From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Vlad Yasevich <vyasevic@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>,
qemu-devel@nongnu.org, quintela@redhat.com, germano@redhat.com,
lvivier@redhat.com, jdenemar@redhat.com, kashyap@redhat.com,
armbru@redhat.com, mst@redhat.com
Subject: Re: [Qemu-devel] [PATCH 01/12] migration: Introduce announce parameters
Date: Tue, 30 May 2017 19:57:13 +0100 [thread overview]
Message-ID: <20170530185713.GT2120@work-vm> (raw)
In-Reply-To: <2687d5d9-9771-97dc-5a32-ac78006472f1@redhat.com>
* Vlad Yasevich (vyasevic@redhat.com) wrote:
> On 05/26/2017 12:03 AM, Jason Wang wrote:
> >
> > On 2017年05月25日 02:05, Vladislav Yasevich wrote:
> >> Add parameters that control RARP/GARP announcement timeouts.
> >> The parameters structure is added to the QAPI and a qmp command
> >> is added to set/get the parameter data.
> >>
> >> Based on work by "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> >>
> >> Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
> >
> > I think it's better to explain e.g under which condition do we need to tweak such parameters.
> >
> > Thanks
> >
>
> OK. I'll rip off what dgilbert wrote in his original series for the description.
>
> Dave, if you have any text to add as to why migration might need to tweak this, I'd
> appreciate it.
Pretty much what I originally said; that the existing values
are arbitrary and fixed, and for systems with complex/sluggish
network reconfiguration systems they can be too slow.
Dave
> Thanks
> -vlad
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2017-05-30 18:57 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 18:05 [Qemu-devel] [PATCH 00/12] self-announce updates Vladislav Yasevich
2017-05-24 18:05 ` [Qemu-devel] [PATCH 01/12] migration: Introduce announce parameters Vladislav Yasevich
2017-05-26 4:03 ` Jason Wang
2017-05-26 13:06 ` Vlad Yasevich
2017-05-30 18:57 ` Dr. David Alan Gilbert [this message]
2017-06-01 7:02 ` Jason Wang
2017-06-01 13:45 ` Vlad Yasevich
2017-06-01 14:02 ` Dr. David Alan Gilbert
2017-05-26 13:08 ` Eric Blake
2017-05-26 13:17 ` Vlad Yasevich
2017-05-30 9:58 ` Juan Quintela
2017-05-30 13:45 ` Vlad Yasevich
2017-05-30 19:08 ` Dr. David Alan Gilbert
2017-05-24 18:05 ` [Qemu-devel] [PATCH 02/12] migration: Introduce announcement timer Vladislav Yasevich
2017-05-26 4:13 ` Jason Wang
2017-05-30 10:00 ` Juan Quintela
2017-05-24 18:05 ` [Qemu-devel] [PATCH 03/12] migration: Switch to using " Vladislav Yasevich
2017-05-26 4:16 ` Jason Wang
2017-05-26 13:01 ` Vlad Yasevich
2017-05-30 10:10 ` Juan Quintela
2017-05-30 13:46 ` Vlad Yasevich
2017-05-30 19:19 ` Dr. David Alan Gilbert
2017-05-30 19:34 ` Vlad Yasevich
2017-05-24 18:05 ` [Qemu-devel] [PATCH 04/12] net: Add a network device specific self-announcement ability Vladislav Yasevich
2017-05-26 4:17 ` Jason Wang
2017-05-24 18:05 ` [Qemu-devel] [PATCH 05/12] virtio-net: Allow qemu_announce_self to trigger virtio announcements Vladislav Yasevich
2017-05-26 4:21 ` Jason Wang
2017-05-24 18:05 ` [Qemu-devel] [PATCH 06/12] qmp: Expose qemu_announce_self as a qmp command Vladislav Yasevich
2017-05-26 13:16 ` Eric Blake
2017-05-26 13:19 ` Vlad Yasevich
2017-05-30 10:11 ` Juan Quintela
2017-05-30 13:49 ` Vlad Yasevich
2017-05-30 14:24 ` Juan Quintela
2017-05-30 14:43 ` Vlad Yasevich
2017-05-30 14:14 ` Daniel P. Berrange
2017-05-30 15:01 ` Vlad Yasevich
2017-05-24 18:05 ` [Qemu-devel] [PATCH 07/12] migration: Allow for a limited number of announce timers Vladislav Yasevich
2017-05-30 10:13 ` Juan Quintela
2017-05-30 19:31 ` Dr. David Alan Gilbert
2017-05-24 18:05 ` [Qemu-devel] [PATCH 08/12] announce_timer: Add ability to reset an existing Vladislav Yasevich
2017-05-30 10:15 ` Juan Quintela
2017-05-30 19:35 ` Dr. David Alan Gilbert
2017-05-30 20:01 ` Vlad Yasevich
2017-05-24 18:05 ` [Qemu-devel] [PATCH 09/12] hmp: add announce paraters info/set Vladislav Yasevich
2017-05-30 10:18 ` Juan Quintela
2017-05-30 13:57 ` Vlad Yasevich
2017-05-24 18:05 ` [Qemu-devel] [PATCH 10/12] hmp: Add hmp_announce_self Vladislav Yasevich
2017-05-31 9:47 ` Dr. David Alan Gilbert
2017-05-24 18:05 ` [Qemu-devel] [PATCH 11/12] tests/test-hmp: Add announce parameter tests Vladislav Yasevich
2017-05-31 9:53 ` Dr. David Alan Gilbert
2017-05-24 18:05 ` [Qemu-devel] [PATCH 12/12] tests: Add a test for qemu self announcments Vladislav Yasevich
2017-05-24 18:19 ` [Qemu-devel] [PATCH 00/12] self-announce updates no-reply
2017-05-24 18:38 ` no-reply
2017-05-24 18:40 ` no-reply
2017-05-31 10:29 ` Dr. David Alan Gilbert
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