Re: [Gluster-Maintainers] Update on 3.7.10 - on schedule to be tagged at 2200PDT 30th March.

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On 04/01/2016 12:24 PM, Kaushal M wrote:
In the time I was waiting for https://review.gluster.org/13861/ , a
change was merged in (which I didn't know of) and has broken building
RPMs.

The offending change is 3d34c49  (cluster/ec: Rebalance hangs during
rename) by Ashish.
The same change had earlier also broken building RPMs on master.

For now, to proceed with 3.7.10, I'm going to revert the offending
change. Please make sure this change is merged in for the next
release.

Sorry about this. I thought the commit which we are going to use for tagging is decided already so started merging as the build system gave +ve results for the patch I merged. After which Kotresh's patch is required for the release. Will refrain from merging patches between tagging announcement till release in future.

Pranith

~kaushal

On Thu, Mar 31, 2016 at 8:28 PM, Kotresh Hiremath Ravishankar
<khiremat@xxxxxxxxxx> wrote:
Point noted, will keep informed from next time!

Thanks and Regards,
Kotresh H R

----- Original Message -----
From: "Kaushal M" <kshlmster@xxxxxxxxx>
To: "Kotresh Hiremath Ravishankar" <khiremat@xxxxxxxxxx>
Cc: "Aravinda" <avishwan@xxxxxxxxxx>, "Gluster Devel" <gluster-devel@xxxxxxxxxxx>, maintainers@xxxxxxxxxxx
Sent: Thursday, March 31, 2016 7:32:58 PM
Subject: Re: [Gluster-Maintainers] Update on 3.7.10 - on schedule to be tagged at 2200PDT 30th March.

This is a really hard to hit issue, that requires a lot of things to
be in place for it to happen.
But it is an unexpected data loss issue.

I'll wait tonight for the change to be merged, though I really don't like it.

You could have informed me on this thread earlier.
Please, in the future, keep release-managers/maintainers updated about
any critical changes.

The only reason this is getting merged now, is because of the Jenkins
migration which got completed surprisingly quickly.

On Thu, Mar 31, 2016 at 7:08 PM, Kotresh Hiremath Ravishankar
<khiremat@xxxxxxxxxx> wrote:
Kaushal,

I just replied to Aravinda's mail. Anyway pasting the snippet if someone
misses that.

     "In the scenario mentioned by aravinda below, when an unlink comes on a
     entry, in changelog xlator, it's 'loc->pargfid'
     was getting modified to "/". So consequence is that , when it hits
     posix, the 'loc->pargfid' would be pointing
     to "/" instead of actual parent. This is not so terrible yet, as we are
     saved by posix. Posix checks
     for "loc->path" first, only if it's not filled, it will use
     "pargfid/bname" combination. So only for
     clients like self-heal who does not populate 'loc->path' and the same
     basename exists on root, the
     unlink happens on root instead of actual path."

Thanks and Regards,
Kotresh H R

----- Original Message -----
From: "Kaushal M" <kshlmster@xxxxxxxxx>
To: "Aravinda" <avishwan@xxxxxxxxxx>
Cc: "Gluster Devel" <gluster-devel@xxxxxxxxxxx>, maintainers@xxxxxxxxxxx,
"Kotresh Hiremath Ravishankar"
<khiremat@xxxxxxxxxx>
Sent: Thursday, March 31, 2016 6:56:18 PM
Subject: Re: [Gluster-Maintainers] Update on 3.7.10 - on schedule to be
tagged at 2200PDT 30th March.

Kotresh, Could you please provide the details?

On Thu, Mar 31, 2016 at 6:43 PM, Aravinda <avishwan@xxxxxxxxxx> wrote:
Hi Kaushal,

We have a Changelog bug which can lead to data loss if Glusterfind is
enabled(To be specific,  when changelog.capture-del-path and
changelog.changelog options enabled on a replica volume).

http://review.gluster.org/#/c/13861/

This is very corner case. but good to go with the release. We tried to
merge
this before the merge window for 3.7.10, but regressions not yet
complete
:(

Do you think we should wait for this patch?

@Kotresh can provide more details about this issue.

regards
Aravinda


On 03/31/2016 01:29 PM, Kaushal M wrote:
The last change for 3.7.10 has been merged now. Commit 2cd5b75 will be
used for the release. I'll be preparing release-notes, and tagging the
release soon.

After running verification tests and checking for any perf
improvements, I'll make be making the release tarball.

Regards,
Kaushal

On Wed, Mar 30, 2016 at 7:00 PM, Kaushal M <kshlmster@xxxxxxxxx> wrote:
Hi all,

I'll be taking over the release duties for 3.7.10. Vijay is busy and
could not get the time to do a scheduled release.

The .10 release has been scheduled for tagging on 30th (ie. today).
In the interests of providing some heads up to developers wishing to
get changes merged,
I'll be waiting till 10PM PDT, 30th March. (0500UTC/1030IST 31st
March), to tag the release.

So you have ~15 hours to get any changes required merged.

Thanks,
Kaushal
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