[Qemu-discuss] Live Block Migration Strategy

2013-04-18 Thread Yaodong Yang
Hi all, Could someone share me with some information about the live block migration strategy in the current qemu-kvm. As I know, there are at least IO mirroring, dirty block tracking, snapshot, precopy or postcopy strategy exist for the block migration. I donot know which one is used in the cur

[Qemu-discuss] Windows Server 2008 R2 slow printing

2013-04-18 Thread David Gempton
Just wanted to capture this... I have a QEMU host running a mix of Linux and Windows virtual machines. The Windows Server 2008 R2 virtual machines had became very slow to print. It was taking up to 2 minutes to get a simple page out of the printer. Seemed to be an issue with the spooler compl

[Qemu-discuss] USB Passthrough of identical devices

2013-04-18 Thread Terry Rigby
Hi all, First time poster to this list. Thanks to the qemu documentation I have been able to get USB passthrough working well. My issue is that I have two identical devices that I would like to pass to different virtual machines. How does one go about doing this? The devices in question are th