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Re: [Qemu-devel] [PATCH v2 1/1] Add QMP bits for blockdev-snapshot-sync.


From: Jes Sorensen
Subject: Re: [Qemu-devel] [PATCH v2 1/1] Add QMP bits for blockdev-snapshot-sync.
Date: Thu, 28 Apr 2011 15:14:26 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110307 Fedora/3.1.9-0.39.b3pre.fc14 Thunderbird/3.1.9

On 04/27/11 17:05, Luiz Capitulino wrote:
>> > +Synchronous snapshot of block device, using snapshot file as target
>> > +if provided. 
> It's not optional in HMP:
> 
>  (qemu) snapshot_blkdev ide0-hd0
>  Parameter 'snapshot_file' is missing
>  (qemu)
> 

The parameter is optional in HMP, however it will fail if there is no
snapshot filename or there is no flag for internal snapshots (which is
currently unsupported).

Jes




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