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How to change pipe size on AIX?

  • 1.  How to change pipe size on AIX?

    Posted Wed October 24, 2007 05:02 AM

    Originally posted by: ChaoFeng


    Hi,All
    I am new to AIX. This is the ulimit of my machine:
    -bash-3.00# ulimit -a
    ...
    pipe size (512 bytes, -p) 64
    ...
    Does anyone know how to change the pipe size?
    Thanks a lot.
    #AIX-Forum


  • 2.  Re: How to change pipe size on AIX?

    Posted Wed October 24, 2007 07:12 AM

    Originally posted by: SystemAdmin


    You can't apparently:

    # ulimit -p 72
    bash: ulimit: pipe size: cannot modify limit: A system call received a parameter that is not valid.

    #AIX-Forum


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