HP XP20000/XP24000 HP StorageWorks XP Disk Array Configuration Guide (T5278-96 - Page 89
CAUTION, Table 19 Host group modes options Solaris, Oracle SAN driver.
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CAUTION: The correct host mode must be set for all new installations (newly connected ports) to Solaris hosts. Do not select a mode other than 09 for Solaris. Changing a host mode after the host has been connected is disruptive and requires the server to be rebooted. When a new host group is added, additional host group modes (options) can be configured. The storage administrator must verify if an additional host group mode is required for the host group. For Solaris, host group mode 7 should always be set because this is a prerequisite when using the Oracle SAN driver. The following host group modes (options) are available for Solaris: Table 19 Host group modes (options) Solaris Host Group Mode 2 7 Function Default Veritas DBE+RAC Database Inactive Edition/Advanced Cluster for Real Application Clusters or if Veritas Cluster Server 4.0 or later with I/O fencing function is used. Reporting Unit Attention when adding LUN Inactive Comments Previously MODE186 Do not apply this option to Oracle Cluster. Previously MODE249 Installing and configuring the disk array 89
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