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KB Article #55683

Simultaneous transfers on UNIX

Problem

-- CFTTFIL



Error _ Initializing process CFTTFIL 001 00000022  Error code 00000022


Resolution

Independently of the CFT configuration, the maximum number of CFTTFIL active process is controlled by a Kernel parameter MSGMNI
The default value on Linux is 16; the recommended one with CFT is: 8192
In order to know the maximal number of message queues (MSGMNI) on a system, issue the following command:
         cat /proc/sys/kernel/msgmni
To increase the MSGMNI value, issue the following command:
         sysctl -w kernel.msgmni=n , with n=maximal number of allowed message queues by the system
By example: sysctl -w kernel.msgmni=8192