apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1974267/+attachment/5592461/+files/CurrentDmesg.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1974267 Title: XSET dpms force suspend causes kernel panic Status in linux package in Ubuntu: Incomplete Bug description: Device Specs are a HP Prodesk 600 G4 DM. 1 stick DDR4 2666mhz 16gb and I7-8600T CPU. I am running an application that uses a touch screen that turns off the monitor when not used. It uses the DPMS time out commands on the monitor. I have manually triggered the crash using ssh into the computer. Turning off the monitor manually does not cause it. I have ran the monitor from usbc combined as well as power and hdmi only to verify that it is not an issue with the touch screen drivers. Using tail -f on /var/log/Xorg.0.log, Xorg.1.log and on syslogd. I can see xserver issue the command and then starts spamming the mode line information from the monitor when the monitor disconnects. Within a second the syslog reports "snd_hda_codec_hdmi hdaudioC0D2: HDMI: pin nid 7 not registered" and then within 5 seconds the computer reboots. I have tried collecting a kdump, but when enabled, the computer is permanently frozen and the power button has to be held down to reboot the machine. When testing the Kdump with the ssh trigger crash, the crash log is generated properly. This bug may be similar to https://patchwork.kernel.org/project/alsa- devel/patch/20190716144111.1470-1-ti...@suse.de/ I cannot confirm however on the behavior. It could be that the xserver package is trying to use the something when the monitor is in suspend or off. No crash occurs when the monitor is disconnected or when the monitor shutsdown. Only when the monitor enters a DPMS state does the kernel panic. I am attaching 4 ssh terminals from when I induced a crash. --- ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version k5.15.0-30-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: [Errno 2] No such file or directory: 'fuser' CRDA: N/A Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' CasperMD5CheckResult: pass DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-05-19 (4 days ago) InstallationMedia: Ubuntu-Server 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220421) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 8087:0032 Intel Corp. AX210 Bluetooth Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Lsusb-t: /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 10000M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M |__ Port 14: Dev 2, If 0, Class=Wireless, Driver=btusb, 12M |__ Port 14: Dev 2, If 1, Class=Wireless, Driver=btusb, 12M MachineType: HP HP ProDesk 600 G4 DM (TAA) Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-30-generic root=UUID=c63b5c31-85f5-4103-a295-77a17bde4d47 ro ProcVersionSignature: Ubuntu 5.15.0-30.31-generic 5.15.30 RelatedPackageVersions: linux-restricted-modules-5.15.0-30-generic N/A linux-backports-modules-5.15.0-30-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' Tags: jammy uec-images Uname: Linux 5.15.0-30-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lxd plugdev sudo tty video _MarkForUpload: True dmi.bios.date: 03/28/2022 dmi.bios.release: 19.0 dmi.bios.vendor: HP dmi.bios.version: Q22 Ver. 02.19.00 dmi.board.name: 83EF dmi.board.vendor: HP dmi.board.version: KBC Version 07.D1.00 dmi.chassis.type: 6 dmi.chassis.vendor: HP dmi.ec.firmware.release: 7.209 dmi.modalias: dmi:bvnHP:bvrQ22Ver.02.19.00:bd03/28/2022:br19.0:efr7.209:svnHP:pnHPProDesk600G4DM(TAA):pvr:rvnHP:rn83EF:rvrKBCVersion07.D1.00:cvnHP:ct6:cvr:sku4FZ41UT#ABA: dmi.product.family: 103C_53307F HP ProDesk dmi.product.name: HP ProDesk 600 G4 DM (TAA) dmi.product.sku: 4FZ41UT#ABA dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1974267/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
