Chapter 11 Command Reference
11.2 "mpdconfig" Command
FUJITSU Storage ETERNUS Multipath Driver V2 User’s Guide for Linux
Copyright 2014 FUJITSU LIMITED
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11.2
"mpdconfig" Command
Format
•
When using the following OSs:
-
Red Hat Enterprise Linux AS v.4
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Red Hat Enterprise Linux ES v.4
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Red Hat Enterprise Linux 5
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SUSE Linux Enterprise Server 9 (Service Pack 2 or later)
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SUSE Linux Enterprise Server 10 (Service Pack 1 or later)
•
When using the following OSs:
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Red Hat Enterprise Linux 6
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Red Hat Enterprise Linux 7
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SUSE Linux Enterprise Server 11 (Service Pack 1 or later)
Explanation
This command is used to set up the Multipath Driver. Optional arguments may be used to perform the
following operations:
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-a: installs added storage systems, paths (HBA), and LUs
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-d: uninstalls a storage system, path (HBA), or LU
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-m: initiates a dialog that allows Max Throttle values to be set for the recognized storage systems
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-s: initiates a dialog that allows the storage system recognition order to be set. Up to 32 storage
systems can be set.
-
-c: clears the storage system recognition order
Multiple "mpdconfig" commands cannot be executed at the same time. Also note that "mpdconfig" is
mutually exclusive with the "iompadm" command.
Return codes
The following return codes are available when using a script:
"0" is returned for a normal status
Other than "0" is returned for an abend (and an error message is sent to the standard error output).
/opt/FJSVmpd/bin/mpdconfig [-a|-d|-m|-s|-c]
/opt/FJSVmpd/bin/mpdconfig [-a|-d|-m]
