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From: | Anthony Liguori |
Subject: | Re: [Qemu-devel] [PATCH] qcow2: Allow qcow2 disk images with size zero |
Date: | Tue, 27 Oct 2009 09:11:59 -0500 |
User-agent: | Thunderbird 2.0.0.23 (X11/20090825) |
Stefan Weil wrote:
Images with disk size 0 may be used for VM snapshots, but not to save normal block data. It is possible to create such images using qemu-img, but opening them later fails. So even "qemu-img info image.qcow2" is not possible for an image created with "qemu-img create -f qcow2 image.qcow2 0". This is fixed here. Signed-off-by: Stefan Weil <address@hidden>
What do you think Kevin? Regards, Anthony Liguori
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