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[Qemu-devel] Can qemu reopen image files?

From: Christopher Pereira
Subject: [Qemu-devel] Can qemu reopen image files?
Date: Sun, 18 Dec 2016 20:52:19 -0300
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 
Hi,
We are doing a "qemu-img convert" operation (qcow2, with compression) to shorten the backing-chain (in the middle of the backing-chain). 
In order to force qemu to reopen files, we do a save and restore operation.
Is there a faster way to reopen image files using virsh or qemu?

Best regards,
Christopher
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