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| From: | Avi Kivity |
| Subject: | Re: [Qemu-devel] [PATCH 1/3] block: allow migration to work with image files |
| Date: | Sun, 12 Sep 2010 18:06:04 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100907 Fedora/3.1.3-1.fc13 Lightning/1.0b3pre Thunderbird/3.1.3 |
On 09/12/2010 05:26 PM, Anthony Liguori wrote:
On 09/12/2010 08:28 AM, Avi Kivity wrote:On 09/12/2010 03:06 PM, Anthony Liguori wrote:Backing files and logical size shouldn't change during live migration.Why not?To make our lives easier.
It means management needs to block volume resize while a live migration takes place. Since live migration is typically done by the system automatically, while volume resize happens in response to user request, this isn't a good idea. Both in terms of user experience, and in terms of pushing more complexity to management.
-- error compiling committee.c: too many arguments to function
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