Hewlett-Packard 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure Command Reference Manual
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Brand: HP
Category: Adapter , All in One Printer , Carrying Case , Network Router , Printer , Printer Accessories , Server , Storage
Type: Command reference manual
Model: HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure , HP 8100
Pages: 207 (2.25 Mb)
Comments
• Associated validation command s. ValidateSnapcloneStorageVolume
• Agent and license prerequisites. Requires a local replication license for the storage systems
on which the storage volumes are located.
• Command result value. List of snapclone storage volume names (UNC) . For a complete list,
see command result values.
• OS specifics.None
• A flush of the source virtual disks write cache is required before replication is started.
• This command cannot be used with some older versions of controller soft ware.
• See resource names and UNC formats.
SnapshotDis
kDevice
Creates a snapshot (a point-in-time copy) of the virtual disk that underlies a host disk device (raw disk).
The snapsho
t c opy (virtual disk) is presented to the enabled host and a host bus scan is per formed to
identify the presented storage.
Syntax and arguments
When initially inserted into a job, the com m and syntax and default arguments are:
SnapshotDi
skDevice ( %host_storvol_unc_name%, DEMAND_ALLOCATED, SAME, %new_storvol_name%,
WAIT )
Host Storage Volume UNC Name (%host_storvol_unc_name%). Select or enter the UNC name of the
host disk d
evicetobecopied.
Snapshot Type.Selectdemand_allocated or fully_allocated.
RAID Level. Select the redundancy level for the copy. Choices are RAID0, RAID1, RAID5,andsame.See
virtual di
sks redundancy level.
New Virtual Disk Name (%new_storvol_name%) . Enter a name for the copy.
Wait for Discovery.Selectwait or nowait.Seethewait/nowait argument.
Examples
These examples show host volume mount points. Device nam es can also be used.
168
Job concepts, templates and commands