Thanks for providing further details on how to reproduce the issue. Unfortunately, I haven't been able to trigger the problem here. I'm using an LPAR, so it's a nested VM scenario (which is what gather you're also using, but please let me know otherwise), and I can't get the installation to finish because subiquity (our installer) crashes. This is certainly a problem, but it seem unrelated to QEMU/virt-install and not the same issue that you're experiencing.
Are you using a baremetal machine perhaps? Also, allow me to reiterate what Frank said above. Our Ubuntu Cloud images are generated for KVM and recommended in this case. Having said that, could you please provide more details on the problem you're having. Are you able to access any logs at all? Do you see error/warning messages? I'm going to mark this bug as Incomplete for now in order to reflect the fact that we're waiting on more information. Thanks! ** Changed in: virtinst (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055126 Title: Unable to bring up a guest using 24.04(Noble Numbat) ISO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/2055126/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs