HP 418800-B21 HP StorageWorks Replication Solutions Manager 4.0.1 job command - Page 151

SetHostVolumesWriteCacheMode, SetListVariable

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SetHostVolumesWriteCacheMode Enables or disables (stops and flushes) the write cache of the storage volumes (virtual disks) that underlie host volumes. When the job is run, the virtual disk write cache mode is enabled or disabled as specified. If the write cache mode is already as specified, no change in operation occurs. Syntax and arguments When initially inserted into a job, the command syntax and default arguments are: SetHostVolumesWriteCacheMode ( %hostvolume_unc_names%, WRITE_CACHE_ENABLED, NOWAIT ) Host Volumes Names (%hostvol_unc_name%). Select or enter the names of the host volumes (on an enabled host) whose write cache mode are to be set. Write Cache Mode. Select the write cache mode for the host volume. Choices are write_cache_enabled, and write_cache_disabled Wait Flag. Select wait or nowait. See jobs wait/no wait argument. Examples These examples show host volume mount points. Device names can also be used. AIX SetHostVolumesWriteCacheMode ( ("\\HostA2\/home/cats", "\\HostA2\/home/ dogs"), WRITE_CACHE_ENABLED, NOWAIT ) HP-UX SetHostVolumesWriteCacheMode ( ("\\HostA2\/users/cats", "\\HostA2\/users/dogs"), WRITE_CACHE_ENABLED, NOWAIT ) Linux SetHostVolumesWriteCacheMode ( ("\\HostA2\/var/cats", "\\HostA2\/var/dogs"), WRITE_CACHE_ENABLED, NOWAIT ) OpenVMS SetHostVolumesWriteCacheMode ( ("\\HostA2\CATS", "\\HostA2\DOGS), WRITE_CACHE_ENABLED, NOWAIT ) Solaris SetHostVolumesWriteCacheMode ( ("\\HostA2\/usr/cats", "\\HostA2\/usr/dogs"), WRITE_CACHE_ENABLED, NOWAIT ) Tru64 UNIX SetHostVolumesWriteCacheMode ( ("\\HostA2\dom01#fset1", "\\HostA2\dom02#fset1"), WRITE_CACHE_ENABLED, NOWAIT ) Windows Drive SetHostVolumesWriteCacheMode ( ("\\HostA2\E:\", "\\HostA2\K:\"), WRITE_CACHE_ENABLED, NOWAIT ) Drive & folders SetHostVolumesWriteCacheMode ( ("\\HostA2\E:\pets\cats" "\\HostA2\E:\pets\dogs"), WRITE_CACHE_ENABLED, NOWAIT ) Comments • Associated validation commands. ValidateHostVolume • Agent and license prerequisites. Requires a host agent. • Command result value. None. For a complete list, see command result values. • OS specifics. Yes. See examples above. SetListVariable Creates a variable assignment and a list of values. The variable can then be entered in arguments throughout a job rather than entering the individual values. HP StorageWorks Replication Solutions Manager 4.0.1 151

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SetHostVolumesWriteCacheMode
Enables or disables (stops and
fl
ushes) the write cache of the storage volumes (virtual disks) that underlie
host volumes.
When the job is run, the virtual disk write cache mode is enabled or disabled as speci
fi
ed. If the write
cache mode is already as speci
fi
ed, no change in operation occurs.
Syntax and arguments
When initially inserted into a job, the command syntax and default arguments are:
SetHostVolumesWriteCacheMode ( %hostvolume_unc_names%, WRITE_CACHE_ENABLED, NOWAIT )
Host Volumes Names
(%hostvol_unc_name%). Select or enter the names of the host volumes (on an
enabled host) whose write cache mode are to be set.
Write Cache Mode
. Select the write cache mode for the host volume. Choices are
write_cache_enabled
,
and
write_cache_disabled
Wait Flag
. Select
wait
or
nowait.
See jobs
wait/no wait
argument.
Examples
These examples show host volume mount points. Device names can also be used.
AIX
SetHostVolumesWriteCacheMode ( ("\\HostA2\/home/cats", "\\HostA2\/home/
dogs"), WRITE_CACHE_ENABLED, NOWAIT )
HP-UX
SetHostVolumesWriteCacheMode ( ("\\HostA2\/users/cats", "\\HostA2\/users/dogs"),
WRITE_CACHE_ENABLED, NOWAIT )
Linux
SetHostVolumesWriteCacheMode ( ("\\HostA2\/var/cats", "\\HostA2\/var/dogs"),
WRITE_CACHE_ENABLED, NOWAIT )
OpenVMS
SetHostVolumesWriteCacheMode ( ("\\HostA2\CATS", "\\HostA2\DOGS),
WRITE_CACHE_ENABLED, NOWAIT )
Solaris
SetHostVolumesWriteCacheMode ( ("\\HostA2\/usr/cats", "\\HostA2\/usr/dogs"),
WRITE_CACHE_ENABLED, NOWAIT )
Tru64 UNIX
SetHostVolumesWriteCacheMode ( ("\\HostA2\dom01#fset1",
"\\HostA2\dom02#fset1"), WRITE_CACHE_ENABLED, NOWAIT )
Windows
Drive
SetHostVolumesWriteCacheMode ( ("\\HostA2\E:\", "\\HostA2\K:\"),
WRITE_CACHE_ENABLED, NOWAIT )
Drive & folders
SetHostVolumesWriteCacheMode ( ("\\HostA2\E:\pets\cats"
"\\HostA2\E:\pets\dogs"), WRITE_CACHE_ENABLED, NOWAIT )
Comments
•
Associated validation commands
.
ValidateHostVolume
•
Agent and license prerequisites
. Requires a host agent.
•
Command result value
. None. For a complete list, see
command result values
.
•
OS speci
fi
cs
. Yes. See examples above.
SetListVariable
Creates a variable assignment and a list of values. The variable can then be entered in arguments
throughout a job rather than entering the individual values.
HP StorageWorks Replication Solutions Manager 4.0.1
151