* Jan Kiszka <jan.kiszka@xxxxxxxxxxx> [2009-12-02 09:28]: > Hi, > > I'm facing stalled x86-64 guests after live migration when using kvm > (share disk images). This does not happen with x86-32 guests or when > disabling kvm. Both qemu and qemu-kvm git heads are affected (recent > vmstate fixes applied). Running I/O load during the migration (e.g. a > simple "ls -R /") seems to trigger it reliably. > > Can anyone confirm / comment on this? Do we fail to restore some magic > state that only long mode cares about? Just tested upstream qemu.git (with vmstate fixes) and I could migrate RHEL 5.3 64-bit guest with your light io load over localhost. I'll try remote hosts next. -- Ryan Harper Software Engineer; Linux Technology Center IBM Corp., Austin, Tx ryanh@xxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
