From: Dor Laor <dlaor@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-devel@nongnu.org, Ori Mamluk <omamluk@zerto.com>
Subject: Re: [Qemu-devel] [RFC PATCH] replication agent module
Date: Tue, 07 Feb 2012 14:25:29 +0200 [thread overview]
Message-ID: <4F311839.9030709@redhat.com> (raw)
In-Reply-To: <4F31153E.9010205@codemonkey.ws>
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
next prev parent reply other threads:[~2012-02-07 12:25 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 10:29 [Qemu-devel] [RFC PATCH] replication agent module Ori Mamluk
2012-02-07 12:12 ` Anthony Liguori
2012-02-07 12:25 ` Dor Laor [this message]
2012-02-07 12:30 ` Ori Mamluk
2012-02-07 12:40 ` Anthony Liguori
2012-02-07 14:06 ` Ori Mamluk
2012-02-07 14:40 ` Paolo Bonzini
2012-02-07 14:48 ` Ori Mamluk
2012-02-07 15:47 ` Paolo Bonzini
2012-02-08 6:10 ` Ori Mamluk
2012-02-08 8:49 ` Dor Laor
2012-02-08 11:59 ` Stefan Hajnoczi
2012-02-08 8:55 ` Kevin Wolf
2012-02-08 9:47 ` Ori Mamluk
2012-02-08 10:04 ` Kevin Wolf
2012-02-08 13:28 ` [Qemu-devel] [RFC] Replication agent design (was [RFC PATCH] replication agent module) Ori Mamluk
2012-02-08 14:59 ` Stefan Hajnoczi
2012-02-08 14:59 ` Stefan Hajnoczi
2012-02-19 13:40 ` Ori Mamluk
2012-02-20 14:32 ` Paolo Bonzini
2012-02-21 9:03 ` [Qemu-devel] BlockDriverState stack and BlockListeners (was: [RFC] Replication agent design) Kevin Wolf
2012-02-21 9:15 ` [Qemu-devel] BlockDriverState stack and BlockListeners Paolo Bonzini
2012-02-21 9:49 ` Kevin Wolf
2012-02-21 10:09 ` Paolo Bonzini
2012-02-21 10:51 ` Kevin Wolf
2012-02-21 11:36 ` Paolo Bonzini
2012-02-21 12:22 ` Stefan Hajnoczi
2012-02-21 12:57 ` Paolo Bonzini
2012-02-21 15:49 ` Markus Armbruster
2012-02-21 13:10 ` Kevin Wolf
2012-02-21 13:21 ` Paolo Bonzini
2012-02-21 15:56 ` Markus Armbruster
2012-02-21 16:04 ` Kevin Wolf
2012-02-21 16:19 ` Markus Armbruster
2012-02-21 16:39 ` Kevin Wolf
2012-02-21 17:16 ` Stefan Hajnoczi
2012-02-21 10:20 ` Ori Mamluk
2012-02-29 8:38 ` Ori Mamluk
2012-03-03 11:46 ` Stefan Hajnoczi
2012-03-04 5:14 ` Ori Mamluk
2012-03-04 8:56 ` Paolo Bonzini
2012-03-05 12:04 ` Stefan Hajnoczi
2012-02-08 11:02 ` [Qemu-devel] [RFC PATCH] replication agent module Stefan Hajnoczi
2012-02-08 13:00 ` [Qemu-devel] [RFC] Replication agent requirements (was [RFC PATCH] replication agent module) Ori Mamluk
2012-02-08 13:30 ` Anthony Liguori
2012-02-08 12:03 ` [Qemu-devel] [RFC PATCH] replication agent module Stefan Hajnoczi
2012-02-08 12:46 ` Paolo Bonzini
2012-02-08 14:39 ` Stefan Hajnoczi
2012-02-08 14:55 ` Paolo Bonzini
2012-02-08 15:07 ` Stefan Hajnoczi
2012-02-07 14:53 ` Kevin Wolf
2012-02-07 15:00 ` Anthony Liguori
2012-02-07 13:34 ` Kevin Wolf
2012-02-07 13:50 ` Stefan Hajnoczi
2012-02-07 13:58 ` Paolo Bonzini
2012-02-07 14:05 ` Paolo Bonzini
2012-02-08 12:17 ` Orit Wasserman
2012-02-07 14:18 ` Ori Mamluk
2012-02-07 14:59 ` Anthony Liguori
2012-02-07 15:20 ` Stefan Hajnoczi
2012-02-07 16:25 ` Anthony Liguori
2012-02-21 16:01 ` Markus Armbruster
2012-02-21 17:31 ` Stefan Hajnoczi
2012-02-07 14:45 ` Ori Mamluk
2012-02-08 12:29 ` Orit Wasserman
2012-02-08 11:45 ` Luiz Capitulino
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