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Full Discussion: VIOS redundancy....basics...
Operating Systems AIX VIOS redundancy....basics... Post 302447178 by theaixeman on Saturday 21st of August 2010 05:00:37 PM
Old 08-21-2010
HI and thanks for the reply and the link. My understanding is that one could use two disks with two different scsi adapters and mirror them in the client(LPAR). Or use priorities as well. But in the case of the former, I am wondering about the actual hardware itself. Do both the adapters have to be the same? Can I have VIOS1 with a scsi adapter and the VIOS2 with an ide sata or a simple external hdd connected with a serial cable for instance? Am talking about a simple setup for learning purposes....dont have access to any servers yet and am trying to understand more about the h/w. Thanks for your help.
 

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OMPI-IOF(1)							     Open MPI							       OMPI-IOF(1)

NAME
ompi-iof, orte-iof - Displays a copy of the output streams from a process. NOTE: ompi-iof, and orte-iof are exact synonyms for each other. Using any of the names will result in exactly identical behavior. SYNOPSIS
ompi-iof [ options ] Options ompi-iof will display a copy of the indicated stdout, stderr, and/or stddiag streams from the designated process. -pid | --pid The pid of the mpirun executing the process whose streams are to be copied -stdout | --stdout Display a copy of the specified process' stdout. If no options are specified, this will act as the default -stderr | --stderr Display a copy of the specified process' stderr. -stddiag | --stddiag Display a copy of the specified process' stddiag. -rank | --rank The rank of the process whose output is to be copied. DESCRIPTION
ompi-iof displays a copy of the indicated stdout, stderr, and/or stddiag streams from the designated process. At this time, a ctrl-C must be used to terminate the program. The program will terminate cleanly, telling the associated mpirun to close the requested streams before exiting. SEE ALSO
orterun(1) 1.4.5 Feb 10, 2012 OMPI-IOF(1)
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