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Hitachi Command Control Interface (CCI) User and Reference Guide 273
4.13.9 Sync and Syncd Subcommands
The sync (synchronization) subcommand sends unwritten data remaining on the
Windows server to the specified device(s) to synchronize the pair(s) before the CCI command
is executed. The syncd (synchronization delay) subcommand waits the delayed IO for
dismount after issued “sync”. Table 4.52 lists and describes the sync and syncd subcommand
parameter
s.
Table 4.42 Sync and Syncd Subcommand Parameters
Parameter Value
Command Name sync
syncd
Format -x sync[d] A: B: C: ...
-x sync[d] all
-x sync[d] drive#(0-N)
-x sync[d] Volume# ... for Windows 2008/2003/2000
-x sync[d] D:\Directory or \Directory pattern ... for Windows 2008/2003/2000 systems
Arguments A: B: C: [\directory or \Directory pattern] Specifies the logical drive that you want to synchronize. Data
is flushed into the specified logical drive and the physical drive corresponding to the logical drive. If the
specified logical drive has the directory mount volumes then SYNC will be executed to all of the volumes
on the logical drive as shown below:
pairsplit -x sync D:
[SYNC] D: HarddiskVolume2
[SYNC] D:\hd1 HarddiskVolume8
[SYNC] D:\hd2 HarddiskVolume9
[\directory or \Directory pattern] is used to find the directory mount point on the logical drive. If the
directory is specified, then SYNC does execute to a directory mounted volume only.
pairsplit -x sync D:\hd1
[SYNC] D:\hd1 HarddiskVolume8
If the directory pattern is specified, then SYNC does execute to any directory mounted volumes identified
to “\directory pattern”.
pairsplit -x sync D:\h
[SYNC] D:\hd1 HarddiskVolume8
[SYNC] D:\hd2 HarddiskVolume9
all: Synchronizes all logical drives and the physical drives corresponding to the logical drives assuming
that they are on the hard disks. The logical drive on which the CCI software is installed and the logical
drive containing the Windows directory are excluded. If the logical drive has the directory mount volumes
then SYNC will be executed to all volumes on the logical drive as shown below:
pairsplit -x sync all
[SYNC] C: HarddiskVolume1
[SYNC] D:\hd1 HarddiskVolume8
[SYNC] D:\hd2 HarddiskVolume9
[SYNC] G: HarddiskVolume10
drive#(0-N): Specifies the range of drives on the Windows system.
Volume#(0-N): Specifies the LDM volumes to be flushed. Volume# must be specified ‘\Vol# or \Dms# or
\Dmt# or \Dmr#’ as LDM volume for Windows 2008/2003/2000 systems. To flush HarddiskVolumeX:
-x sync \VolX
See section 4.18.1 for information on ‘\Vol
# or \Dms# or \Dmt# or \Dmr#’ for LDM volumes.