Re: KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-04 Thread Zhanghaoyu (A)
>> I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), >> and direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the >> other host via iperf tool, top tool result on VM shown that the %si is too >> high, approximately 95% ~ 100%, but from the view of host, the

Re: KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-04 Thread Zhanghaoyu (A)
I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), and direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the other host via iperf tool, top tool result on VM shown that the %si is too high, approximately 95% ~ 100%, but from the view of host, the VM's

Re: KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-03 Thread Zhanghaoyu (A)
> I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), and > direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the other > host via iperf tool, top tool result on VM shown that the %si is too high, > approximately 95% ~ 100%, but from the view of host, the VM's

Re: KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-03 Thread Zhanghaoyu (A)
I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), and direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the other host via iperf tool, top tool result on VM shown that the %si is too high, approximately 95% ~ 100%, but from the view of host, the VM's

KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-02 Thread Zhanghaoyu (A)
I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), and direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the other host via iperf tool, top tool result on VM shown that the %si is too high, approximately 95% ~ 100%, but from the view of host, the VM's total

KVM VM(rhel-5.5) %si is too high when TX/RX packets

2013-05-02 Thread Zhanghaoyu (A)
I running a VM(RHEL-5.5) on KVM hypervisor(linux-3.8 + QEMU-1.4.1), and direct-assign intel 82576 VF to the VM. When TX/RX packets on VM to the other host via iperf tool, top tool result on VM shown that the %si is too high, approximately 95% ~ 100%, but from the view of host, the VM's total

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-25 Thread Zhanghaoyu (A)
>> >> >> On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: >> >> >>> I start 10 VMs(windows xp), then running geekbench tool on >> >> >>> them, about 2 days, one of them was reset, I found the reset >&

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-25 Thread Zhanghaoyu (A)
On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: I start 10 VMs(windows xp), then running geekbench tool on them, about 2 days, one of them was reset, I found the reset operation is done by int kvm_cpu_exec(CPUArchState *env) { ... switch (run

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-23 Thread Zhanghaoyu (A)
>> >> On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: >> >>> I start 10 VMs(windows xp), then running geekbench tool on them, >> >>> about 2 days, one of them was reset, I found the reset operation >> &

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-23 Thread Zhanghaoyu (A)
On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: I start 10 VMs(windows xp), then running geekbench tool on them, about 2 days, one of them was reset, I found the reset operation is done by int kvm_cpu_exec(CPUArchState *env) { ... switch (run-exit_reason

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-18 Thread Zhanghaoyu (A)
>> On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: >>> I start 10 VMs(windows xp), then running geekbench tool on them, >>> about 2 days, one of them was reset, I found the reset operation is >>> done by int kvm_cpu_exec(CPUArchState *env) {

reply: [Qemu-devel] reply: reply: qemu crashed when starting vm(kvm) with vnc connect

2013-04-18 Thread Zhanghaoyu (A)
> > On Mon, Apr 08, 2013 at 12:27:06PM +, Zhanghaoyu (A) wrote: > >> On Sun, Apr 07, 2013 at 04:58:07AM +0000, Zhanghaoyu (A) wrote: > >>>>>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes > >>>>>> qemu progra

reply: [Qemu-devel] reply: reply: qemu crashed when starting vm(kvm) with vnc connect

2013-04-18 Thread Zhanghaoyu (A)
On Mon, Apr 08, 2013 at 12:27:06PM +, Zhanghaoyu (A) wrote: On Sun, Apr 07, 2013 at 04:58:07AM +, Zhanghaoyu (A) wrote: I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT. Trying about 20

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-18 Thread Zhanghaoyu (A)
On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: I start 10 VMs(windows xp), then running geekbench tool on them, about 2 days, one of them was reset, I found the reset operation is done by int kvm_cpu_exec(CPUArchState *env) { ... switch (run-exit_reason

reply: reply: [Qemu-devel] qemu crashed when starting vm(kvm) with vnc connect

2013-04-08 Thread Zhanghaoyu (A)
On Sun, Apr 07, 2013 at 04:58:07AM +, Zhanghaoyu (A) wrote: > >>> I start a kvm VM with vnc(using the zrle protocol) connect, sometimes > >>> qemu program crashed during starting period, received signal SIGABRT. > >>> Trying about 20 times, this cr

reply: reply: [Qemu-devel] qemu crashed when starting vm(kvm) with vnc connect

2013-04-08 Thread Zhanghaoyu (A)
On Sun, Apr 07, 2013 at 04:58:07AM +, Zhanghaoyu (A) wrote: I start a kvm VM with vnc(using the zrle protocol) connect, sometimes qemu program crashed during starting period, received signal SIGABRT. Trying about 20 times, this crash may be reproduced. I guess the cause memory