On Tue, Aug 12, 2014 at 09:10:26AM +0800, Bin Wu wrote:
> On 2014/8/11 22:21, Stefan Hajnoczi wrote:
> >On Mon, Aug 11, 2014 at 04:33:21PM +0800, Bin Wu wrote:
> >>Hi,
> >>
> >>I tested the reliability of qemu in the IPSAN environment as follows:
> >>(1) create one VM on a X86 server which is conne
Il 11/08/2014 13:39, Gonglei (Arei) ha scritto:
>> I think the VM hangs there because the VCPU thread holds the global
>> qemu metux lock and waits for IO to come back. However, in my test, the
>> IO doesn't come back (because of the multipath software). Therefore, the
>> VCPU thread never releas
On 2014/8/11 22:21, Stefan Hajnoczi wrote:
On Mon, Aug 11, 2014 at 04:33:21PM +0800, Bin Wu wrote:
Hi,
I tested the reliability of qemu in the IPSAN environment as follows:
(1) create one VM on a X86 server which is connected to an IPSAN, and the VM
has only one system volume which is on the I
On Mon, 08/11 15:21, Stefan Hajnoczi wrote:
> On Mon, Aug 11, 2014 at 04:33:21PM +0800, Bin Wu wrote:
> > Hi,
> >
> > I tested the reliability of qemu in the IPSAN environment as follows:
> > (1) create one VM on a X86 server which is connected to an IPSAN, and the VM
> > has only one system volum
On Mon, Aug 11, 2014 at 04:33:21PM +0800, Bin Wu wrote:
> Hi,
>
> I tested the reliability of qemu in the IPSAN environment as follows:
> (1) create one VM on a X86 server which is connected to an IPSAN, and the VM
> has only one system volume which is on the IPSAN;
> (2) disconnect the network be
Hi,
Cc'ing Kevin, Stefan and Paolo for more attentions.
Best regards,
-Gonglei
> -Original Message-
> Subject: [Qemu-devel] the whole virtual machine hangs when IO does not come
> back!
>
> Hi,
>
> I tested the reliability of qemu in the IPSAN environmen
Hi,
I tested the reliability of qemu in the IPSAN environment as follows:
(1) create one VM on a X86 server which is connected to an IPSAN, and
the VM has only one system volume which is on the IPSAN;
(2) disconnect the network between the server and the IPSAN. On the
server, I have a "multipat
Hi,
I tested the reliability of qemu in the IPSAN environment as follows:
(1) create one VM on a X86 server which is connected to an IPSAN, and
the VM has only one system volume which is on the IPSAN;
(2) disconnect the network between the server and the IPSAN. On the
server, I have a "multipat
