Bug #48523 please backport patch for #45497 to 5.1 serie
Submitted: 4 Nov 9:19 Modified: 9 Nov 12:40
Reporter: Emmanuel Bretelle
Status: Need Feedback
Category:Server: Cluster Severity:S3 (Non-critical)
Version:5.1.39 OS:Linux
Assigned to: Target Version:
Tags: Contribution
Triage: Needs Triage: D5 (Feature request)

[4 Nov 9:19] Emmanuel Bretelle 
Description:
Can the patch provided in #45497 be ported to NDB 5.1 serie?

I have backported the patch that was provided for 5.1.39-ndb-7.0.9 and 5.1.39-ndb-7.1.0
to apply on 5.1.39, see http://bugs.mysql.com/file.php?id=13243

The patch seems to be working with no regression introduced and that busy loop is not
happening anymore.

Tks,

How to repeat:
already supplied in #45497
[4 Nov 10:39] Bernhard Ocklin 
Hi Emmanuel, 

what do you exactly mean by porting to 5.1.39? Latest cluster is based on 5.1.39 and
patch already applied there.

Bernd
[4 Nov 13:20] Emmanuel Bretelle 
Hi Bernd,

Thanks for looking after this.

Magnus Blaudd created a patch for bug#45497 .

This patch could not be applied to a vanilla 5.1.39 source tree as downloaded from
http://dev.mysql.com/downloads/mysql/5.1.html#source  .

There seems to be some changes between branches named 5.1.39-ndb-7.1.0 and
5.1.39-ndb-7.0.9 that prevented the patch from applying cleanly.

As far as I can see, it is not applied to mysql-server 5.1 on launchpad either:
http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.1/annotate/head%3A/storage/ndb/inc...
[4 Nov 17:00] Emmanuel Bretelle 
Hum, after all, maybe the patch is not ready yet :s.... Needs more investigation.