Ubuntu Server 22.04 USB Will Not Boot

[Keith]

On 7/18/22 2:02 PM, Aaron Rainbolt wrote:
> I believe this is a known... well it's a bug, but it's not OUR bug.
> 
> Canonical recently changed the way that Ubuntu ISOs boot. Thanks to
> buggy firmware, while the ISO is expected to *boot* everywhere, it
> will sometimes take ages (ok, more like 10 minutes or so) to boot.
> Getting stuck on "Booting a command list" is the classic evidence of
> this bug. There's copious amounts of info about the whole mess here:
> https://bugs.launchpad.net/ubuntu/+source/casper/+bug/1922342
> 
> In short, try again, and wait a good while for it to boot up. Once the
> system is fully installed, it won't take this long to boot in the
> future.
> 

[snip]

According to this bug report 
https://bugs.launchpad.net/ubuntu/+source/casper/+bug/1977644, there is 
a working solution (though not officially marked as a fix, yet) targeted 
for the 22.04.1 milestone. 22.04.1 is scheduled to be released on Aug 4.

In the bug report above, there are comments from the developers working 
on the bug that have instructions on how to create a bootable USB ISO 
without the long delay. OP may want to read over them and try the steps 
provided as they are fairly simple to follow. Otherwise, OP just needs 
to wait 10min+ to complete booting.

-- 
Keith