On Thu, Oct 08, 2015 at 07:59:56PM +0800, charlie.song wrote:
> We recently try to use Linux AIO from guest OS and find that the IOthread
> mechanism of Qemu-KVM will reorder I/O requests from guest OS
> even when the AIO write requests are issued from a single thread in order.
> This does
On Thu, 10/08 19:59, charlie.song wrote:
> Dear KVM Developers:
> I am Xiang Song from UCloud company. We currently encounter a weird
> phenomenon about Qemu-KVM IOthread.
> We recently try to use Linux AIO from guest OS and find that the IOthread
> mechanism of Qemu-KVM will reorder
On Fri, 10/09 11:25, charlie.song wrote:
> At 2015-10-08 23:37:02, "Fam Zheng" wrote:
> >On Thu, 10/08 19:59, charlie.song wrote:
> >> Dear KVM Developers:
> >> I am Xiang Song from UCloud company. We currently encounter a weird
> >> phenomenon about Qemu-KVM IOthread.
>
At 2015-10-08 23:37:02, "Fam Zheng" wrote:
>On Thu, 10/08 19:59, charlie.song wrote:
>> Dear KVM Developers:
>> I am Xiang Song from UCloud company. We currently encounter a weird
>> phenomenon about Qemu-KVM IOthread.
>> We recently try to use Linux AIO from guest OS
At 2015-10-09 12:33:20, "charlie.song" wrote:
>At 2015-10-09 12:16:03, "Fam Zheng" wrote:
>>On Fri, 10/09 11:25, charlie.song wrote:
>>> At 2015-10-08 23:37:02, "Fam Zheng" wrote:
>>> >On Thu, 10/08 19:59, charlie.song wrote:
>>> >> Dear
At 2015-10-09 12:16:03, "Fam Zheng" wrote:
>On Fri, 10/09 11:25, charlie.song wrote:
>> At 2015-10-08 23:37:02, "Fam Zheng" wrote:
>> >On Thu, 10/08 19:59, charlie.song wrote:
>> >> Dear KVM Developers:
>> >> I am Xiang Song from UCloud company. We