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[Qemu-devel] 答复: Re: [PATCHv2 04/04] colo-compare: Update the COLO docum
From: |
wang.yong155 |
Subject: |
[Qemu-devel] 答复: Re: [PATCHv2 04/04] colo-compare: Update the COLO document to fix theprocessing of secondary packets in the main thread |
Date: |
Thu, 8 Jun 2017 17:21:09 +0800 (CST) |
>> From: Wang Yong address@hidden
>>
>> In my test, secondary does not process the packets comparing in the IOThread
>> but in the qemu main thread processing.
>> secondary's configuration " -chardev
socket,id=compare1,host=3.3.3.3,port=9004,server,nowait"
>> here,we should use 'wait' instead of 'nowait' configuration .
>> after use 'wait' configuration ,packets can be process in the IOThread from
the secondary,
>> not in the qemu main thread.
>>
>> Signed-off-by: Wang address@hidden
>> Signed-off-by: Wang address@hidden
>> ---
>This is a hint probably for something wrong in the code. Need to figure
>out the root cause.
I think this is not a BUG but configuration problem.
then this series can not submit this patch.
Thanks
>Thanks
>> docs/colo-proxy.txt | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/docs/colo-proxy.txt b/docs/colo-proxy.txt
>> index ce3f783..567cc8b 100644
>> --- a/docs/colo-proxy.txt
>> +++ b/docs/colo-proxy.txt
>> @@ -165,7 +165,7 @@ Primary(ip:3.3.3.3):
>> -netdev
tap,id=hn0,vhost=off,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown
>> -device e1000,id=e0,netdev=hn0,mac=52:a4:00:12:78:66
>> -chardev socket,id=mirror0,host=3.3.3.3,port=9003,server,nowait
>> --chardev socket,id=compare1,host=3.3.3.3,port=9004,server,nowait
>> +-chardev socket,id=compare1,host=3.3.3.3,port=9004,server,wait
>> -chardev socket,id=compare0,host=3.3.3.3,port=9001,server,nowait
>> -chardev socket,id=compare0-0,host=3.3.3.3,port=9001
>> -chardev socket,id=compare_out,host=3.3.3.3,port=9005,server,nowai
原始邮件
发件人: address@hidden
收件人:王勇10170530 address@hidden address@hidden
抄送人: address@hidden address@hidden
日 期 :2017年06月07日 16:37
主 题 :Re: [PATCHv2 04/04] colo-compare: Update the COLO document to fix
theprocessing of secondary packets in the main thread
On 2017年06月05日 18:44, Yong Wang wrote:
> From: Wang Yong address@hidden
>
> In my test, secondary does not process the packets comparing in the IOThread
> but in the qemu main thread processing.
> secondary's configuration " -chardev
socket,id=compare1,host=3.3.3.3,port=9004,server,nowait"
> here,we should use 'wait' instead of 'nowait' configuration .
> after use 'wait' configuration ,packets can be process in the IOThread from
the secondary,
> not in the qemu main thread.
>
> Signed-off-by: Wang address@hidden
> Signed-off-by: Wang address@hidden
> ---
This is a hint probably for something wrong in the code. Need to figure
out the root cause.
Thanks
> docs/colo-proxy.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/docs/colo-proxy.txt b/docs/colo-proxy.txt
> index ce3f783..567cc8b 100644
> --- a/docs/colo-proxy.txt
> +++ b/docs/colo-proxy.txt
> @@ -165,7 +165,7 @@ Primary(ip:3.3.3.3):
> -netdev
tap,id=hn0,vhost=off,script=/etc/qemu-ifup,downscript=/etc/qemu-ifdown
> -device e1000,id=e0,netdev=hn0,mac=52:a4:00:12:78:66
> -chardev socket,id=mirror0,host=3.3.3.3,port=9003,server,nowait
> --chardev socket,id=compare1,host=3.3.3.3,port=9004,server,nowait
> +-chardev socket,id=compare1,host=3.3.3.3,port=9004,server,wait
> -chardev socket,id=compare0,host=3.3.3.3,port=9001,server,nowait
> -chardev socket,id=compare0-0,host=3.3.3.3,port=9001
> -chardev socket,id=compare_out,host=3.3.3.3,port=9005,server,nowait
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