Bug #31333 I can't create logfile group in MySQL 5.1.22 of SunOS.
Submitted: 2 Oct 2007 9:43 Modified: 19 May 2008 6:25
Reporter: ws lee Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Cluster: Disk Data Severity:S2 (Serious)
Version:5.1.22 RC OS:Solaris (SunOS 5.11 snv_40)
Assigned to: CPU Architecture:Any

[2 Oct 2007 9:43] ws lee
Description:
I want use disk storage in MySQL Cluster.
so, I ran "CREATE LOGFILE GROUP ~ " to create undofile firstly.
but data node was down, When I ran this command. 
I can't at all test disk storage of MySQL cluster 5.1 because of this error in first step.
sql node is no problem.

I suspect data crash fo between mysql 5.1 and SunOS 5.11.

How to repeat:
1. OS: SunOS 5.11 snv_40
2. MySQL: 5.1.22 RC
3. Config.ini
[NDBD DEFAULT]
NoOfReplicas=2   
DataMemory=1000M  
IndexMemory=100M  

[NDB_MGMD]
hostname=192.168.1.5            
datadir=/var/lib/mysql-cluster  

[NDB_MGMD]
hostname=192.168.1.6            
datadir=/var/lib/mysql-cluster  

[NDBD]                            
hostname=192.168.15.15          
datadir=/usr/local/mysql/data  
[NDBD]
                               
hostname=192.168.15.16         
datadir=/usr/local/mysql/data   

[MYSQLD]
hostname=192.168.1.5           
[MYSQLD]
hostname=192.168.1.6        

4. Test
①I saw document this.
http://dev.mysql.com/doc/refman/5.1/en/mysql-cluster-disk-data-objects.html
②
Firstly, I executed commnad of below in sql node(192.168.1.5).
----------------------------------
mysql> CREATE LOGFILE GROUP lg_1
    ADD UNDOFILE 'undo_1.dat'
    INITIAL_SIZE 1000000000
    ENGINE NDB;
------------------------------------
③but, occured error of below
ERROR 1525 (HY000): Failed to create UNDOFILE
④All Data node(192.168.15.15 and 192.168.15.16) was down
[17 Feb 2008 15:33] Valeriy Kravchuk
Thank you for a problem report. Please, try to repeat with a newer version, 5.1.23-rc, and inform about the results.
[18 Feb 2008 23:01] ws lee
To my regret, SunOS(5.11 snv_40) was hanged in New version 5.1.23rc, too.
I could not create to UNDOFILE 'undo_1.dat'like before version 5.1.22rc.
I want to check and repair this bug quickly.
[24 Apr 2008 9:35] ws lee
It maybe not solaris's problem(or mysql's problem) but Server's problem.

「Fanatic Solution Server6014L-T1」 was crashed during making logfile group.
In Other serer was not crashed in mysql 5.1.23 and solaris 10.
[13 May 2008 13:08] Valeriy Kravchuk
So, is this a result of server's failure or you still think it is a bug in MySQL?
[15 May 2008 11:01] ws lee
To. Valeriy Kravchuk

i have test new machine sun fire x2200(64bit).
no problem in this machine.

It seems to crash only [mysql + solaris 10 + supermicro 6014T server]
[16 May 2008 14:19] Valeriy Kravchuk
So, this looks like hardware/OS combination problem, not MySQL's bug. Do you agree?
[19 May 2008 6:25] ws lee
yes, i agree!