Score:0

New kernel version causes my second monitor not to work

fo flag

I use Ubuntu 22.04.03, and I tried to update my kernel from v6.2.0-31-generic to v6.4.13

So, I downloaded:

linux-headers-6.4.13-060413_6.4.13-060413.202308301431_all.deb

linux-headers-6.4.13-060413-generic_6.4.13-060413.202308301431_amd64.deb

linux-image-unsigned-6.4.13-060413-generic_6.4.13-060413.202308301431_amd64.deb

linux-modules-6.4.13-060413-generic_6.4.13-060413.202308301431_amd64.deb

From https://kernel.ubuntu.com/~kernel-ppa/mainline/v6.4.13/

Then in /Downloads run sudo su => dpkg -i linux*.deb

An the terminal trow me this error:

dpkg: dependency problems prevent configuration of linux-headers-6.4.13-060413-generic: linux-headers-6.4.13-060413-generic depends on libc6 (>= 2.38); however: Version of libc6:amd64 on system is 2.35-0ubuntu3.1.

dpkg: error processing package linux-headers-6.4.13-060413-generic (--install): dependency problems - leaving unconfigured Setting up linux-modules-6.4.13-060413-generic (6.4.13-060413.202308301431) ... Setting up linux-image-unsigned-6.4.13-060413-generic (6.4.13-060413.202308301431) ... Processing triggers for linux-image-unsigned-6.4.13-060413-generic (6.4.13-060413.202308301431) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 6.4.13-060413-generic

Kernel preparation unnecessary for this kernel. Skipping...

Building module: cleaning build area... unset ARCH; [ ! -h /usr/bin/cc ] && export CC=/usr/bin/gcc; env NV_VERBOSE=1 'make' -j12 NV_EXCLUDE_BUILD_MODULES='' KERNEL_UNAME=6.4.13-060413-generic IGNORE_XEN_PRESENCE=1 IGNORE_CC_MISMATCH=1 SYSSRC=/lib/modules/6.4.13-060413-generic/build LD=/usr/bin/ld.bfd CONFIG_X86_KERNEL_IBT= modules....(bad exit status: 2) ERROR (dkms apport): kernel package linux-headers-6.4.13-060413-generic is not supported Error! Bad return status for module build on kernel: 6.4.13-060413-generic (x86_64) Consult /var/lib/dkms/nvidia/470.199.02/build/make.log for more information.
... done.

Warning: os-prober will not be executed to detect other bootable partitions. Systems on them will not be added to the GRUB boot configuration. Check GRUB_DISABLE_OS_PROBER documentation entry. Adding boot menu entry for UEFI Firmware Settings ... done.

Errors were encountered while processing: linux-headers-6.4.13-060413-generic

Anyways... reboot computer.

Second monitor doesn't work.

Both are connected via display port to my gpu. (nvidia)

Tried to reinstall official drivers, but nothing seems to change.

Settings -> Displays / Does not even recognize the second monitor.

I would really appreciate your help, thank you very much.

Valentino avatar
fo flag
I tried to start the pc via grub with the old version of the kernel (v6.2.0-31-generic) a version that previously had worked with my two monitors, but it didn't work...
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.