Matching ZFS Storage Block Size with Hitachi (HDS) Block Size

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How to match Oracle ZFS appliance(ZFSSA) with VSP block size The example below uses a 1Tb lun size Starting Base block size for a 1Tb lun on Oracle ZFS Appliance(ZFSSA).

To match this with the VSP block size, this is what was used, it was 6291456 more.

On the VSP this is block […]

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Hitach VSP, NC, 9985 – Horcm configuration

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To setup the hormc0.conf run the raidscan Note: A more up-to-date reference is available here

The TID above is the T# in the conf file The LU# is the LU# above The MU# is most times 0, unless used with COW

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ISCSI Tuning For Solaris And Windows

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The following shuld be changed to enhance iSCSI traffic. Contents 1 Solaris iSCSI tuning 1.1 Tune iSCSI perimeters 2 Tune iSCSI sessions 2.1 Disable TCP Fusion 2.2 Disable Nagle’s algorithm 2.3 Sun recommended Solaris iSCSI Solaris iSCSI tuning Tune iSCSI perimeters

For more information click here Tune iSCSI sessions Defult is 1 Sessions

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