if we try to create a VM with less than the min req it will raise a
warning:
a) trying a jammy/22.04 VM:
WARNING Requested memory 1024 MiB is less than the recommended 2048 MiB for
OS ubuntu22.04
b) trying a noble/24.04 VM:
WARNING Requested memory 2048 MiB is less than the recommended 3072 MiB for
OS ubuntu24.04
either way I was able to boot a Noble VM with RAM=1.5GB on a Power9 bare metal
with Noble:
(
Host:
Linux p9tiselius 6.8.0-22-generic #22-Ubuntu SMP Thu Apr 4 22:47:57 UTC
2024 ppc64le
VM:
```
patricia@p9vm:~$ free -h
total used free shared buff/cache available
Mem: 1.4Gi 425Mi 665Mi 13Mi 416Mi 984Mi
Swap: 2.0Gi 0B 2.0Gi
patricia@p9vm:~$ uname -a
Linux p9vm 6.8.0-22-generic #22-Ubuntu SMP Thu Apr 4 22:47:57 UTC 2024 ppc64le
```
)
but from the updated Ubuntu server guide
(https://discourse.ubuntu.com/t/basic-installation/11320) - the
recommended minimal system requirements are:
RAM: 2 GiB or more
Disk: 5 GiB or more
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https://bugs.launchpad.net/bugs/2060020
Title:
[Ubuntu-24.04]: Unable to bring up a guest with 1GB RAM using virt-
install
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