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From: Zhigang Wang <zhigang.x.wang@oracle.com>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>,
	Wei Liu <wei.liu2@citrix.com>
Subject: Re: xl list -l doesn't work for incoming domain
Date: Wed, 12 Nov 2014 09:48:06 -0500	[thread overview]
Message-ID: <54637326.6090908@oracle.com> (raw)
In-Reply-To: <1415803209.1155.10.camel@citrix.com>

On 11/12/2014 09:40 AM, Ian Campbell wrote:
> On Wed, 2014-11-12 at 09:36 -0500, Zhigang Wang wrote:
>> Also I want clarify one thing: the @introduceDomain watch is triggered at the same
>> time for xm/xend and xl: when VM fully migrated.
>>
>> The different between xm/xend and xl is: xend will populate destination side VM 
>> xenstore entries at the beginning of migration.
> 
> Do you mean *before* @introduceDomain has triggered?

Yes, from my test. I didn't check the code logic yet.

I designed a test: set eth0 to low speed:

    $ ethtool -s eth0 speed 10 duplex half

and then migrate the VM. I can see the watch been triggered very late (couple minutes later after migration).

Thanks,

Zhigang

  reply	other threads:[~2014-11-12 14:48 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-06 19:14 xl list -l doesn't work for incoming domain Zhigang Wang
2014-11-07 10:47 ` Wei Liu
2014-11-07 16:34   ` Zhigang Wang
2014-11-10 12:35     ` Wei Liu
2014-11-10 12:38       ` Ian Campbell
2014-11-10 13:54         ` Wei Liu
2014-11-10 14:05           ` Ian Campbell
2014-11-10 14:16             ` Wei Liu
2014-11-10 15:01       ` Zhigang Wang
2014-11-10 15:25         ` Wei Liu
2014-11-10 17:08           ` Zhigang Wang
2014-11-10 17:24             ` Wei Liu
2014-11-10 17:54               ` Zhigang Wang
2014-11-11 11:01                 ` Wei Liu
2014-11-11 14:41                   ` Zhigang Wang
2014-11-11 15:20                     ` Wei Liu
2014-11-11 16:42                       ` Zhigang Wang
2014-11-12 11:31                         ` Wei Liu
2014-11-12 14:36                           ` Zhigang Wang
2014-11-12 14:40                             ` Ian Campbell
2014-11-12 14:48                               ` Zhigang Wang [this message]
2014-11-12 14:52                                 ` Ian Campbell
2014-11-12 15:04                                   ` Zhigang Wang
2014-11-12 15:40                                     ` Wei Liu
2014-11-13 11:44                                     ` Ian Campbell

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