Same here on Lenovo Ideapad Pro 5 with Core Ultra 9 185H CPU. Tested on 6.8, 6.10 and 6.11-RC1 kernel image. ... [ 26.776070] RIP: 0010:print_ddi_port+0x3cc/0x460 [i915] ... [ 26.776202] Call Trace: [ 26.776204] <TASK> [ 26.776205] ? show_regs+0x6c/0x80 [ 26.776211] ? __warn+0x88/0x140 [ 26.776213] ? print_ddi_port+0x3cc/0x460 [i915] [ 26.776326] ? report_bug+0x182/0x1b0 [ 26.776331] ? handle_bug+0x51/0xa0 [ 26.776334] ? exc_invalid_op+0x18/0x80 [ 26.776335] ? asm_exc_invalid_op+0x1b/0x20 [ 26.776339] ? print_ddi_port+0x3cc/0x460 [i915] [ 26.776436] ? print_ddi_port+0x3cc/0x460 [i915] [ 26.776535] parse_ddi_ports+0x18f/0x230 [i915] [ 26.776638] intel_bios_init+0x266/0x380 [i915]
... ** Attachment added: "dmesg_err.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2065514/+attachment/5805154/+files/dmesg_err.log -- 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/2065514 Title: WARNING: CPU: 5 PID: 485 at drivers/gpu/drm/i915/display/intel_bios.c:2655 print_ddi_port+0x3cc/0x460 [i915] Status in linux package in Ubuntu: Triaged Bug description: but what i can is my ubuntu is not working properly on samsumg galaxy book2 ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-31-generic 6.8.0-31.31 ProcVersionSignature: Ubuntu 6.8.0-31.31-generic 6.8.1 Uname: Linux 6.8.0-31-generic x86_64 ApportVersion: 2.28.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: mohammad-ummer 1911 F.... pipewire /dev/snd/controlC0: mohammad-ummer 1911 F.... pipewire mohammad-ummer 1915 F.... wireplumber CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sun May 12 11:13:47 2024 InstallationDate: Installed on 2024-05-12 (0 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) MachineType: SAMSUNG ELECTRONICS CO., LTD. 750XED ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-31-generic root=UUID=4019ea6f-a9c2-4c11-a0be-4f2dcb802b76 ro quiet splash i915.enable_dc=0 intel_idle.max_cstate=2 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.8.0-31-generic N/A linux-backports-modules-6.8.0-31-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/20/2023 dmi.bios.release: 5.25 dmi.bios.vendor: American Megatrends International, LLC. dmi.bios.version: P14CFG.040.231120.HQ dmi.board.asset.tag: No Asset Tag dmi.board.name: NP750XED-KC2IN dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SAMSUNG_SW_REVISION_12345+0.0.0000 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrP14CFG.040.231120.HQ:bd11/20/2023:br5.25:svnSAMSUNGELECTRONICSCO.,LTD.:pn750XED:pvrP14CFG:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP750XED-KC2IN:rvrSAMSUNG_SW_REVISION_12345+0.0.0000:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:skuSCAI-A5A5-A5A5-ADLP-PCFG: dmi.product.family: Galaxy Book2 dmi.product.name: 750XED dmi.product.sku: SCAI-A5A5-A5A5-ADLP-PCFG dmi.product.version: P14CFG dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2065514/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
