Public bug reported:
I run mythtv on Ubuntu 20.04 and I used a custom remote control keymap
in /etc/rc_keymaps to correctly map buttons on my IR remote. The above
kernel seems to break custom keymap loading for my remote (certain
buttons no longer work in mythtv). Reverting to kernel 5.4.0-48
corrects the problem.
Description: Ubuntu 20.04.1 LTS
Release: 20.04
linux-image-5.4.0-52-generic:
Installed: 5.4.0-52.57
Candidate: 5.4.0-52.57
Version table:
*** 5.4.0-52.57 500
500 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64
Packages
500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
100 /var/lib/dpkg/status
belongs to the linux source package
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-52-generic 5.4.0-52.57
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: pdaniel 1552 F.... pulseaudio
/dev/snd/controlC0: pdaniel 1552 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Thu Oct 22 16:16:58 2020
InstallationDate: Installed on 2017-04-17 (1284 days ago)
InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: MSI MS-7792
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic
root=UUID=38b7dfb0-9848-4919-890b-fdc027e936f1 ro radeon.dpm=0 quiet splash
vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2020-05-11 (164 days ago)
dmi.bios.date: 02/12/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V2.4
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: FM2-A75IA-E53 (MS-7792)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV2.4:bd02/12/2015:svnMSI:pnMS-7792:pvr1.0:rvnMSI:rnFM2-A75IA-E53(MS-7792):rvr1.0:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7792
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: MSI
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
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https://bugs.launchpad.net/bugs/1901089
Title:
Ubuntu kernels 5.4.0-51 and 5.4.0-52 break ir-keytable loading
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