Manual Pages for UNIX Operating System command usage for man iicpshd

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 Availa-
     bility Suite configuration 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  attri-
     butes:














SunOS 5.11           Last change: 2 Oct 2007                    1






System Administration Commands                        iicpshd(1M)



     _______________________________________________________________________
    |       ATTRIBUTE TYPE        |             ATTRIBUTE VALUE            |
    |_____________________________|________________________________________|
    | Availability                | storage/avs/point-in-time-copy, SUNWiiu|
    |_____________________________|________________________________________|
    | Interface Stability         | Committed                              |
    |_____________________________|________________________________________|


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           Last change: 2 Oct 2007                    2