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From: Julien Grall <julien.grall@arm.com>
To: Chenxiao Zhao <chenxiao.zhao@gmail.com>,
	Stefano Stabellini <sstabellini@kernel.org>
Cc: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: questions of vm save/restore on arm64
Date: Sun, 12 Jun 2016 16:31:48 +0100	[thread overview]
Message-ID: <6f13c54d-0bd3-3381-91aa-57a6c41224f9@arm.com> (raw)
In-Reply-To: <d9a6214a-d79e-9fa0-5dff-600a4f6c191d@gmail.com>

On 12/06/2016 10:46, Chenxiao Zhao wrote:
> Hi all,

Hello,

> I finally got save/restore working on arm64, but it only works when I
> assign only one vCPU to VM. If I set vcpus=4 in configure file, the
> restored VM does not work properly.

Can you describe what you mean by "does not work properly"? What are the 
symptoms?

Also, I would start by debugging with 2 vCPUs and then increasing the 
number step by step.

Regards,

-- 
Julien Grall

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  reply	other threads:[~2016-06-12 15:31 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-27 10:08 questions of vm save/restore on arm64 Chenxiao Zhao
2016-05-30 11:40 ` Stefano Stabellini
2016-06-01  0:28   ` Chenxiao Zhao
2016-06-02 12:29     ` Julien Grall
2016-06-03 17:05       ` Chenxiao Zhao
2016-06-03 10:16         ` Julien Grall
2016-06-04  1:32           ` Chenxiao Zhao
2016-06-03 11:02             ` Julien Grall
2016-06-04  2:37               ` Chenxiao Zhao
2016-06-03 12:33                 ` Julien Grall
2016-06-06 11:58                 ` Stefano Stabellini
2016-06-07  1:17                   ` Chenxiao Zhao
2016-06-12  9:46                     ` Chenxiao Zhao
2016-06-12 15:31                       ` Julien Grall [this message]
2016-06-13  0:55                         ` Chenxiao Zhao
2016-06-13  9:59                           ` Julien Grall

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