Bug #32160 Occasional LCP hang after master failure
Submitted: 7 Nov 2007 9:37 Modified: 15 Dec 2007 9:18
Reporter: Jonas Oreland Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S3 (Non-critical)
Version:* OS:Any
Assigned to: Jonas Oreland
Triage: D4 (Minor)

[7 Nov 2007 9:37] Jonas Oreland
Description:
1) have master not send any LCP_FRAG_ORD to himself
2) let LCP be complete (except for 1)
3) kill master

How to repeat:
1) have master not send any LCP_FRAG_ORD to himself
2) let LCP be complete (except for 1)
3) kill master
[7 Nov 2007 19:43] Bugs System
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/37288

ChangeSet@1.2172, 2007-11-07 20:43:34+01:00, jonas@perch.ndb.mysql.com +5 -0
  ndb - bug#32160
    lcp master take over bug
    - fix bug
    - add extra debugging
[7 Nov 2007 19:57] Bugs System
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/37291

ChangeSet@1.2476, 2007-11-07 20:57:21+01:00, jonas@perch.ndb.mysql.com +5 -0
  ndb - bug#32160 (recommit to 5.0)
    fix lcp master take over bug
[14 Nov 2007 12:15] Jonas Oreland
pushed to 51-ndb, telco-62, telco-63 and 51-telco
[14 Nov 2007 12:16] Jonas Oreland
pushed to 5.0-ndb
[23 Nov 2007 14:19] Jon Stephens
Documented fix in 5.1.22-ndb-6.2.9 changelog. Left status as PQ.
[14 Dec 2007 17:08] Bugs System
Pushed into 5.1.23-rc
[14 Dec 2007 17:08] Bugs System
Pushed into 5.0.56
[14 Dec 2007 17:09] Bugs System
Pushed into 6.0.5-alpha
[15 Dec 2007 9:18] Jon Stephens
Thank you for your bug report. This issue has been committed to our source repository of that product and will be incorporated into the next release.

If necessary, you can access the source repository and build the latest available version, including the bug fix. More information about accessing the source trees is available at

    http://dev.mysql.com/doc/en/installing-source.html

Bugfix now also documented for 5.0.56, 5.1.23, and 6.0.5. Closed.