ndbmtd: ndbzwrite|write returned -1: errno: 28 my_errno: 0

[d g]

Hi,

I have a problem with creating Tablespaces on mysql-cluster.
If i create tablespace my 2 ndbdatanodes start creating the datafile but after a few minutes on one node i get the error:

ndbmtd: ndbzwrite|write returned -1: errno: 28 my_errno: 0

and
ERROR 1528 (HY000): Failed to create DATAFILE.

my steps:

1 CREATE LOGFILE GROUP lg ADD UNDOFILE 'undo.log' INITIAL_SIZE 1024M UNDO_BUFFER_SIZE 32M ENGINE NDBCLUSTER;

2 CREATE TABLESPACE ts_devilb ADD DATAFILE 'ts.dat' USE LOGFILE GROUP lg INITIAL_SIZE 60G ENGINE NDBCLUSTER;

the second Create command ends then with "ERROR 1528 (HY000): Failed to create DATAFILE."

Regards
Denny