Re: [Qemu-devel] Significant slowdown after qemu-kvm-1.2.0

2013-07-02 Thread jinho hwang
On Mon, Jul 1, 2013 at 7:48 PM, Andreas Färber wrote: > > Hi, > > Am 02.07.2013 00:24, schrieb jinho hwang: > > Thank you for your reply. I tried qemu-1.5.0 with --enable-kvm, but > > there is still a big difference between qemu-kvm-1.2.0 and qemu-1.5.0. > > They bot

[Qemu-devel] Re: Significant slowdown after qemu-kvm-1.2.0

2013-07-01 Thread jinho hwang
/jinho/virt/vms/vm1.img -device e1000,netdev=net0,mac=00:0c:29:f0:bc:33 -netdev tap,id=net0 -vnc :1 Thank you, Jinho On Mon, Jul 1, 2013 at 5:54 PM, Paolo Bonzini wrote: > Il 01/07/2013 23:51, jinho hwang ha scritto: > > Hi Guys, > > > > I am new to kvm development (used to

[Qemu-devel] Significant slowdown after qemu-kvm-1.2.0

2013-07-01 Thread jinho hwang
Hi Guys, I am new to kvm development (used to work on Xen). I used qemu-kvm-1.2.0 first, and then due to pci memory size (x64 bit support), I switched from 1.2.0 to qemu-kvm-1.5.0 (same for 1.3.0~). After that, my VM slows down significantly including booting and execution. Also, sometimes kernel