Kernel 5.3.0-13-generic crashes at boot in tpm_read_log_efi(), HP EliteBook 840 G5
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Upgraded to Ubuntu 19.10 from 19.04.
On first boot of 19.10, Kernel 5.3.0.13-generic crashed with an error in tpm_read_log_efi(), see screenshot. Disabling TPM in BIOS allowed successful boot of kernel 5.3.0.13-generic.
Kernel 5.0.0-31-generic will boot 19.10 successfully, with or without TPM enabled in the BIOS.
Hardware is HP EliteBook 840 G5. BIOS not most recent, cannot upgrade without installing Windows.
---
$ lsb_release -rd
Description: Ubuntu Eoan Ermine (development branch)
Release: 19.10
$ apt-cache policy linux-generic
linux-generic:
Installed: 5.3.0.13.14
Candidate: 5.3.0.13.14
Version table:
*** 5.3.0.13.14 500
500 http://
100 /var/lib/
affects: | linux-meta (Ubuntu) → linux (Ubuntu) |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1847042
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.