I have a similar problem trying to launch any Ubuntu 12.04 Precise guest (built with VMBuilder, downloaded from cloud-images.ubuntu.com or even the installation ISO images of different flavors) on 10.04 Lucid host. This is unaffected by different kernel options (lapic, acpi_pm etc) and, it seems, happens before the kernel starts. I have tried enabling debug in grub and the last lines I see about loading initrd, malloc and several reallocator.c traces, then hang.
When hanged, the kvm uses very little memory (about 30 mb) and spins, consuming 100% CPU. What is strange that, at the same time, the host perfectly runs about 10 Lucid guests. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to vm-builder in Ubuntu. https://bugs.launchpad.net/bugs/946022 Title: KVM Guest Hangs at Booting from hard disk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vm-builder/+bug/946022/+subscriptions -- Ubuntu-server-bugs mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
