From: "Zhang, Chen" <chen.zhang@intel.com>
To: Jason Wang <jasowang@redhat.com>,
Lukas Straub <lukasstraub2@web.de>,
qemu-devel <qemu-devel@nongnu.org>
Cc: Kevin Wolf <kwolf@redhat.com>,
Wen Congyang <wencongyang2@huawei.com>,
Xie Changlong <xiechanglong.d@gmail.com>,
qemu-block <qemu-block@nongnu.org>, Max Reitz <mreitz@redhat.com>
Subject: RE: [PATCH v7 0/4] colo: Add support for continuous replication
Date: Wed, 20 Nov 2019 01:31:34 +0000 [thread overview]
Message-ID: <9CFF81C0F6B98A43A459C9EDAD400D780630AB3E@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <049fdd65-c654-f619-4de1-5a3fe0a2ad5b@redhat.com>
> -----Original Message-----
> From: Jason Wang <jasowang@redhat.com>
> Sent: Tuesday, November 19, 2019 11:03 PM
> To: Zhang, Chen <chen.zhang@intel.com>; Lukas Straub
> <lukasstraub2@web.de>; qemu-devel <qemu-devel@nongnu.org>
> Cc: Kevin Wolf <kwolf@redhat.com>; qemu-block <qemu-
> block@nongnu.org>; Wen Congyang <wencongyang2@huawei.com>; Max
> Reitz <mreitz@redhat.com>; Xie Changlong <xiechanglong.d@gmail.com>
> Subject: Re: [PATCH v7 0/4] colo: Add support for continuous replication
>
>
> On 2019/11/19 下午8:28, Zhang, Chen wrote:
> >
> >> -----Original Message-----
> >> From: Lukas Straub <lukasstraub2@web.de>
> >> Sent: Thursday, November 14, 2019 12:36 AM
> >> To: qemu-devel <qemu-devel@nongnu.org>
> >> Cc: Zhang, Chen <chen.zhang@intel.com>; Jason Wang
> >> <jasowang@redhat.com>; Wen Congyang
> <wencongyang2@huawei.com>; Xie
> >> Changlong <xiechanglong.d@gmail.com>; Kevin Wolf
> <kwolf@redhat.com>;
> >> Max Reitz <mreitz@redhat.com>; qemu-block <qemu-block@nongnu.org>
> >> Subject: Re: [PATCH v7 0/4] colo: Add support for continuous
> >> replication
> >>
> >> On Fri, 25 Oct 2019 19:06:31 +0200
> >> Lukas Straub <lukasstraub2@web.de> wrote:
> >>
> >>> Hello Everyone,
> >>> These Patches add support for continuous replication to colo. This
> >>> means that after the Primary fails and the Secondary did a failover,
> >>> the Secondary can then become Primary and resume replication to a
> >>> new
> >> Secondary.
> >>> Regards,
> >>> Lukas Straub
> >>>
> >>> v7:
> >>> - clarify meaning of ip's in documentation and note that active and
> hidden
> >>> images just need to be created once
> >>> - reverted removal of bdrv_is_root_node(top_bs) in replication and
> >> adjusted
> >>> the top-id= parameter in documentation acordingly
> >>>
> >>> v6:
> >>> - documented the position= and insert= options
> >>> - renamed replication test
> >>> - clarified documentation by using different ip's for primary and
> >>> secondary
> >>> - added Reviewed-by tags
> >>>
> >>> v5:
> >>> - change syntax for the position= parameter
> >>> - fix spelling mistake
> >>>
> >>> v4:
> >>> - fix checkpatch.pl warnings
> >>>
> >>> v3:
> >>> - add test for replication changes
> >>> - check if the filter to be inserted before/behind belongs to the
> >>> same interface
> >>> - fix the error message for the position= parameter
> >>> - rename term "after" -> "behind" and variable "insert_before" ->
> >> "insert_before_flag"
> >>> - document the quorum node on the secondary side
> >>> - simplify quorum parameters in documentation
> >>> - remove trailing spaces in documentation
> >>> - clarify the testing procedure in documentation
> >>>
> >>> v2:
> >>> - fix email formating
> >>> - fix checkpatch.pl warnings
> >>> - fix patchew error
> >>> - clearer commit messages
> >>>
> >>>
> >>> Lukas Straub (4):
> >>> block/replication.c: Ignore requests after failover
> >>> tests/test-replication.c: Add test for for secondary node continuing
> >>> replication
> >>> net/filter.c: Add Options to insert filters anywhere in the filter
> >>> list
> >>> colo: Update Documentation for continuous replication
> >>>
> >>> block/replication.c | 35 +++++-
> >>> docs/COLO-FT.txt | 224 +++++++++++++++++++++++++++---------
> -
> >>> docs/block-replication.txt | 28 +++--
> >>> include/net/filter.h | 2 +
> >>> net/filter.c | 92 ++++++++++++++-
> >>> qemu-options.hx | 31 ++++-
> >>> tests/test-replication.c | 52 +++++++++
> >>> 7 files changed, 389 insertions(+), 75 deletions(-)
> >>>
> >> Hello Everyone,
> >> So I guess this is ready for merging or will that have to wait until
> >> the 4.2 release is done?
> > Due to Qemu 4.2 release schedule, after soft feature freeze(Oct29) the
> master branch does not accept feature changes.
> > But I don't know if sub-maintainer(block or net) can queue this series first
> then merge it after 4.2 release?
> >
> > Thanks
> > Zhang Chen
>
>
> Will try to queue this series.
Thank you Jason~
Thanks
Zhang Chen
>
> Thanks
>
>
> >
> >> Regards,
> >> Lukas Straub
next prev parent reply other threads:[~2019-11-20 1:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 17:06 [PATCH v7 0/4] colo: Add support for continuous replication Lukas Straub
2019-10-24 14:25 ` [PATCH v7 1/4] block/replication.c: Ignore requests after failover Lukas Straub
2019-10-29 13:04 ` Max Reitz
2019-10-24 14:25 ` [PATCH v7 2/4] tests/test-replication.c: Add test for for secondary node continuing replication Lukas Straub
2019-10-24 14:25 ` [PATCH v7 3/4] net/filter.c: Add Options to insert filters anywhere in the filter list Lukas Straub
2019-10-24 14:25 ` [PATCH v7 4/4] colo: Update Documentation for continuous replication Lukas Straub
2019-10-30 8:58 ` Zhang, Chen
2019-11-13 16:35 ` [PATCH v7 0/4] colo: Add support " Lukas Straub
2019-11-19 12:28 ` Zhang, Chen
2019-11-19 15:03 ` Jason Wang
2019-11-20 1:31 ` Zhang, Chen [this message]
2020-02-20 1:38 ` Zhang, Chen
2020-02-20 6:52 ` Jason Wang
-- strict thread matches above, loose matches on Subject: below --
2019-10-25 17:04 Lukas Straub
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