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From: | Dor Laor |
Subject: | Re: [Qemu-devel] [RFC PATCH] replication agent module |
Date: | Tue, 07 Feb 2012 14:25:29 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20120131 Thunderbird/10.0 |
On 02/07/2012 02:12 PM, Anthony Liguori wrote:
Hi, On 02/07/2012 04:29 AM, Ori Mamluk wrote:Repagent is a new module that allows an external replication system to replicate a volume of a Qemu VM. This RFC patch adds the repagent client module to Qemu.Please read http://wiki.qemu.org/Contribute/SubmitAPatch In particular, use a tool like git-send-email and split this patch up into more manageable chunks. Is there an Open Source rehub available? As a project policy, adding external APIs specifically for proprietary software is not something we're willing to do. Regards, Anthony Liguori
In addition, I don't see that the listener thread holds any lock while it reads the image. I guess that during that period the guest runs and may race w/ this new thread.
About image ID for the replication hub, you can use the VM's pid or VM's uuid paired w/ the specific disk uuid
Thanks, Dor
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