After installing ACC 4 Beta as Guest on the Host with KVM virtualization. The ACC Guest running some seconds then i have a Kernelpanic and it restarts.
The issue is not reproducible using acc-3.810-3.1.iso and Debian Squeeze.
The image posted above does not show the initial OOPS message, but instead a 'double fault' ("fault in the fault handler"). In order to log the initial error you have to install a serial console for this guest, then log the serial console to a file on the host. If using Virt Manager simply add a 'Serial' device, then specify 'output to file' along with a pathname (e. g. /tmp/UTM-M-ttyS0). This file is written to the filesystem on the host, not the guest. Or if you run 'kvm' by hand you have to specify something like '-serial file:/tmp/UTM-M-ttyS0' on the command line.
Then, when then booting into UTM-M please modify the GRUB boot config, so that the line
Forget about what I was saying about the "Double Fault": actually this is occuring because of an issue wrt. the NMIs or general IRQ handling. Therefore I think it is either a bug in KVM itself or the guest or host kernel.
OK, so I have to update the KVM Host, to a new Version ? I'm running at the moment the UTM-M4 in 32bit mode and this works great. If I have time to upgrade the KVM, i'll test the 64-bit part again.
