zfcp_disk_configure results in multipathd error

This document (7017063) is provided subject to the disclaimer at the end of this document.

Environment

SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 Service Pack 1 (SLES 12 SP1)

Situation

Using zfcp_disk_configure to configure a zFCP disk:

zfcp_disk_configure <fibrechannel_host_adapter_address> <WWPN-World-wide-Port-Number> <LUN-Logical-unit-number> 0
(0=deactivate/1=activate)

for example:

zfcp_disk_configure 0.0.4000 1234567887654321 8765432100000000 0

returns the following usage/syntax error for multipathd:

multipath-tools v0.5.0 (12/17, 2013)                                   
CLI commands reference:                                                
 list|show paths                                                       
 list|show paths format $format                                        
 list|show path $path 

Resolution

The s390-tools updates released May 2016 include the solution to resolve this problem. Please install the recommended updates.

Cause

The script zfcp_disk_configure calls multipathd with the incorrect parameters.

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:7017063
  • Creation Date: 09-Dec-2015
  • Modified Date:03-Mar-2020
    • SUSE Linux Enterprise Server

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