cluster fails after 1st query

[Balasubramanian Azhagappan]

Hello,
I configured a cluster in 2 Sunfire E2900, 16G Ram, 4 Dual core processors running Solaris 9, 64bit. Each SunFire machine was allocated 2 ndb nodes and 1 mysqld.

MYSQL version i installed is mysql-max-4.1.10 64 bit version for solaris.

Initially, I gave the value for [NDB DEFAULT] as

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DataMemory : 3500M
IndexMemory: 700M
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and i have 6 tables in the cluster database. I populated with 3 Million Entries in each table.

Every thing was working fine. As i had 16G ram, i thought of increasing the memory for the ndb nodes and want to insert more records in the cluster database.

Then i made the following changes

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DataMemory : 5G
IndexMemory: 1G
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Then, restarted the cluster. The cluster started successfully.
But as soon as i made my first query from the console of mysql

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mysql>select count(*) from CFG; (Where CFG is one of the 6 tables i have)
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all the cluster nodes crashed and in the logs i could find the following message

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Type Of Error: error
Message : pointer too large
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Then, fearing that the problem was due to increasing the datamemory size, i reverted the values of DataMemory and IndexMemory to their previous values itself

Then also, after the cluster starting successfully, on the same query, i get the same error.

what could be possibly wrong here ?

regards,
bala