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From: Muneendra Kumar M <mmandala@Brocade.com>
To: Benjamin Marzinski <bmarzins@redhat.com>
Cc: device-mapper development <dm-devel@redhat.com>
Subject: Re: deterministic io throughput in multipath
Date: Fri, 3 Feb 2017 11:43:52 +0000	[thread overview]
Message-ID: <8e6b21c025d64b3cbbfa181516e242b0@BRMWP-EXMB12.corp.brocade.com> (raw)
In-Reply-To: <20170202182959.GF22981@octiron.msp.redhat.com>


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Hi Ben,
I did commit my  patches to a branch off the head of master
But when I used the below command iam getting the below errors. Not sure whether the mail has been sent to dm-devel@redhat.com<mailto:dm-devel@redhat.com>.

# git send-email --to "device-mapper development <dm-devel@redhat.com>" --cc "Christophe Varoqui <christophe.varoqui@opensvc.com>" --no-chain-reply-to --suppress-from <dir>

Iam seeing the below error. Could you please help me in this


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        id E52C4C13C372; Fri,  3 Feb 2017 14:36:22 +0530 (IST)
From: M Muneendra Kumar <mmandala@brocade.com>
To: device-mapper development <dm-devel@redhat.com>
Cc: Christophe Varoqui <christophe.varoqui@opensvc.com>,
        Benjamin Marzinski <bmarzins@redhat.com>
Subject: [PATCH 0/1] multipathd: deterministic io throughput in multipath
Date: Fri,  3 Feb 2017 14:36:21 +0530
Message-Id: <1486112782-12706-1-git-send-email-mmandala@brocade.com>
X-Mailer: git-send-email 1.8.3.1

Regards,
Muneendra.

-----Original Message-----
From: Benjamin Marzinski [mailto:bmarzins@redhat.com]
Sent: Friday, February 03, 2017 12:00 AM
To: Muneendra Kumar M <mmandala@Brocade.com>
Cc: device-mapper development <dm-devel@redhat.com>
Subject: Re: [dm-devel] deterministic io throughput in multipath

On Thu, Feb 02, 2017 at 06:02:57PM +0000, Muneendra Kumar M wrote:
> Hi Ben,
> Thanks for the review.
> So can I push my changes as mentioned by you in the below mail using git.

Sure.

-Ben

>
> Regards,
> Muneendra.
>
>
> -----Original Message-----
> From: Benjamin Marzinski [mailto:bmarzins@redhat.com]
> Sent: Thursday, February 02, 2017 11:09 PM
> To: Muneendra Kumar M <mmandala@Brocade.com<mailto:mmandala@Brocade.com>>
> Cc: device-mapper development <dm-devel@redhat.com<mailto:dm-devel@redhat.com>>
> Subject: Re: [dm-devel] deterministic io throughput in multipath
>
> This looks fine. Thanks for all your work on this
>
> ACK
>
> -Ben
>
> On Thu, Feb 02, 2017 at 11:48:39AM +0000, Muneendra Kumar M wrote:
> > Hi Ben,
> > The below changes suggested by you are good. Thanks for it.
> > I have taken your changes and made few changes to make the functionality working.
> > I have tested the same on the setup which works fine.
> >
> > We need to increment the path_failures every time checker fails.
> > if a device is down for a while, when it comes back up, it will get delayed only if the path failures exceeds the error threshold.
> > Whether checker fails or kernel identifies the failures we need  to capture those as it tells the state of the path and target.
> > The below code has already taken care of this.
> >
> > Could you please review the attached patch and provide us your valuable comments .
> >
> > Below are the files that has been changed .
> >
> > libmultipath/config.c      |  6 ++++++
> >  libmultipath/config.h      |  9 +++++++++
> >  libmultipath/configure.c   |  3 +++
> >  libmultipath/defaults.h    |  3 ++-
> >  libmultipath/dict.c        | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------
> >  libmultipath/dict.h        |  3 +--
> >  libmultipath/propsel.c     | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
> >  libmultipath/propsel.h     |  3 +++
> >  libmultipath/structs.h     | 14 ++++++++++----
> >  multipath/multipath.conf.5 | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >  multipathd/main.c          | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >  11 files changed, 281 insertions(+), 34 deletions(-)
> >
> > Regards,
> > Muneendra.
> >
> >


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      reply	other threads:[~2017-02-03 11:43 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-19 11:50 deterministic io throughput in multipath Muneendra Kumar M
2016-12-19 12:09 ` Hannes Reinecke
2016-12-21 16:09 ` Benjamin Marzinski
2016-12-22  5:39   ` Muneendra Kumar M
2016-12-26  9:42   ` Muneendra Kumar M
2017-01-03 17:12     ` Benjamin Marzinski
2017-01-04 13:26       ` Muneendra Kumar M
2017-01-16 11:19       ` Muneendra Kumar M
2017-01-17  1:04         ` Benjamin Marzinski
2017-01-17 10:43           ` Muneendra Kumar M
2017-01-23 11:02           ` Muneendra Kumar M
2017-01-25  9:28             ` Benjamin Marzinski
2017-01-25 11:48               ` Muneendra Kumar M
2017-01-25 13:07                 ` Benjamin Marzinski
2017-02-01 11:58                   ` Muneendra Kumar M
2017-02-02  1:50                     ` Benjamin Marzinski
2017-02-02 11:48                       ` Muneendra Kumar M
2017-02-02 17:39                         ` Benjamin Marzinski
2017-02-02 18:02                           ` Muneendra Kumar M
2017-02-02 18:29                             ` Benjamin Marzinski
2017-02-03 11:43                               ` Muneendra Kumar M [this message]

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