opensolaris man page for iicpshd

iicpshd(1M)						  System Administration Commands					       iicpshd(1M)

NAME
       iicpshd - copy Availability Suite Point-in-Time shadow volume

SYNOPSIS
       iicpshd [-s] old_shadow new_shadow...

DESCRIPTION
       The iicpshd command copies an Availability Suite Instant Image shadow volume, updating the bit map header and Availability Suite configura-
       tion to reflect the new shadow volume.

       No checks on the current use of either the old or new shadow volumes are made. The iicpshd command should only  be  run	when  the  Instant
       Image shadow set using the old shadow volume is suspended.

OPTIONS
       The iicpshd command supports the following option:

       -s	    Update  the  StorageTek  configuration  information for the Point-in-Time shadow set, but do not copy data from the old shadow
		    volume to the new shadow volume.

OPERANDS
       A iicpshd command line has the following operands:

       old_shadow new_shadow

	   iicpshd copies the data of the old Availability Suite Instant Image shadow volume to the new shadow volume  and  updates  the  bit  map
	   header and configuration data.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWiir, SUNWiiu		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       iiadm(1M), iicpbmp(1M), attributes(5)

WARNINGS
       iicpshd	should be run only when the system is in single-user mode. When you run iicpshd, the command makes no attempt to check if a Point-
       in-Time set is in use. Running iicpshd with the -s flag while Point-in-Time is using the old shadow volume can result in shadow volume data
       loss. If you use the -s option, you must manually copy the data on the old shadow volume to the new shadow volume.

SunOS 5.11							    2 Oct 2007							       iicpshd(1M)