[Qemu-discuss] Colo perfmance

2017-02-27 Thread wangguang
Hi I am testing QEMU COLO feature described here [QEMU Wiki](http://wiki.qemu-project.org/Features/COLO). I am testing io performance with iozone in Primary VM. And the io performance wth colo is mucher lower than which without colo when writing a file in Primary VM. Iozone –r 512k –i 0 –i 1 –s 2

Re: [Qemu-discuss] Disk integrity problems

2017-02-27 Thread Jakob Bohm
On 26/02/2017 08:33, Scott Hazelhurst wrote: Dear all I’ve started to run into some problems with several of my machines — as it’s happened on several of my physical machines acquired at different times I don’t think it’s a hardware problem and running physical diagnostics doesn’t pick up pro

Re: [Qemu-discuss] Disk integrity problems

2017-02-27 Thread Jakob Bohm
On 26/02/2017 08:33, Scott Hazelhurst wrote: Dear all I’ve started to run into some problems with several of my machines — as it’s happened on several of my physical machines acquired at different times I don’t think it’s a hardware problem and running physical diagnostics doesn’t pick up pro

[Qemu-discuss] Windows 7 slow boot

2017-02-27 Thread Kyle Peterson
I’m having a difficult time with windows 7 on my kvm/libvirt/qemu host. Booting from the ISO, the “Starting Windows” animation is very slow and it takes hours to reach the installation. The actuall installation of windows is quick once it gets to that point. When windows reboots after install