Same issue on Lenovo P51 with TPM 2.0. Booting from daily (20190922) with TPM enabled works. Installing Ubuntu from this live medium and booting crashes with TPM init. Disabling TPM let the System boot. Kernel Version of installed System is (5.3.0-10-generic).
-- 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/1844101 Title: 5.3.0-10 crashes immediately in init_tis -> ... -> tpm_init -> ... -> tpm_tis_core_init.cold -> ... (never boots) Status in linux package in Ubuntu: Confirmed Bug description: After the update to 5.3-10, my T480s now crashes in TPM init. At least the kernel executes, unlike in bug 1843860. I don't have a full backtrace, as the kernel crashes and I can only take a screenshot at the end of the crash message. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jak 4993 F.... pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 19.10 HibernationDevice: RESUME=none InstallationDate: Installed on 2018-03-14 (550 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180313) MachineType: LENOVO 20L8S02D00 Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.2.0-15-generic root=/dev/mapper/ubuntu--vg-root ro rootflags=subvol=@ ProcVersionSignature: Ubuntu 5.2.0-15.16-generic 5.2.9 RelatedPackageVersions: linux-restricted-modules-5.2.0-15-generic N/A linux-backports-modules-5.2.0-15-generic N/A linux-firmware 1.182 Tags: eoan Uname: Linux 5.2.0-15-generic x86_64 UpgradeStatus: Upgraded to eoan on 2018-11-20 (299 days ago) UserGroups: adm cdrom dip fax input kvm lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 07/18/2019 dmi.bios.vendor: LENOVO dmi.bios.version: N22ET56W (1.33 ) dmi.board.asset.tag: Not Available dmi.board.name: 20L8S02D00 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN22ET56W(1.33):bd07/18/2019:svnLENOVO:pn20L8S02D00:pvrThinkPadT480s:rvnLENOVO:rn20L8S02D00:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T480s dmi.product.name: 20L8S02D00 dmi.product.sku: LENOVO_MT_20L8_BU_Think_FM_ThinkPad T480s dmi.product.version: ThinkPad T480s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1844101/+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
