I installed Proxmox VE 9 for Arm64 on my Ampere Altra Max Developer Platform this morning - video is up here: https://www.youtube.com/watch?v=Lg263L1W97w
The install was fine, but when I tried creating my first VM, using the Ubuntu 24.04.1 live server ISO I normally install on the bare metal system, it would just 'poweroff' during the console install wizard at a couple different points (the first one was after confirming the disk information, the second one was after entering my Ubuntu account information). This was all done via the Console in my browser (Safari).

I was told in the announcement thread to create a new issue to track this; the Ampere Altra / Altra Max is an Armv8 platform, so official support is 'best effort', I understand that. But there are a good number of these systems out in the wild, with tons of CPU cores and RAM. Would be awesome to get them easy to use on Proxmox
The install was fine, but when I tried creating my first VM, using the Ubuntu 24.04.1 live server ISO I normally install on the bare metal system, it would just 'poweroff' during the console install wizard at a couple different points (the first one was after confirming the disk information, the second one was after entering my Ubuntu account information). This was all done via the Console in my browser (Safari).

I was told in the announcement thread to create a new issue to track this; the Ampere Altra / Altra Max is an Armv8 platform, so official support is 'best effort', I understand that. But there are a good number of these systems out in the wild, with tons of CPU cores and RAM. Would be awesome to get them easy to use on Proxmox