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Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to
From: |
Alberto Garcia |
Subject: |
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child |
Date: |
Thu, 08 Oct 2015 12:13:56 +0200 |
User-agent: |
Notmuch/0.13.2 (http://notmuchmail.org) Emacs/23.2.1 (i486-pc-linux-gnu) |
On Thu 08 Oct 2015 12:03:45 PM CEST, Kevin Wolf wrote:
>> Note that if we want to make this interface stable there's one use
>> case missing: there's currently no way to change the vote threshold.
>>
> The right way to change the voting threshold is bdrv_reopen(). Adding
> support to quorum for changing the threshold this way should be
> trivial.
Ah, and that would mean implementing quorum_reopen_*. Works for me.
> The hard part is how to expose it in QMP, which is why I've only added
> it to qemu-io so far (which happens to be accessible from HMP).
>
> If you need this functionality, let's start a new email thread and
> discuss the right QMP interface for blockdev-reopen (or blockdev-
> set-options or whatever you would call it).
Ok, sounds good. Thanks!
Berto
- Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, (continued)
- Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/10/09
- [Qemu-devel] Dynamic reconfiguration (was: qmp: add monitor command to add/remove a child), Kevin Wolf, 2015/10/08
- Re: [Qemu-devel] [Qemu-block] Dynamic reconfiguration (was: qmp: add monitor command to add/remove a child), Kevin Wolf, 2015/10/08
- Re: [Qemu-devel] [Qemu-block] Dynamic reconfiguration, Markus Armbruster, 2015/10/21
- Re: [Qemu-devel] [Qemu-block] Dynamic reconfiguration, Wen Congyang, 2015/10/25
- Re: [Qemu-devel] [Qemu-block] Dynamic reconfiguration, Markus Armbruster, 2015/10/26
- Re: [Qemu-devel] [Qemu-block] Dynamic reconfiguration, Wen Congyang, 2015/10/26
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Alberto Garcia, 2015/10/09
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Max Reitz, 2015/10/09
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/10/12
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Markus Armbruster, 2015/10/12
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] qmp: add monitor command to add/remove a child, Max Reitz, 2015/10/12