On 2017年11月17日 12:32, Michael S. Tsirkin wrote:
On Thu, Nov 16, 2017 at 08:04:34PM +0800, Jason Wang wrote:
On 2017年11月16日 17:32, Longpeng (Mike) wrote:
Hi Jason,
On 2017/11/16 17:13, Jason Wang wrote:
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
No, Windows guest + vhost-user/DPDK.
BTW
On 2017/11/17 12:32, Michael S. Tsirkin wrote:
> On Thu, Nov 16, 2017 at 08:04:34PM +0800, Jason Wang wrote:
>>
>>
>> On 2017年11月16日 17:32, Longpeng (Mike) wrote:
>>> Hi Jason,
>>>
>>> On 2017/11/16 17:13, Jason Wang wrote:
>>>
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
> No,
On Thu, Nov 16, 2017 at 08:04:34PM +0800, Jason Wang wrote:
>
>
> On 2017年11月16日 17:32, Longpeng (Mike) wrote:
> > Hi Jason,
> >
> > On 2017/11/16 17:13, Jason Wang wrote:
> >
> > >
> > > On 2017年11月16日 17:01, Gonglei (Arei) wrote:
> > > > No, Windows guest + vhost-user/DPDK.
> > > >
> > > >
On 2017年11月17日 10:01, Longpeng (Mike) wrote:
On 2017/11/16 20:04, Jason Wang wrote:
On 2017年11月16日 17:32, Longpeng (Mike) wrote:
Hi Jason,
On 2017/11/16 17:13, Jason Wang wrote:
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
No, Windows guest + vhost-user/DPDK.
BTW pls see virtio spec in
On 2017/11/16 20:04, Jason Wang wrote:
>
>
> On 2017年11月16日 17:32, Longpeng (Mike) wrote:
>> Hi Jason,
>>
>> On 2017/11/16 17:13, Jason Wang wrote:
>>
>>>
>>> On 2017年11月16日 17:01, Gonglei (Arei) wrote:
No, Windows guest + vhost-user/DPDK.
BTW pls see virtio spec in :
On 2017年11月16日 17:32, Longpeng (Mike) wrote:
Hi Jason,
On 2017/11/16 17:13, Jason Wang wrote:
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
No, Windows guest + vhost-user/DPDK.
BTW pls see virtio spec in :
"If VIRTIO_NET_F_MQ is negotiated, each of receiveq1. . .receiveqN that will
be
On 2017年11月16日 16:11, Yan Vugenfirer wrote:
Hi Jason,
Windows driver will initialise only the amount of queue based on the amount of
available vCPUs. So if there will be more queues in the device than we have
vCPUs on the guest, the driver will not initialise “excessive” queues. This is
Hi Jason,
On 2017/11/16 17:13, Jason Wang wrote:
>
>
> On 2017年11月16日 17:01, Gonglei (Arei) wrote:
>> No, Windows guest + vhost-user/DPDK.
>>
>> BTW pls see virtio spec in :
>>
>> "If VIRTIO_NET_F_MQ is negotiated, each of receiveq1. . .receiveqN that will
>> be used SHOULD be populated
>>
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
No, Windows guest + vhost-user/DPDK.
BTW pls see virtio spec in :
"If VIRTIO_NET_F_MQ is negotiated, each of receiveq1. . .receiveqN that will be
used SHOULD be populated
with receive buffers."
It is not mandatory that all queues must be
On 2017/11/16 16:54, Jason Wang wrote:
>
>
> On 2017年11月16日 13:53, Longpeng (Mike) wrote:
>> On 2017/11/15 23:54, Longpeng(Mike) wrote:
>>> 2017-11-15 23:05 GMT+08:00 Jason Wang:
On 2017年11月15日 22:55, Longpeng(Mike) wrote:
> Hi guys,
>
> We got a BUG
On 2017年11月16日 17:01, Gonglei (Arei) wrote:
-Original Message-
From: Jason Wang [mailto:jasow...@redhat.com]
Sent: Thursday, November 16, 2017 4:55 PM
To: longpeng; m...@redhat.com
Cc: Longpeng(Mike); qemu-devel@nongnu.org; Gonglei (Arei); Wangjing (King,
Euler); Huangweidong (C);
> -Original Message-
> From: Jason Wang [mailto:jasow...@redhat.com]
> Sent: Thursday, November 16, 2017 4:55 PM
> To: longpeng; m...@redhat.com
> Cc: Longpeng(Mike); qemu-devel@nongnu.org; Gonglei (Arei); Wangjing (King,
> Euler); Huangweidong (C); stefa...@redhat.com
> Subject: Re:
On 2017年11月16日 13:53, Longpeng (Mike) wrote:
On 2017/11/15 23:54, Longpeng(Mike) wrote:
2017-11-15 23:05 GMT+08:00 Jason Wang:
On 2017年11月15日 22:55, Longpeng(Mike) wrote:
Hi guys,
We got a BUG report from our testers yesterday, the testing scenario was
migrating a VM
Hi Jason,
Windows driver will initialise only the amount of queue based on the amount of
available vCPUs. So if there will be more queues in the device than we have
vCPUs on the guest, the driver will not initialise “excessive” queues. This is
tied to the way RSS on Windows should be
Hi Jason & Michael,
Do you have any idea about this problem ?
--
Regards,
Longpeng(Mike)
On 2017/11/15 23:54, Longpeng(Mike) wrote:
> 2017-11-15 23:05 GMT+08:00 Jason Wang :
>>
>>
>> On 2017年11月15日 22:55, Longpeng(Mike) wrote:
>>>
>>> Hi guys,
>>>
>>> We got a BUG report
2017-11-15 23:05 GMT+08:00 Jason Wang :
>
>
> On 2017年11月15日 22:55, Longpeng(Mike) wrote:
>>
>> Hi guys,
>>
>> We got a BUG report from our testers yesterday, the testing scenario was
>> migrating a VM (Windows guest, *4 vcpus*, 4GB, vhost-user net: *7
>> queues*).
>>
>> We
On 2017年11月15日 22:55, Longpeng(Mike) wrote:
Hi guys,
We got a BUG report from our testers yesterday, the testing scenario was
migrating a VM (Windows guest, *4 vcpus*, 4GB, vhost-user net: *7 queues*).
We found the cause reason, and we'll report the BUG or send a fix patch
to upstream if
Hi guys,
We got a BUG report from our testers yesterday, the testing scenario was
migrating a VM (Windows guest, *4 vcpus*, 4GB, vhost-user net: *7 queues*).
We found the cause reason, and we'll report the BUG or send a fix patch
to upstream if necessary( we haven't test the upstream yet,
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