603-38491 kernel: ------------[ cut here ]------------ May 04 13:33:52 ubuntu-202603-38491 kernel: Command UNKNOWN (0xc05) is too large (348 bytes) May 04 13:33:52 ubuntu-202603-38491 kernel: WARNING: CPU: 4 PID: 995 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c:1278 iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Modules linked in: snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic bnep snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi snd_hwdep intel_uncore_frequency soundwire_bus intel_uncore_frequency_common snd_soc_sdca x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress coretemp ac97_bus snd_pcm_dmaengine snd_pcm kvm_intel snd_seq_midi dell_pc snd_ctl_led snd_seq_midi_event mei_gsc_proxy intel_rapl_msr binfmt_misc snd_rawmidi kvm xe uvcvideo dell_laptop May 04 13:33:52 ubuntu-202603-38491 kernel: snd_seq irqbypass videobuf2_vmalloc iwlmvm(O) uvc gpu_sched processor_thermal_device_pci videobuf2_memops polyval_clmulni btusb drm_gpuvm ghash_clmulni_intel videobuf2_v4l2 processor_thermal_device btrtl processor_thermal_wt_hint videobuf2_common aesni_intel dell_wmi drm_gpusvm_helper snd_seq_device platform_temperature_control mac80211(O) btintel drm_buddy dell_smbios snd_timer drm_ttm_helper processor_thermal_soc_slider btbcm videodev processor_thermal_rfim ttm btmtk dcdbas nls_iso8859_1 bluetooth libarc4 dell_wmi_ddv dell_wmi_sysman(+) dell_smm_hwmon mc firmware_attributes_class drm_exec iwlwifi(O) processor_thermal_rapl snd intel_rapl_common i2c_i801 processor_thermal_wt_req drm_suballoc_helper dell_wmi_descriptor wmi_bmof i2c_smbus processor_thermal_power_floor soundcore mei_me drm_display_helper processor_thermal_mbox crc8 i2c_mux mei cfg80211(O) cec intel_vpu rc_core iwlwifi_compat(O) intel_pmc_core platform_profile i2c_algo_bit igen6_edac pmt_telemetry int3403_thermal int340x_thermal_zone May 04 13:33:52 ubuntu-202603-38491 kernel: pmt_discovery pmt_class int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec acpi_tad intel_hid sparse_keymap acpi_pad joydev input_leds serio_raw mac_hid sch_fq_codel msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 linear uas usb_storage ucsi_acpi hid_multitouch typec_ucsi hid_generic typec nvme psmouse video intel_lpss_pci nvme_core e1000e nvme_keyring intel_lpss nvme_auth idma64 thunderbolt i2c_hid_acpi i2c_hid hid wmi pinctrl_intel_platform May 04 13:33:52 ubuntu-202603-38491 kernel: CPU: 4 UID: 0 PID: 995 Comm: NetworkManager Tainted: G O 6.17.0-1020-oem #20-Ubuntu PREEMPT(voluntary) May 04 13:33:52 ubuntu-202603-38491 kernel: Tainted: [O]=OOT_MODULE May 04 13:33:52 ubuntu-202603-38491 kernel: Hardware name: Dell Inc. Dell Pro 3 16 P316260/, BIOS 2.0.1 04/16/2026 May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0010:iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Code: ff ff ff 8b 5b 28 4c 89 e7 89 4d b0 89 de e8 dd 1f fd ff 8b 4d b0 89 da 48 c7 c7 d0 b2 d4 c0 48 89 c6 0f b7 c9 e8 c6 d8 68 f8 <0f> 0b c7 45 a4 ea ff ff ff e9 da fe ff ff 48 8b b5 48 ff ff ff 0f May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 0018:ffffd57e53ab2fc8 EFLAGS: 00010246 May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: 0000000000000000 RBX: 0000000000000c05 RCX: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: ffffd57e53ab30a8 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ef75ec60028 May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 000000000000015c R14: 0000000000000c05 R15: 0000000000000001 May 04 13:33:52 ubuntu-202603-38491 kernel: FS: 0000789de8915580(0000) GS:ffff8efb03a6a000(0000) knlGS:0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 04 13:33:52 ubuntu-202603-38491 kernel: CR2: 00005bc50ada15f0 CR3: 000000012051d004 CR4: 0000000000f72ef0 May 04 13:33:52 ubuntu-202603-38491 kernel: PKRU: 55555554 May 04 13:33:52 ubuntu-202603-38491 kernel: Call Trace: May 04 13:33:52 ubuntu-202603-38491 kernel: <TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ? __wait_for_common+0x14d/0x180 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_schedule_timeout+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: ? bsearch+0x58/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_pcie_send_hcmd+0x15b/0x470 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_send_cmd+0x57/0xe0 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_send_cmd_pdu+0x53/0xa0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_uats_init+0x162/0x1d0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_up+0xa03/0xe80 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: ? __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_mac_start+0x81/0x120 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: drv_start+0x52/0x120 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_do_open+0x333/0x800 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_open+0x6e/0xa0 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_open+0x136/0x300 May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_change_flags+0x1b9/0x230 May 04 13:33:52 ubuntu-202603-38491 kernel: netif_change_flags+0x27/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: do_setlink.isra.0+0xb7c/0xea0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? _raw_spin_lock_irqsave+0xe/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? skb_queue_tail+0x48/0x60 May 04 13:33:52 ubuntu-202603-38491 kernel: ? sock_def_readable+0x52/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __netlink_sendskb+0x6a/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? netlink_unicast+0x35a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __alloc_skb+0xd9/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: __rtnl_newlink+0x2ea/0x3c0 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnl_newlink+0x4ad/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __check_object_size.part.0+0x72/0x150 May 04 13:33:52 ubuntu-202603-38491 kernel: ? security_capable+0x44/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnl_newlink+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv_msg+0x37b/0x450 May 04 13:33:52 ubuntu-202603-38491 kernel: ? inode_set_ctime_to_ts+0x32/0xb0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnetlink_rcv_msg+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_rcv_skb+0x59/0x110 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv+0x15/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_unicast+0x28a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_sendmsg+0x214/0x470 May 04 13:33:52 ubuntu-202603-38491 kernel: ____sys_sendmsg+0x36f/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ___sys_sendmsg+0x99/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: __sys_sendmsg+0x8c/0x100 May 04 13:33:52 ubuntu-202603-38491 kernel: __x64_sys_sendmsg+0x1d/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: x64_sys_call+0x237b/0x2680 May 04 13:33:52 ubuntu-202603-38491 kernel: do_syscall_64+0x80/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? fput_close_sync+0x3d/0xa0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __x64_sys_close+0x3e/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? proc_sys_write+0x13/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? vfs_write+0x29b/0x480 May 04 13:33:52 ubuntu-202603-38491 kernel: ? ksys_write+0xdb/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? irqentry_exit+0x43/0x50 May 04 13:33:52 ubuntu-202603-38491 kernel: ? exc_page_fault+0x90/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0033:0x789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: Code: 48 89 e5 48 83 ec 20 89 55 ec 48 89 75 f0 89 7d f8 e8 f9 c4 f6 ff 8b 55 ec 48 8b 75 f0 41 89 c0 8b 7d f8 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 45 f8 e8 51 c5 f6 ff 48 8b May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 002b:00007fffd89c9080 EFLAGS: 00000293 ORIG_RAX: 000000000000002e May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: ffffffffffffffda RBX: 00006220d400e430 RCX: 0000789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 00007fffd89c90c0 RDI: 000000000000000d May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: 00007fffd89c90a0 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000e May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 00006220d400e430 R14: 0000000000000001 R15: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: </TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ---[ end trace 0000000000000000 ]--- May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -22 May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-22) --- ProblemType: Bug ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1522 F.... pipewire ubuntu 1527 F.... wireplumber /dev/snd/seq: ubuntu 1522 F.... pipewire CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for Dell # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-noble-oem-24.04d-proposed-20260427-100 DistroRelease: Ubuntu 24.04 InstallationDate: Installed on 2026-04-30 (15 days ago) InstallationMedia: Ubuntu OEM 24.04.4 LTS "Noble Numbat" - Release amd64 (20260423) IwConfig: lo no wireless extensions. enp0s31f6 no wireless extensions. wlp0s20f3 no wireless extensions. MachineType: Dell Inc. Dell Pro 3 16 P316260 Package: linux (not installed) ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color ProcFB: 0 xedrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-1020-oem root=UUID=ad40f208-dcb5-4e8e-96c2-c4bb5ebdb23c ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 6.17.0-1020.20-oem 6.17.13 RelatedPackageVersions: linux-restricted-modules-6.17.0-1020-oem N/A linux-backports-modules-6.17.0-1020-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.27 Tags: noble Uname: Linux 6.17.0-1020-oem x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True dmi.bios.date: 04/16/2026 dmi.bios.release: 2.0 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.0.1 dmi.board.vendor: Dell Inc. dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.ec.firmware.release: 1.0 dmi.modalias: dmi:bvnDellInc.:bvr2.0.1:bd04/16/2026:br2.0:efr1.0:svnDellInc.:pnDellPro316P316260:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0DF5: dmi.product.family: Dell Pro Laptops dmi.product.name: Dell Pro 3 16 P316260 dmi.product.sku: 0DF5 dmi.sys.vendor: Dell Inc. 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[Bug 2152688] Re: core103 failed to handle oversized command 0xC05
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-oem-6.17 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-oem-7.0 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: backport-iwlwifi-dkms (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-6.17 (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-7.0 (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Questing) Importance: Undecided Status: New ** Also affects: backport-iwlwifi-dkms (Ubuntu Questing) Importance: Undecided Status: New ** Also affects: linux-oem-6.17 (Ubuntu Questing) Importance: Undecided Status: New ** Also affects: linux-oem-7.0 (Ubuntu Questing) Importance: Undecided Status: New ** Changed in: backport-iwlwifi-dkms (Ubuntu Questing) Status: New => Invalid ** Changed in: backport-iwlwifi-dkms (Ubuntu Noble) Status: New => Invalid ** Changed in: linux (Ubuntu Noble) Status: New => Invalid ** Changed in: linux (Ubuntu Questing) Status: New => Invalid ** Changed in: linux (Ubuntu Resolute) Status: New => Incomplete ** Changed in: linux (Ubuntu Stonking) Status: New => Incomplete ** Changed in: linux-oem-6.17 (Ubuntu Noble) Importance: Undecided => High ** Changed in: linux-oem-6.17 (Ubuntu Noble) Status: New => Incomplete ** Changed in: linux-oem-6.17 (Ubuntu Noble) Assignee: (unassigned) => You-Sheng Yang (vicamo) ** Changed in: linux-oem-6.17 (Ubuntu Questing) Status: New => Invalid ** Changed in: linux-oem-6.17 (Ubuntu Resolute) Status: New => Invalid ** Changed in: linux-oem-6.17 (Ubuntu Stonking) Status: New => Invalid ** Changed in: linux-oem-7.0 (Ubuntu Noble) Status: New => Invalid ** Changed in: linux-oem-7.0 (Ubuntu Questing) Status: New => Invalid ** Changed in: linux-oem-7.0 (Ubuntu Resolute) Importance: Undecided => High ** Changed in: linux-oem-7.0 (Ubuntu Resolute) Status: New => Incomplete ** Changed in: linux-oem-7.0 (Ubuntu Resolute) Assignee: (unassigned) => You-Sheng Yang (vicamo) ** Changed in: linux-oem-7.0 (Ubuntu Stonking) Status: New => Invalid -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2152688 Title: core103 failed to handle oversized command 0xC05 Status in backport-iwlwifi-dkms package in Ubuntu: Triaged Status in linux package in Ubuntu: Incomplete Status in linux-oem-6.17 package in Ubuntu: Invalid Status in linux-oem-7.0 package in Ubuntu: Invalid Status in backport-iwlwifi-dkms source package in Noble: Invalid Status in linux source package in Noble: Invalid Status in linux-oem-6.17 source package in Noble: Incomplete Status in linux-oem-7.0 source package in Noble: Invalid Status in backport-iwlwifi-dkms source package in Questing: Invalid Status in linux source package in Questing: Invalid Status in linux-oem-6.17 source package in Questing: Invalid Status in linux-oem-7.0 source package in Questing: Invalid Status in backport-iwlwifi-dkms source package in Resolute: Confirmed Status in linux source package in Resolute: Incomplete Status in linux-oem-6.17 source package in Resolute: Invalid Status in linux-oem-7.0 source package in Resolute: Incomplete Status in backport-iwlwifi-dkms source package in Stonking: Triaged Status in linux source package in Stonking: Incomplete Status in linux-oem-6.17 source package in Stonking: Invalid Status in linux-oem-7.0 source package in Stonking: Invalid Bug description: May 04 13:33:52 ubuntu-202603-38491 kernel: ------------[ cut here ]------------ May 04 13:33:52 ubuntu-202603-38491 kernel: Command UNKNOWN (0xc05) is too large (348 bytes) May 04 13:33:52 ubuntu-202603-38491 kernel: WARNING: CPU: 4 PID: 995 at drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c:1278 iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Modules linked in: snd_soc_sof_sdw snd_sof_probes snd_soc_intel_hda_dsp_common qrtr snd_soc_rt722_sdca regmap_sdw_mbq snd_hda_codec_intelhdmi snd_soc_dmic bnep snd_hda_intel snd_sof_pci_intel_ptl snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_hda_codec snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_sdw_utils snd_soc_acpi snd_hwdep intel_uncore_frequency soundwire_bus intel_uncore_frequency_common snd_soc_sdca x86_pkg_temp_thermal snd_soc_core intel_powerclamp snd_compress coretemp ac97_bus snd_pcm_dmaengine snd_pcm kvm_intel snd_seq_midi dell_pc snd_ctl_led snd_seq_midi_event mei_gsc_proxy intel_rapl_msr binfmt_misc snd_rawmidi kvm xe uvcvideo dell_laptop May 04 13:33:52 ubuntu-202603-38491 kernel: snd_seq irqbypass videobuf2_vmalloc iwlmvm(O) uvc gpu_sched processor_thermal_device_pci videobuf2_memops polyval_clmulni btusb drm_gpuvm ghash_clmulni_intel videobuf2_v4l2 processor_thermal_device btrtl processor_thermal_wt_hint videobuf2_common aesni_intel dell_wmi drm_gpusvm_helper snd_seq_device platform_temperature_control mac80211(O) btintel drm_buddy dell_smbios snd_timer drm_ttm_helper processor_thermal_soc_slider btbcm videodev processor_thermal_rfim ttm btmtk dcdbas nls_iso8859_1 bluetooth libarc4 dell_wmi_ddv dell_wmi_sysman(+) dell_smm_hwmon mc firmware_attributes_class drm_exec iwlwifi(O) processor_thermal_rapl snd intel_rapl_common i2c_i801 processor_thermal_wt_req drm_suballoc_helper dell_wmi_descriptor wmi_bmof i2c_smbus processor_thermal_power_floor soundcore mei_me drm_display_helper processor_thermal_mbox crc8 i2c_mux mei cfg80211(O) cec intel_vpu rc_core iwlwifi_compat(O) intel_pmc_core platform_profile i2c_algo_bit igen6_edac pmt_telemetry int3403_thermal int340x_thermal_zone May 04 13:33:52 ubuntu-202603-38491 kernel: pmt_discovery pmt_class int3400_thermal intel_pmc_ssram_telemetry acpi_thermal_rel intel_vsec acpi_tad intel_hid sparse_keymap acpi_pad joydev input_leds serio_raw mac_hid sch_fq_codel msr parport_pc ppdev lp parport nvme_fabrics efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq raid1 raid0 linear uas usb_storage ucsi_acpi hid_multitouch typec_ucsi hid_generic typec nvme psmouse video intel_lpss_pci nvme_core e1000e nvme_keyring intel_lpss nvme_auth idma64 thunderbolt i2c_hid_acpi i2c_hid hid wmi pinctrl_intel_platform May 04 13:33:52 ubuntu-202603-38491 kernel: CPU: 4 UID: 0 PID: 995 Comm: NetworkManager Tainted: G O 6.17.0-1020-oem #20-Ubuntu PREEMPT(voluntary) May 04 13:33:52 ubuntu-202603-38491 kernel: Tainted: [O]=OOT_MODULE May 04 13:33:52 ubuntu-202603-38491 kernel: Hardware name: Dell Inc. Dell Pro 3 16 P316260/, BIOS 2.0.1 04/16/2026 May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0010:iwl_pcie_gen2_enqueue_hcmd+0x7ea/0xf10 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: Code: ff ff ff 8b 5b 28 4c 89 e7 89 4d b0 89 de e8 dd 1f fd ff 8b 4d b0 89 da 48 c7 c7 d0 b2 d4 c0 48 89 c6 0f b7 c9 e8 c6 d8 68 f8 <0f> 0b c7 45 a4 ea ff ff ff e9 da fe ff ff 48 8b b5 48 ff ff ff 0f May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 0018:ffffd57e53ab2fc8 EFLAGS: 00010246 May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: 0000000000000000 RBX: 0000000000000c05 RCX: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: ffffd57e53ab30a8 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ef75ec60028 May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 000000000000015c R14: 0000000000000c05 R15: 0000000000000001 May 04 13:33:52 ubuntu-202603-38491 kernel: FS: 0000789de8915580(0000) GS:ffff8efb03a6a000(0000) knlGS:0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 04 13:33:52 ubuntu-202603-38491 kernel: CR2: 00005bc50ada15f0 CR3: 000000012051d004 CR4: 0000000000f72ef0 May 04 13:33:52 ubuntu-202603-38491 kernel: PKRU: 55555554 May 04 13:33:52 ubuntu-202603-38491 kernel: Call Trace: May 04 13:33:52 ubuntu-202603-38491 kernel: <TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ? __wait_for_common+0x14d/0x180 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_schedule_timeout+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: ? bsearch+0x58/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_pcie_send_hcmd+0x15b/0x470 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_trans_send_cmd+0x57/0xe0 [iwlwifi] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_send_cmd_pdu+0x53/0xa0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_uats_init+0x162/0x1d0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_up+0xa03/0xe80 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: ? __iwl_mvm_mac_start+0x227/0x2c0 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: iwl_mvm_mac_start+0x81/0x120 [iwlmvm] May 04 13:33:52 ubuntu-202603-38491 kernel: drv_start+0x52/0x120 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_do_open+0x333/0x800 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: ieee80211_open+0x6e/0xa0 [mac80211] May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_open+0x136/0x300 May 04 13:33:52 ubuntu-202603-38491 kernel: __dev_change_flags+0x1b9/0x230 May 04 13:33:52 ubuntu-202603-38491 kernel: netif_change_flags+0x27/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: do_setlink.isra.0+0xb7c/0xea0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? _raw_spin_lock_irqsave+0xe/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? skb_queue_tail+0x48/0x60 May 04 13:33:52 ubuntu-202603-38491 kernel: ? sock_def_readable+0x52/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __netlink_sendskb+0x6a/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? netlink_unicast+0x35a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __alloc_skb+0xd9/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: __rtnl_newlink+0x2ea/0x3c0 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnl_newlink+0x4ad/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __check_object_size.part.0+0x72/0x150 May 04 13:33:52 ubuntu-202603-38491 kernel: ? security_capable+0x44/0x80 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnl_newlink+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv_msg+0x37b/0x450 May 04 13:33:52 ubuntu-202603-38491 kernel: ? inode_set_ctime_to_ts+0x32/0xb0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __pfx_rtnetlink_rcv_msg+0x10/0x10 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_rcv_skb+0x59/0x110 May 04 13:33:52 ubuntu-202603-38491 kernel: rtnetlink_rcv+0x15/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_unicast+0x28a/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: netlink_sendmsg+0x214/0x470 May 04 13:33:52 ubuntu-202603-38491 kernel: ____sys_sendmsg+0x36f/0x3e0 May 04 13:33:52 ubuntu-202603-38491 kernel: ___sys_sendmsg+0x99/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: __sys_sendmsg+0x8c/0x100 May 04 13:33:52 ubuntu-202603-38491 kernel: __x64_sys_sendmsg+0x1d/0x30 May 04 13:33:52 ubuntu-202603-38491 kernel: x64_sys_call+0x237b/0x2680 May 04 13:33:52 ubuntu-202603-38491 kernel: do_syscall_64+0x80/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? fput_close_sync+0x3d/0xa0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? __x64_sys_close+0x3e/0x90 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? proc_sys_write+0x13/0x20 May 04 13:33:52 ubuntu-202603-38491 kernel: ? vfs_write+0x29b/0x480 May 04 13:33:52 ubuntu-202603-38491 kernel: ? ksys_write+0xdb/0xf0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? arch_exit_to_user_mode_prepare.isra.0+0xd/0xe0 May 04 13:33:52 ubuntu-202603-38491 kernel: ? do_syscall_64+0xb6/0x910 May 04 13:33:52 ubuntu-202603-38491 kernel: ? irqentry_exit+0x43/0x50 May 04 13:33:52 ubuntu-202603-38491 kernel: ? exc_page_fault+0x90/0x1b0 May 04 13:33:52 ubuntu-202603-38491 kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e May 04 13:33:52 ubuntu-202603-38491 kernel: RIP: 0033:0x789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: Code: 48 89 e5 48 83 ec 20 89 55 ec 48 89 75 f0 89 7d f8 e8 f9 c4 f6 ff 8b 55 ec 48 8b 75 f0 41 89 c0 8b 7d f8 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 45 f8 e8 51 c5 f6 ff 48 8b May 04 13:33:52 ubuntu-202603-38491 kernel: RSP: 002b:00007fffd89c9080 EFLAGS: 00000293 ORIG_RAX: 000000000000002e May 04 13:33:52 ubuntu-202603-38491 kernel: RAX: ffffffffffffffda RBX: 00006220d400e430 RCX: 0000789de952c06b May 04 13:33:52 ubuntu-202603-38491 kernel: RDX: 0000000000000000 RSI: 00007fffd89c90c0 RDI: 000000000000000d May 04 13:33:52 ubuntu-202603-38491 kernel: RBP: 00007fffd89c90a0 R08: 0000000000000000 R09: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000e May 04 13:33:52 ubuntu-202603-38491 kernel: R13: 00006220d400e430 R14: 0000000000000001 R15: 0000000000000000 May 04 13:33:52 ubuntu-202603-38491 kernel: </TASK> May 04 13:33:52 ubuntu-202603-38491 kernel: ---[ end trace 0000000000000000 ]--- May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: Error sending UNKNOWN: enqueue_hcmd failed: -22 May 04 13:33:52 ubuntu-202603-38491 kernel: iwlwifi 0000:00:14.3: failed to send MCC_ALLOWED_AP_TYPE_CMD (-22) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/backport-iwlwifi-dkms/+bug/2152688/+subscriptions
[Bug 2142389] Re: amdgpu (R9 380) fails to resume from suspend (deep sleep) – black screen, requires hard reboot
Hi everyone, I just experienced the freeze firsthand on my bench while testing the latest update. The system went into suspension and completely failed to wake up, forcing me to hard-reboot. I managed to extract the kernel logs from that previous session using journalctl -b -1 -k and I'm attaching them here (log_crash_tonga.txt). As you can see, the kernel registers the wake-up triggers and even completes the suspend exit process (PM: suspend exit), but the display driver fails silently immediately after, cutting off any further video output or logging capability. This is running on an AMD Tonga/Polaris setup with Kernel 6.8.0-117-generic. Hopefully, this clean capture from the exact moment of the failure can help the maintainers pin down what is breaking the display pipeline during the resume phase. Best regards, Danilo (TheTongaGuy) ** Attachment added: "log_crash_tonga.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142389/+attachment/5970632/+files/log_crash_tonga.txt -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2142389 Title: amdgpu (R9 380) fails to resume from suspend (deep sleep) – black screen, requires hard reboot Status in linux package in Ubuntu: Confirmed Bug description: AMDGPU suspend → display black / no video after resume on Radeon R9 380 (No EDID read) Summary: After system suspend from Zorin OS 18 (Ubuntu 24.10 base, kernel 6.17.0-14), the system sometimes resumes but the display remains black (no signal). System continues running (fans/LEDs active), but monitor shows no output. Only hard reboot restores video. Steps to reproduce: Boot Zorin OS 18 (Ubuntu 24.10 kernel 6.17). Suspend system (e.g., via GNOME “Suspend”). Wait short period. Attempt to resume (mouse/keyboard). System wakes but display either shows garbled video or no output. Observed behavior: System appears not crashed (fans/LEDs/keyboard continue). Screen stays black or displays remnants but no usable video. Sometimes resume works, sometimes fails. Relevant log excerpt: amdgpu 0000:01:00.0: [drm] *ERROR* No EDID read. Hardware: Motherboard: Gigabyte B450 AORUS PRO WIFI CPU: AMD Ryzen 5 5500 GPU: AMD Radeon R9 380 Series (Tonga, amdgpu driver) Software environment: Zorin OS 18 Core (Ubuntu 24.10 base) kernel: 6.17.0-14-generic X11 session Workaround currently applied: Suspend disabled. System remains stable without suspend. Note: Bug appears related to video resume rather than system freeze; display subsystem (EDID handshake) may fail after suspend. Additional info: Similar reports of amdgpu black screen / suspend issues exist (e.g., Launchpad #2141216) and community discussions on black screen resume after suspend for AMD GPUs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2142389/+subscriptions