The lsfcmapdependentmaps command displays all the FlashCopy® mappings that are dependent on the user specified mapping.
Syntax
>>- svcinfo -- -- lsfcmapdependentmaps -- --+----------+-- -----> '- -nohdr -' >--+-----------------------+-- --+- fc_id ---+----------------->< '- -delim -- delimiter -' '- fc_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 possible 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 one 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.
- fc_id | fc_name
- (Required) Specifies the name or ID of the FlashCopy mapping to list the dependent maps for.
Description
This command returns a list of dependent FlashCopy mappings. This command can be used to determine the list of FlashCopy mappings that would also stop if you stopped a mapping using the -force parmeter.
There
is a dependent_mapping_count field in the FlashCopy map detailed view (displayed
when you process the lsfcmap command) that you can use as an
indicator as to whether there are any dependent mappings in progress.
If the count is zero, there are no dependent copies.
Note: If a period
time elapses between the time you process the lsfcmap command
and the lsfcmapdependentmaps command, there could be a difference
between the actual number of dependent mappings being processed and
the number that was reported by the lsfcmap command.
A concise invocation example
svcinfo lsfcmapdependentmaps -delim : 2
The resulting output
fc_id:fc_name 1:fcmap1 3:fcmap3