https://community.hpe.com/t5/disk-enclosures/msa2212fc-volume-mapping-in-cluster/m-p/4415864#M31085 Hi,<BR /><BR />I have some queries about the volume mapping on my MSA2212fc with dual cotrollers. There are two dual ports HBA on each servers. All 4 fibre cables are directly connected to my MSA2212fc. The host interconnect is enabled.<BR /><BR />Now, I created two vdisks which have 5 volumes to be used. In order to let all cluster servers to use all volumes, each WWN of the 4 fibre ports is mapped to all 5 volumes seperately. Totally, 4 WWN from those two serves have all volume mappings connection. <BR /><BR />I wonder this is a valid volume mapping method. Does it work for using in Microsoft cluster environment? <BR /><BR />If the controller A failed, can all my cluster servers still use all volumes via controller B under this volume mapping? <BR /><BR />Thanks! Fri, 08 May 2009 02:47:41 GMT MSA2212fc cluster with 2009-05-08T02:47:41Z https://community.hpe.com/t5/disk-enclosures/msa2212fc-volume-mapping-in-cluster/m-p/4415864#M31085 Hi,<BR /><BR />I have some queries about the volume mapping on my MSA2212fc with dual cotrollers. There are two dual ports HBA on each servers. All 4 fibre cables are directly connected to my MSA2212fc. The host interconnect is enabled.<BR /><BR />Now, I created two vdisks which have 5 volumes to be used. In order to let all cluster servers to use all volumes, each WWN of the 4 fibre ports is mapped to all 5 volumes seperately. Totally, 4 WWN from those two serves have all volume mappings connection. <BR /><BR />I wonder this is a valid volume mapping method. Does it work for using in Microsoft cluster environment? <BR /><BR />If the controller A failed, can all my cluster servers still use all volumes via controller B under this volume mapping? <BR /><BR />Thanks! Fri, 08 May 2009 02:47:41 GMT https://community.hpe.com/t5/disk-enclosures/msa2212fc-volume-mapping-in-cluster/m-p/4415864#M31085 MSA2212fc cluster with 2009-05-08T02:47:41Z https://community.hpe.com/t5/disk-enclosures/msa2212fc-volume-mapping-in-cluster/m-p/4415865#M31086 Hi,<BR />maybe this could help you<BR /><A href="http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA2-5019ENW.pdf" target="_blank">http://h20195.www2.hp.com/V2/GetPDF.aspx/4AA2-5019ENW.pdf</A> Fri, 08 May 2009 06:32:52 GMT https://community.hpe.com/t5/disk-enclosures/msa2212fc-volume-mapping-in-cluster/m-p/4415865#M31086 IBaltay 2009-05-08T06:32:52Z