I'm seeing similar issue for a user at our organisation. Same make/model of laptop. Same error message: i915 0000:00:02.0: [drm] *ERROR* The master control interrupt lied (DE PIPE)!
Apparently shutting the lid (suspend) then wake seems to temporarily fix the problem. -- 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/2086549 Title: Intel Iris Xe Graphics: System freeze with kernel 6.8.0-48 on TigerLake (Ubuntu 22.04.4 LTS) Status in linux package in Ubuntu: Confirmed Bug description: Description: After upgrading to kernel 6.8.0-48-generic (version 6.8.0-48.48~22.04.1, via unattended upgrade on Nov 1st, 2024), my system experiences complete freezes requiring hard reboot. Expected behavior: - System should remain stable and responsive - Graphics should function normally Actual behavior: - System freezes completely within minutes of booting - Requires hard reboot (power button hold) - Logs show error: "i915 0000:00:02.0: [drm] *ERROR* The master control interrupt lied (DE PIPE)!" System information: - Ubuntu version: 22.04.4 LTS (jammy) - Kernel package: linux-image-6.8.0-48-generic (6.8.0-48.48~22.04.1) - Hardware: Dell laptop with Intel TigerLake-LP GT2 [Iris Xe Graphics] - Previous kernel 6.8.0-47-generic worked correctly - Current workaround: Using kernel 5.15.0-124-generic which works properly Steps to reproduce: 1. Boot with kernel 6.8.0-48-generic 2. System freezes within minutes 3. No specific trigger action required - happens during normal use ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-5.15.0-124-generic 5.15.0-124.134 ProcVersionSignature: Ubuntu 5.15.0-124.134-generic 5.15.163 Uname: Linux 5.15.0-124-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: alistair 1785 F.... pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Sat Nov 2 20:48:18 2024 InstallationDate: Installed on 2022-10-24 (740 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) MachineType: Dell Inc. Latitude 7420 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-124-generic root=UUID=a56ad61f-f787-46ac-b830-f6797e3ffdf4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-124-generic N/A linux-backports-modules-5.15.0-124-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.30 SourcePackage: linux UpgradeStatus: Upgraded to jammy on 2022-10-24 (740 days ago) dmi.bios.date: 09/14/2022 dmi.bios.release: 1.20 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.20.0 dmi.board.name: 07MHG4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.20.0:bd09/14/2022:br1.20:svnDellInc.:pnLatitude7420:pvr:rvnDellInc.:rn07MHG4:rvrA00:cvnDellInc.:ct10:cvr:sku0A36: dmi.product.family: Latitude dmi.product.name: Latitude 7420 dmi.product.sku: 0A36 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2086549/+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
