Use the lsvdiskdependentmaps command to display all FlashCopy mappings with target volumes that are dependent upon data
that is held on the specified volume.
Syntax
lsvdiskdependentmaps [ -nohdr ] [ -delimdelimiter ] { vdisk_id | vdisk_name }
Parameters
- -nohdr
- (Optional) By default, headings are displayed for each column of data in a concise style
view, and for each item of data in a detailed style view. The -nohdr
parameter suppresses the display of these headings.
Note: If there is no data to be displayed,
headings are not displayed.
- -delim delimiter
- (Optional) By default in a concise view, all columns of data are space-separated. The width
of each column is set to the maximum width of each item of data. In a detailed view, each item
of data has its own row, and if the headers are displayed, the data is separated from the
header by a space. The -delim parameter overrides this behavior. Valid
input for the -delim parameter is a 1-byte character. If you enter
-delim : on the command line, the colon character (:)
separates all items of data in a concise view; for example, the spacing of columns does not
occur. In a detailed view, the data is separated from its header by the specified
delimiter.
- vdisk_id | vdisk_name
- (Required) Specifies the name or ID of a volume.
Description
The
lsvdiskdependentmaps command displays FlashCopy mappings that have target volumes that are dependent upon data that is held on
the specified vdisk_id | vdisk_name. This data can be used to determine
whether a FlashCopy mapping can be prepared. Issue
the command for the target volume vdisk_id | vdisk_name of the FlashCopy mapping to be prepared. If no FlashCopy mappings are returned, the FlashCopy mapping can be prepared. Any FlashCopy mappings that are returned in the list must be stopped or
be in the idle_or_copied state before the new FlashCopy mapping can be prepared.
A concise invocation
example
lsvdiskdependentmaps -delim : 0
The concise resulting
output:
id:name
2:fcmap2
5:fcmap5