Host: Ubuntu 11.10 kernel vmlinuz-3.0.0-12-generic or vmlinuz-3.0.0-12-server on AMD Athlon(tm) II P360 Dual-Core
Guests: SLES 10 or 11, all 64 bit
32 bit windows guest starts fine. All 64 bit linux guests loop during boot, when GRUB is starting. VMs are managed using libvirt 0.9.2-4ubuntu15 and virt-manager 0.9.0.
Host: Ubuntu 11.10 kernel vmlinuz- 3.0.0-12- generic or vmlinuz- 3.0.0-12- server on AMD Athlon(tm) II P360 Dual-Core
Guests: SLES 10 or 11, all 64 bit
32 bit windows guest starts fine. All 64 bit linux guests loop during boot, when GRUB is starting. VMs are managed using libvirt 0.9.2-4ubuntu15 and virt-manager 0.9.0.
Log file shows:
KVM internal error. Suberror: 1
emulation failure
repeated for each GRUB attempt.
Starting the same host with vmlinuz- 2.6.38- 11-generic makes all VMs run OK.