The lsvdiskextent command lists the MDisk extents that are provided for the specified VDisks.
Syntax
>>- svcinfo -- -- lsvdiskextent -- --+--------------------+-----> '- -copy -- copy_id -' >-- --+----------+-- --+-----------------------+-- -------------> '- -nohdr -' '- -delim -- delimiter -' >--+- vdisk_name -+-------------------------------------------->< '- vdisk_id ---'
Parameters
- -copy copy_id
- (Optional) Displays a list of MDisks that are members of the specified VDisk copy.
- -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.
- vdisk_name | vdisk_id
- (Required) Specifies one or more virtual disk IDs or names.
Description
The lsvdiskextent command displays a list of MDisk IDs and the number of extents that each MDisk provides to the specified VDisks.
Each VDisk is
constructed
from one or more MDisks. To determine the relationship between a VDisk
and
its MDisks, issue the following command:
svcinfo lsvdiskmember vdisk_name | vdisk_id
where vdisk_name | vdisk_id is the name or ID of the VDisk. This command displays a list of MDisk IDs that make up the VDisk.To
determine the number of extents that are provided by each MDisk, issue
the
following command:
svcinfo lsvdiskextent vdisk_name | vdisk_id
where vdisk_name | vdisk_id is the name or ID of the VDisk. This command displays a table of MDisk IDs and the corresponding number of extents that each MDisk provides as storage for the given VDisk.To determine the
relationship
between MDisks and VDisks, issue the following command for each MDisk:
svcinfo lsmdiskmember mdisk_name | mdisk_id
where mdisk_name | mdisk_id is the name or ID of the MDisk. This command displays a list of IDs that corresponds to the VDisks that are using this MDisk.To determine the
relationship
between MDisks and VDisks, and the number of extents that are used
by each
VDisk, you must use the command-line interface. For each MDisk, issue
the following command:
svcinfo lsmdiskextent mdisk_name | mdisk_id
where mdisk_name | mdisk_id is the name or ID of the MDisk. This command displays a table of VDisk IDs and the corresponding number of extents that are used by each VDisk.An invocation example
svcinfo lsvdiskextent -delim : vdisk0
The resulting output
id:number_extents 0:0