No video during boot process with kernel 5.11
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Kubuntu beta 21.04 installed on disk, upgraded from Kubuntu 20.10. After booting with kernel 5.11 (linux-
This problem happens only when kernel 5.11 is in use - when I reconfigured grub so that kernel 5.8 is loaded by default and reboot system with this kernel loaded on next boot monitor is turned on propery right after turning on pc. Also after rebooting from Windows 10 (dual-boot machine) monitor works normally, so it seems that only kernel 5.11 is behaving this way.
The same situation is observed after reboting pc from Kubuntu 21.04 beta live session.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.11.0-13-generic x86_64
ApportVersion: 2.20.11-0ubuntu61
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: KDE
Date: Sun Apr 4 21:00:42 2021
InstallationDate: Installed on 2021-03-18 (16 days ago)
InstallationMedia: Kubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
MachineType: Intel(R) Client Systems NUC10i7FNH
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.196
SourcePackage: linux
UpgradeStatus: Upgraded to hirsute on 2021-04-02 (1 days ago)
dmi.bios.date: 03/03/2021
dmi.bios.release: 5.16
dmi.bios.vendor: Intel Corp.
dmi.bios.version: FNCML357.
dmi.board.
dmi.board.name: NUC10i7FNB
dmi.board.vendor: Intel Corporation
dmi.board.version: K61360-305
dmi.chassis.
dmi.chassis.type: 35
dmi.chassis.vendor: Intel Corporation
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnIntelCor
dmi.product.family: FN
dmi.product.name: NUC10i7FNH
dmi.product.sku: BXNUC10i7FNH
dmi.product.
dmi.sys.vendor: Intel(R) Client Systems
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