Kernel 5.15 hangs at "Loading initial ramdisk"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-signed-hwe-5.13 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
linux-signed-hwe-5.15 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Updated from kernel 5.13 to 5.15 today. After rebooting the system hangs at "Loading ramdisk". I reverted to 5.13 and it started properly.
More detail on the way.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.13.0-52-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Wed Jul 13 14:48:42 2022
InstallationDate: Installed on 2021-01-06 (553 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
SourcePackage: linux-signed-
UpgradeStatus: No upgrade log present (probably fresh install)
summary: |
- Computer hangs at boot + Kernel 5.15 hangs at "Loading initial ramdisk" |
Result of dpkg -l | grep '^ii linux':
``` hwe-20. 04 5.15.0. 41.44~20. 04.13 amd64 Complete Generic Linux kernel and headers 5.13.0- 52-generic 5.13.0- 52.59~20. 04.1 amd64 Linux kernel headers for version 5.13.0 on 64 bit x86 SMP 5.15.0- 41-generic 5.15.0- 41.44~20. 04.1 amd64 Linux kernel headers for version 5.15.0 on 64 bit x86 SMP generic- hwe-20. 04 5.15.0. 41.44~20. 04.13 amd64 Generic Linux kernel headers 5.13-headers- 5.13.0- 52 5.13.0- 52.59~20. 04.1 all Header files related to Linux kernel version 5.13.0 5.15-headers- 5.15.0- 41 5.15.0- 41.44~20. 04.1 all Header files related to Linux kernel version 5.15.0 5.13.0- 52-generic 5.13.0- 52.59~20. 04.1 amd64 Signed kernel image generic 5.15.0- 41-generic 5.15.0- 41.44~20. 04.1 amd64 Signed kernel image generic generic- hwe-20. 04 5.15.0. 41.44~20. 04.13 amd64 Generic Linux kernel image dev:amd64 5.4.0-122.138 amd64 Linux Kernel Headers for development 5.13.0- 52-generic 5.13.0- 52.59~20. 04.1 amd64 Linux kernel extra modules for version 5.13.0 on 64 bit x86 SMP 5.15.0- 41-generic 5.15.0- 41.44~20. 04.1 amd64 Linux kernel extra modules for version 5.15.0 on 64 bit x86 SMP extra-5. 13.0-52- generic 5.13.0- 52.59~20. 04.1 amd64 Linux kernel extra modules for version 5.13.0 on 64 bit x86 SMP extra-5. 15.0-41- generic 5.15.0- 41.44~20. 04.1 amd64 Linux kernel extra modules for version 5.15.0 on 64 bit x86 SMP dfsg-0ubuntu5 all base package for ALSA and OSS sound systems
ii linux-base 4.5ubuntu3.7 all Linux image base package
ii linux-firmware 1.187.32 all Firmware for Linux kernel drivers
ii linux-generic-
ii linux-headers-
ii linux-headers-
ii linux-headers-
ii linux-hwe-
ii linux-hwe-
ii linux-image-
ii linux-image-
ii linux-image-
ii linux-libc-
ii linux-modules-
ii linux-modules-
ii linux-modules-
ii linux-modules-
ii linux-sound-base 1.0.25+
```