# apt clean



# apt update

Hit:1 http://ca-central-1.ec2.ports.ubuntu.com/ubuntu-ports jammy InRelease

Hit:2 http://ca-central-1.ec2.ports.ubuntu.com/ubuntu-ports jammy-updates InRelease

Hit:3 http://ca-central-1.ec2.ports.ubuntu.com/ubuntu-ports jammy-backports InRelease

Hit:4 http://ports.ubuntu.com/ubuntu-ports jammy-security InRelease

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

24 packages can be upgraded. Run 'apt list --upgradable' to see them.



# apt upgrade

Reading package lists... Done

Building dependency tree... Done

Reading state information... Done

Calculating upgrade... Done

Some packages could not be installed. This may mean that you have

requested an impossible situation or if you are using the unstable

distribution that some required packages have not yet been created

or been moved out of Incoming.

The following information may help to resolve the situation:

The following packages have unmet dependencies:

 grub-efi-arm64-signed : Depends: grub-efi-arm64 (= 2.06-2ubuntu7) but 2.06-2ubuntu10 is to be installed

E: Broken packages



# apt show -a grub-efi-arm64 2>/dev/null | grep -P "Version:|APT-Sources:"

Version: 2.06-2ubuntu10

APT-Sources: http://ca-central-1.ec2.ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages

Version: 2.06-2ubuntu7

APT-Sources: http://ca-central-1.ec2.ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages



# curl -s "http://ports.ubuntu.com/ubuntu-ports/dists/jammy/main/binary-arm64/Packages.gz" | zgrep -B 13 "Depends: grub-efi-arm64" | grep -P "Package:|Depends:"

Package: grub-efi-arm64-dbg

Depends: grub-efi-arm64-bin (= 2.06-2ubuntu7)

Package: grub-efi-arm64-signed

Depends: grub-efi-arm64 (= 2.06-2ubuntu7)



# curl -s "http://ports.ubuntu.com/ubuntu-ports/dists/jammy-updates/main/binary-arm64/Packages.gz" | zgrep -B 13 "Depends: grub-efi-arm64" | grep -P "Package:|Depends:"

Package: grub-efi-arm64-dbg

Depends: grub-efi-arm64-bin (= 2.06-2ubuntu10)

Package: grub-efi-arm64-signed

Depends: grub-efi-arm64 (= 2.06-2ubuntu10)

That's an Ubuntu bug right?