Error Messages is :
Exception during sql named pipe use: I/O operation on /data/DBname/cfg_channel_program_dim.bht/TA00000000000000.ctb failed with error - Permission denied File name /data/DBname/cfg_channel_program_dim.bht/TA00000000000000.ctb.

how to fix this error?

Hi

One possibility -

Usually infobright server (mysqld) is run by user mysql when it is run by mysqld_safe scripts or mysqld-ib init.d script.
If you ran mysqld directly (by command ../mysqld—-defaults-file=...) using a different user and created some tables,
and rerun infobright using mysqld_safe/init.d script, those tables will not accessible by user mysql.

Please make sure the user who is running the instance and also check the permission on those files.

Run “ps” command to see who is run mysqld, mysqld_safe etc.

> Exception during sql named pipe use

Are you doing load from pipe?

thanks