HP 418800-B21 HP StorageWorks Replication Solutions Manager 4.0.1 user guide ( - Page 341

SnapshotHostVolume

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Examples AIX HP-UX Linux OpenVMS Solaris Tru64 UNIX Windows SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\/dev/dsk/hd1", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\/dev/dsk/c2t0d2", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\/dev/sda3", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\$1$DGA2:", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\/dev/dsk/c0t5d0s6", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\\HostA2\/dev/disk/dsk100c", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) SnapshotHostDiskDeviceToContainerInManagedSet ( "\HostA2\Disk3", "hvol_cats_set", FULLY_ALLOCATED, NOWAIT ) Comments • Associated validation commands. ValidateHost. • Agent and license prerequisites. Requires a host agent. • Command result value. Snapshot name. For a complete list, see command result values. • OS specifics. Yes. See examples above. • See resource names and UNC formats. SnapshotHostVolume Creates snapshots (point-in-time copies) of the storage volumes (virtual disks) that underlies a host volume. The snapshot 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: SnapshotHostVolume ( %hostvol_unc_name%, DEMAND_ALLOCATED, SAME, WAIT ) UNC Host Volume Name (%hostvol_unc_name%). Select or enter the UNC name of the host disk device to be copied. 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. Examples These examples show host volume mount points. Device names can also be used. HP StorageWorks Replication Solutions Manager 4.0.1 341

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Examples
AIX
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\/dev/dsk/hd1”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
HP-UX
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\/dev/dsk/c2t0d2”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
Linux
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\/dev/sda3”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
OpenVMS
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\$1$DGA2:”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
Solaris
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\/dev/dsk/c0t5d0s6”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
Tru64 UNIX
SnapshotHostDiskDeviceToContainerInManagedSet ( “\\HostA2\/dev/disk/dsk100c”,
"hvol_cats_set", FULLY_ALLOCATED, NOWAIT )
Windows
SnapshotHostDiskDeviceToContainerInManagedSet ( “\HostA2\Disk3”, "hvol_cats_set",
FULLY_ALLOCATED, NOWAIT )
Comments
•
Associated validation commands
.
ValidateHost
.
•
Agent and license prerequisites
. Requires a host agent.
•
Command result value
. Snapshot name. For a complete list, see
command result values
.
•
OS speci
fi
cs
. Yes. See examples above.
•
See
resource names and UNC formats
.
SnapshotHostVolume
Creates snapshots (point-in-time copies) of the storage volumes (virtual disks) that underlies a host
volume. The snapshot 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:
SnapshotHostVolume ( %hostvol_unc_name%, DEMAND_ALLOCATED, SAME, WAIT )
UNC Host Volume Name
(%hostvol_unc_name%). Select or enter the UNC name of the host disk
device to be copied.
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
.
Examples
These examples show host volume mount points. Device names can also be used.
HP StorageWorks Replication Solutions Manager 4.0.1
341