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Re: [Qemu-devel] [PATCH] block: add 'backing' option to drive_add
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH] block: add 'backing' option to drive_add |
Date: |
Tue, 18 Jun 2013 10:40:15 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 |
Il 18/06/2013 08:37, Markus Armbruster ha scritto:
> > If not, can we try to detect such case on opening
> Gee, what a nice swamp you found there!
It is a huge swamp indeed.
Since we stop all block jobs on media change already, what about just
adding a command "block-job-attach" or something like that which exposes
the target of the job as a blockdev (presumably so that you can then add
it to the NBD server)?
Paolo
Re: [Qemu-devel] [PATCH] block: add 'backing' option to drive_add, Markus Armbruster, 2013/06/18