Bug #47269 Node crash (ndbmtd)
Submitted: 11 Sep 2009 10:28 Modified: 29 Oct 2009 9:57
Reporter: Phil Bayfield Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Cluster: Cluster (NDB) storage engine Severity:S2 (Serious)
Version:7.0.7 OS:Linux (Ubuntu 9.04)
Assigned to: CPU Architecture:Any

[11 Sep 2009 10:28] Phil Bayfield 
Description:
I noticed one of my nodes crashed.

It is running 7.0.7 ndbmtd.

Management server log says:

2009-09-09 06:15:09 [MgmSrvr] ALERT    -- Node 3: Forced node shutdown completed. Caused by error 6052: 'Signal lost, out of send buffer memory, please increase SendBufferMemory or lower the load(Resource configuration error). Permanent error, external action needed'.

I'm not sure if this is a bug or other issue, this is a new cluster setup that has been running around a month.

In my config:

[TCP DEFAULT]
SendBufferMemory=2M
ReceiveBufferMemory=2M

How to repeat:
N/A
[14 Sep 2009 6:32] Sveta Smirnova 
Thank you for the report.

Have you tried to increase SendBufferMemory? What is the result?
[14 Oct 2009 23:00] Bugs System 
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
[29 Oct 2009 9:57] Hartmut Holzgraefe 
We're sorry, but the bug system is not the appropriate forum for asking help on using MySQL products. Your problem is not the result of a bug.

Support on using our products is available both free in our forums at http://forums.mysql.com/ and for a reasonable fee direct from our skilled support engineers at http://www.mysql.com/support/

Thank you for your interest in MySQL.