It looks like you will need to use linux-oem-20.04 instead, this is causing trouble to the OEM kernel testing as we are sending "linux-oem-5.4" as the package requirement: "package": "linux-oem-5.4",
$ sudo apt install linux-oem-20.04 Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: linux-headers-5.4.0-1002-oem linux-headers-oem-20.04 linux-image-5.4.0-1002-oem linux-image-oem-20.04 linux-modules-5.4.0-1002-oem linux-oem-5.4-headers-5.4.0-1002 Suggested packages: fdutils linux-oem-5.4-tools The following NEW packages will be installed: linux-headers-5.4.0-1002-oem linux-headers-oem-20.04 linux-image-5.4.0-1002-oem linux-image-oem-20.04 linux-modules-5.4.0-1002-oem linux-oem-20.04 linux-oem-5.4-headers-5.4.0-1002 0 upgraded, 7 newly installed, 0 to remove and 56 not upgraded. Need to get 73.4 MB of archives. After this operation, 356 MB of additional disk space will be used. Do you want to continue? [Y/n] -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1860524 Title: Unable to install linux-oem-5.4 from the proposed pocket Status in linux package in Ubuntu: Incomplete Bug description: With proposed enabled, I can't install linux-oem-5.4 meta package to get the 5.4 OEM kernel. $ sudo apt update Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease Hit:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease Hit:3 http://archive.ubuntu.com/ubuntu focal-security InRelease Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease Hit:5 http://archive.ubuntu.com/ubuntu focal-proposed InRelease Reading package lists... Done Building dependency tree Reading state information... Done 56 packages can be upgraded. Run 'apt list --upgradable' to see them. $ apt-cache search linux-oem-5.4 linux-oem-5.4-headers-5.4.0-1002 - Header files related to Linux kernel version 5.4.0 linux-oem-5.4-tools-5.4.0-1002 - Linux kernel version specific tools for version 5.4.0-1002 linux-oem-5.4-tools-common - Linux kernel version specific tools for version 5.4.0 linux-oem-5.4-tools-host - Linux kernel VM host tools It looks like this package does not exist, however a double tab after the "sudo apt install linux-oem" command shows it's there $ sudo apt install linux-oem linux-oem linux-oem-5.4-headers-5.4.0-1002 linux-oem-5.4-tools-host linux-oem-tools-host linux-oem-20.04 linux-oem-5.4-tools-5.4.0-1002 linux-oem-osp1 linux-oem-5.4 linux-oem-5.4-tools-common linux-oem-osp1-tools-host To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860524/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp