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   6 .TH IICPSHD 1M "Oct 2, 2007"
   7 .SH NAME
   8 iicpshd \- copy Availability Suite Point-in-Time shadow volume
   9 .SH SYNOPSIS
  10 .LP
  11 .nf
  12 \fBiicpshd\fR [\fB-s\fR] \fIold_shadow\fR \fInew_shadow\fR...
  13 .fi
  14 
  15 .SH DESCRIPTION
  16 .sp
  17 .LP
  18 The \fBiicpshd\fR command copies an Availability Suite Instant Image shadow
  19 volume, updating the bit map header and Availability Suite configuration to
  20 reflect the new shadow volume.
  21 .sp
  22 .LP
  23 No checks on the current use of either the old or new shadow volumes are made.
  24 The \fBiicpshd\fR command should only be run when the Instant Image shadow set
  25 using the old shadow volume is suspended.
  26 .SH OPTIONS
  27 .sp
  28 .LP
  29 The \fBiicpshd\fR command supports the following option:
  30 .sp
  31 .ne 2
  32 .na
  33 \fB\fB-s\fR\fR
  34 .ad
  35 .RS 13n
  36 Update the StorageTek configuration information for the Point-in-Time shadow
  37 set, but do \fBnot\fR copy data from the old shadow volume to the new shadow
  38 volume.
  39 .RE
  40 
  41 .SH OPERANDS
  42 .sp
  43 .LP
  44 A \fBiicpshd\fR command line has the following operands:
  45 .sp
  46 .ne 2
  47 .na
  48 \fB\fIold_shadow\fR \fInew_shadow\fR\fR
  49 .ad
  50 .sp .6
  51 .RS 4n
  52 \fBiicpshd\fR copies the data of the old Availability Suite Instant Image
  53 shadow volume to the new shadow volume and updates the bit map header and
  54 configuration data.
  55 .RE
  56 
  57 .SH ATTRIBUTES
  58 .sp
  59 .LP
  60 See \fBattributes\fR(5) for descriptions of the following attributes:
  61 .sp
  62 
  63 .sp
  64 .TS
  65 box;
  66 c | c
  67 l | l .
  68 ATTRIBUTE TYPE  ATTRIBUTE VALUE
  69 _
  70 Interface Stability     Evolving
  71 .TE
  72 
  73 .SH SEE ALSO
  74 .sp
  75 .LP
  76 \fBiiadm\fR(1M), \fBiicpbmp\fR(1M), \fBattributes\fR(5)
  77 .SH WARNINGS
  78 .sp
  79 .LP
  80 \fBiicpshd\fR should be run only when the system is in single-user mode. When
  81 you run \fBiicpshd\fR, the command makes no attempt to check if a Point-in-Time
  82 set is in use. Running \fBiicpshd\fR with the \fB-s\fR flag while Point-in-Time
  83 is using the old shadow volume can result in shadow volume data loss. If you
  84 use the \fB-s\fR option, you must manually copy the data on the old shadow
  85 volume to the new shadow volume.