*** This bug is a duplicate of bug 1975650 ***
https://bugs.launchpad.net/bugs/1975650
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1975650, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.
** This bug has been marked a duplicate of bug 1975650
Nvidia kernel driver stops loading after kernel update (needs manual
reinstallation)
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https://bugs.launchpad.net/bugs/1990750
Title:
Boot issue with Ubuntu 22.10 Kinetic Kudu since Kernel 5.19.0.15.15,
now hanging with blinking cursor after update to Kernel 5.19.0.21.21
Status in linux package in Ubuntu:
Confirmed
Bug description:
When starting the PC, the splash screen freezes with the motherboard logo
displayed.
As my disk is encrypted the decryption field does not appear below the logo.
By typing [ALT] + [CTRL] + [DEL] then the splash screen appears again
followed by a start-up menu with the following line:
*Ubuntu
Advanced options for Ubuntu
By selecting 'Advanced options for Ubuntu' the following submenu appears:
*Ubuntu, with Linux5.19.0-15-generic
Ubuntu, with Linux5.19.0-15-generic (recovery mode)
Selecting the second option, then the system starts loading with the initial
lines of code:
Loading Linux 5.19.0-15-generic ...
Loading initial ramdisk ...
When code has finished loading, the last line at the bottom of the screen is
for unlocking the disk:
Begin: Mounting root fie system ... Begin Running /script/local-top ...
Please unlock disk nvme0n1p3_crypt:
Then i type in the code and hit [return] and more code is loading, until a
recovery menu with purple background appears, with the title:
Recovery Menu (filesystem state: read-only).
I select the first menu item:
resume Resume normal boot
and hit [return].
The menu changes to the notification:
You are now going to exit the recovery mode bla bla bla
with the [OK] button below it.
I hit the [OK] button and then the login screen finally appears.
I will post a video of the complete boot sequence later on as I need
to install a softaware to edit the video.
It is noteworthy that on my previous Ubuntu 22.04 install the same
issue with the frozen splash screen occurred when my system was
updated with Kernel 5.15.5, but then I did not try out to execute the
[ALT] + [CTRL] + [DEL] command.
Therefore the bug is probably affecting all kernels from 5.15.5
upwards.
ProblemType: Bug
DistroRelease: Ubuntu 22.10
Package: linux-image-5.19.0-15-generic 5.19.0-15.15
ProcVersionSignature: Ubuntu 5.19.0-15.15-generic 5.19.0
Uname: Linux 5.19.0-15-generic x86_64
NonfreeKernelModules: nvidia_modeset wl nvidia
ApportVersion: 2.23.0-0ubuntu2
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Sep 25 08:30:29 2022
InstallationDate: Installed on 2022-09-24 (0 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Alpha amd64 (20220920)
MachineType: Gigabyte Technology Co., Ltd. Z97X-UD5H
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.19.0-15-generic
root=/dev/mapper/vgubuntu-root ro recovery nomodeset dis_ucode_ldr
RelatedPackageVersions:
linux-restricted-modules-5.19.0-15-generic N/A
linux-backports-modules-5.19.0-15-generic N/A
linux-firmware 20220923.gitf09bebf3-0ubuntu1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/03/2015
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F10
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z97X-UD5H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF10:bd08/03/2015:br4.6:svnGigabyteTechnologyCo.,Ltd.:pnZ97X-UD5H:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97X-UD5H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: Z97X-UD5H
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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