Public bug reported:
System: Xubuntu 18.04.02
due to an gcc update, several programs give errors.
This includes DKMS as the GCC version installed is newer than the version the
kernel was compiled with.
This happens with the newest kernel from the stable channel
GCC versions in question:
Kernel GCC version 7.3.0-16ubuntu3
in my case installed 7.4.0-1ubuntu1~18.04
this may affect GPU Drivers (nvidia in my case) as they are not able to load
properly - which results in a Forced resolution of 1024*768 at 78 hz
Kernel versions prior to 4.15.0-50-generic are affected more or less
too, as they are compiled with older gcc versions too.
newer kernel version not available in stable channel
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-50-generic 4.15.0-50.54
ProcVersionSignature: Ubuntu 4.15.0-50.54-generic 4.15.18
Uname: Linux 4.15.0-50-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: ebiko 2099 F.... pulseaudio
/dev/snd/controlC2: ebiko 2099 F.... pulseaudio
/dev/snd/controlC0: ebiko 2099 F.... pulseaudio
CurrentDesktop: XFCE
Date: Sat May 18 08:53:28 2019
InstallationDate: Installed on 2018-04-28 (384 days ago)
InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
MachineType: System manufacturer System Product Name
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-50-generic
root=UUID=587302e0-65e3-4866-b20a-666e71964992 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-4.15.0-50-generic N/A
linux-backports-modules-4.15.0-50-generic N/A
linux-firmware 1.173.6
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/29/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3504
dmi.board.asset.tag: Default string
dmi.board.name: MAXIMUS VIII GENE
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr3504:bd06/29/2017:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnMAXIMUSVIIIGENE:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic dkms gcc nvidia
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https://bugs.launchpad.net/bugs/1829598
Title:
GCC Update breaks CC checks with dkms and others because kernel
compiled in old gcc version
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