HP StorageWorks 70 HP StorageWorks Replication Solutions Manager 4.0.1 job com - Page 171
SnapshotHostVolumeGroup
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AIX HP-UX Linux OpenVMS Solaris Tru64 UNIX Windows Drive Drive & folders SnapshotHostVolume ( "\\HostA2\/home/Cats", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) SnapshotHostVolume ( "\\HostA2\/users/Cats", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) SnapshotHostVolume ( "\\HostA2\/var/Cats", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) SnapshotHostVolume ( "\\HostA2\CATS", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) SnapshotHostVolume ( "\\HostA2\/usr/Cats", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT) SnapshotHostVolume ( "\\HostA2\dom01#fset1", DEMAND_ALLOCATED, SAME, WAIT ) SnapshotHostVolume ( "\\HostA2\E:\", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) SnapshotHostVolume ( "\\HostA2\E:\pets\cats", DEMAND_ALLOCATED, SAME, "Cats_copy", WAIT ) Comments • Associated validation commands. ValidateHostVolume, ValidateSnapshotHostVolume • Agent and license prerequisites. Requires a host agent. Requires a local replication license for the storage system on which the underlying storage volume (presented source) is located. • Command result value. List of snapshot storage volume names (UNC). For a complete list, see command result values. • OS specifics. Yes. See examples above. Tru64 UNIX. When this command is used with AdvFS volumes that have heavy I/O, HP recommends briefly suspending the I/O before the replication step. • Some storage volumes that underlie a host volume cannot be copied using snapshot replication. • See resource names and UNC formats. SnapshotHostVolumeGroup Creates snapshots (point-in-time copies) of the storage volumes (virtual disks) that underlie a host volume group. The snapclone copies are presented to the enabled host and a host bus scan is performed to identify the presented storage. Syntax and arguments When initially inserted into a job, the command syntax and default arguments are: SnapshotHostVolumeGroup ( %volume_group_name%, DEMAND_ALLOCATED, SAME, WAIT ) UNC Host Volume Name (%volume_group_name%). Select or enter the UNC name of the host volume group to copy. Snapshot Type. Select demand_allocated or fully_allocated. RAID Level. Select the redundancy level for the copy. Choices are RAID0, RAID1, RAID5, and same. See virtual disks redundancy level. Wait for Discovery. Select wait or nowait. See jobs wait/nowait argument. HP StorageWorks Replication Solutions Manager 4.0.1 171