I'm trying to install Ubuntu 20.04 on a UCS controlled Cisco C240, but no matter what I try, it gives me the error message:
Unable to find a medium container a live file system
Attempt interactive netboot from a URL?
Yes, it's "container" not "containing".
My PXE boot menu looks like this:
MENU LABEL Install Ubuntu 20 LTS
KERNEL casper/vmlinuz
IPAPPEND 1
APPEND initrd=casper/initrd toram \
netboot \
locale=en_US.UTF-8 \
ip=interface,lo.cal.ip.addy,24,ip.of.gate.way \
hostname=somehostname \
nfsroot=ip.of.nfs.mount:/mnt/ubuntu20
It has no trouble loading casper/vmlinuz and casper/initrd, but then seems to ignore everything else on the append lines. Any idea what I might be doing wrong? I can get it to boot off of an HTTP mounted iso, but I'm trying to get this to work without human interaction.