Hi Nayna, sorry, the modules package is in the same PPA. So one can either add the entire PPA like: sudo add-apt-repository ppa:<ppa_name>
Or (maybe easier) just download the min. two files needed (signed kernel and modules): wget https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+build/30617458/+files/linux-image-6.14.0-16-generic_6.14.0-16.16_ppc64el.deb https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+files/linux-modules-6.14.0-16-generic_6.14.0-16.16_ppc64el.deb And install them from the local disk afterwards: $ sudo apt install ./*.deb ( The signed kernel is here: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+build/30617458 and the 'other' kernel related packages are in the folder of the unsigned kernel: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/unstable/+sourcepub/17144159/+listing-archive-extra ) -- 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/2064321 Title: Power guest secure boot with key management: kernel portion Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: Covering the kernel portion Feature: This feature comprises PowerVM LPAR guest OS kernel verification using static keys to extend the chain of trust from partition firmware to the OS kernel. GRUB and the host OS kernel are signed with 2 separate public key pairs. Partition firmware includes the the public verification key for GRUB in its build and uses it to verify GRUB. GRUB includes the public verification key for the OS kernel in its build and uses it to verify the OS kernel image Test case: If secure boot is switched off, any GRUB and kernel boots. If secure boot is switched on: - Properly signed GRUB boots. - Improperly signed GRUB does not boot. - Tampered signed GRUB does not boot. - Properly signed kernels boot. - Improperly signed kernels do not boot. - Tampered signed kernels do not boot. TPM PCRs are extended roughly following the TCG PC Client and UEFI specs as they apply to POWER. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/2064321/+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
