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Veritas Storage Foundation and High Availability Solutions Release Notes

Veritas Storage Foundation™ and High ... - SORT - Symantec

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About <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> <strong>and</strong> <strong>High</strong> <strong>Availability</strong> <strong>Solutions</strong>Known issues61Disks on the LDOM guest are claimed under other_disks category (2354005)The disks on the LDOM guest are claimed under "other_disks" enclosure, becausethese disks are not capable of being multi-pathed by DMP. This is expected becausethese devices represent VxVM volumes in the host. By design, devices underother_disks enclosure have their name based on underlying OS path regardlessof the DDL naming scheme.Hardware paths for operating system paths have changed in DMP 6.0(2410716)In DMP 6.0, the hardware paths for operating system paths have changed. Afterupgrading to DMP 6.0, path attributes are reset to the default values. You mustreconfigure any path-level attributes that were defined in the/etc/vx/dmppolicy.info file.Workaround:To configure path-level attributes1 Remove the path entries from the /etc/vx/dmppolicy.info file.2 Reset the path attributes.Upgrading from <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> 5.x to 6.0.1 may fail for IBMXIV Series arrays (2715119)Starting in the <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> 5.1 SP1 release, the Array SupportLibrary (ASL) for the IBM XIV enclosures converts the LUN Serial Number fromHexadecimal to Decimal. Because of this change, the enclosure names differ fromreleases prior to the 5.1 SP1 releases. When you upgrade <strong>Veritas</strong> <strong>Storage</strong><strong>Foundation</strong> from a release prior to that release to the current 6.0.1 release, XIVLUNs may go into an error state. Note that the latest RPs on 5.1/5.1SP1 are alreadymodified to use the same logic for enclosure naming.Workaround:After the upgrade, run vxddladm assign names.Cannot grow <strong>Veritas</strong> Volume Manager (VxVM) disk using the vxdisk resizecomm<strong>and</strong> during Dynamic LUN Expansion operation (2064510)The following error message is displayed during the Dynamic LUN Expansionoperation of a LUN with the SIMPLE format:VxVM vxdisk ERROR V-5-1-8643 Device : resize failed:Invalid data in requestThe vxdisk resize comm<strong>and</strong> keeps the cylinder size (number of the heads * totalnumber of the sectors per track) constant before <strong>and</strong> after the resize operation,

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