*** This bug is a duplicate of bug 1845454 ***
https://bugs.launchpad.net/bugs/1845454
Bug 1845454 was filed later but has more useful comments, so I'm going
to mark this a duplicate of that.
** This bug has been marked a duplicate of bug 1845454
Kernel panic with 19.10 beta image
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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.
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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
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