Bug #29167 Insufficient nodes for SR
Submitted: 18 Jun 2007 4:57 Modified: 23 Jun 2007 7:03
Reporter: Jonas Oreland Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S3 (Non-critical)
Version:5.0-wl2325-5.0, 5.1* OS:Any
Assigned to: Jonas Oreland CPU Architecture:Any

[18 Jun 2007 4:57] Jonas Oreland 
Description:
it can happen that a node participating in a GCP crashe before it has written 
P0.sysfile,

if this happens to two nodes in same node group.
qmgr can incorrectly refuse to start stating
  insufficient nodes for restart.

How to repeat:
.

Suggested fix:
.
[18 Jun 2007 5:42] 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/28964

ChangeSet@1.2152, 2007-06-18 07:42:31+02:00, jonas@perch.ndb.mysql.com +4 -0
  ndb - bug#29167
    Fix case where all node in node group dies before they saved sysfile (wrt gcp)
      and Qmgr incorrectly thinks that "node group is missing"
[18 Jun 2007 5:47] 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/28965

ChangeSet@1.2554, 2007-06-18 07:47:24+02:00, jonas@perch.ndb.mysql.com +4 -0
  ndb - bug#29167
    Fix case where all node in node group dies before they saved sysfile (wrt gcp)
    and Qmgr incorrectly thinks that "node group is missing"
[18 Jun 2007 5:49] 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/28966

ChangeSet@1.2534, 2007-06-18 07:48:59+02:00, jonas@perch.ndb.mysql.com +4 -0
  ndb - bug#29167
    Fix case where all node in node group dies before they saved sysfile (wrt gcp)
    and Qmgr incorrectly thinks that "node group is missing"
[19 Jun 2007 9:31] Jon Stephens 
Documented for ndb-6.1.14 release, left in PQ status.
[21 Jun 2007 20:14] Bugs System 
Pushed into 5.1.20-beta
[23 Jun 2007 7:03] 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

Documented bugfix in 5.1.20 changelog.
[3 Jul 2007 6:45] Jon Stephens 
Also documented for telco-6.2.3 release.