I also installed the 5.13.9 kernel, again with the same unmet dependency: dpkg: dependency problems prevent configuration of linux-headers-5.13.9-051309-generic: linux-headers-5.13.9-051309-generic depends on libc6 (>= 2.33); however: Version of libc6:amd64 on system is 2.31-0ubuntu9.2.
To my surprise, I was able to boot using this kernel. Package manager complains due to broken packages. Also, I am unable to gather some of the logs: cat: /proc/version_signature: No such file or directory dmesg: read kernel buffer failed: Operation not permitted Nevertheless, the displays work as they should. I'm attaching the logs I got. ** Attachment added: "Logs from 5.13.9 with nvidia-driver-470" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938999/+attachment/5517306/+files/logs_2021-08-11_5.13.9-051309-generic_nv470.zip -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938999 Title: External displays not working on Thinkpad T490 with ThinkPad Thunderbolt 3 Dock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938999/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
