Wilson Wilson

Hello, Installed some updates recently on OrangePi PC Plus and after reboot I'm stuck on boot screen with message "Starting kernel...". Would this be logged somewhere? Any way to recover from this or should I start from scratch? boot error

Hello, I'm in the process of setting up OrangePi PC Plus and when updating packages I get this error Hit:1 http://ports.ubuntu.com jammy InRelease Get:2 http://ports.ubuntu.com jammy-security InRelease [110 kB] Hit:4 http://packages.microsoft.com/repos/code stable InRelease Get:5 http://ports.ubuntu.com jammy-updates InRelease [119 kB] Hit:7 http://ports.ubuntu.com jammy-backports InRelease Hit:3 https://cli.github.com/packages stable InRelease Get:6 http://armbian.hosthatch.com/apt jammy InRelease [52.4 kB] Err:6 http://armbian.hosthatch.com/apt jammy InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 93D6889F9F0E78D5 Fetched 229 kB in 4s (62.0 kB/s) Reading package lists... Done Building dependency tree... Done Reading state information... Done 1 package can be upgraded. Run 'apt list --upgradable' to see it. W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://armbian.hosthatch.com/apt jammy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 93D6889F9F0E78D5 W: Failed to fetch http://apt.armbian.com/dists/jammy/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 93D6889F9F0E78D5 W: Some index files failed to download. They have been ignored, or old ones used instead. I'm puzzled a bit as I don't have armbian.hosthatch.com/apt entry in sources.list