Use this report to view the relationships between the filesystem/logical volumes and the storage subsystems, LUNs, and disks in your environment. Reports can be generated for ESS subsystems, FAStT/DS4xxxx subsystems, and SAN Volume Controller clusters.
- Relate Computers To
- Select from the options in the Relate Filesystem/Logical Volume To pull-down
menu. You can select from the following options:
- Storage Subsystem
- LUNs
- Disks
Selection
The Selection button opens the Select Resources pop-up. All available resources are listed. Click in the left column to select a resource.
The Edit button opens the Edit Filter. The filters are applied to the columns you have selected for your report. Select the column you want to set the filter on. Select the operator. Enter text in the Value 1 text field. If you wish to add additional values using the same operator, do it by clicking Edit.
- Edit
- Displays the values you have entered and allows you to specify new values.
- On top
- The Add button adds column names one at a time in the order they are listed in Included Columns.
- Generate Report
- Click to generate the report.
- Available Columns
- Lists the information columns that can be included in the report. The available columns will be based on what you have selected in the Relate Computers To option.
- Included Columns
- Lists the information columns that are included in the report.
The following tables list the columns that can be included in the report for each option.
| Field Name | Description |
|---|---|
| Computer | Name of a computer using space on a storage subsystem or IBM SAN Volume Controller |
| Filesystem or Logical Volume Path | Name or path of a filesystem/logical volume using space on a storage subsystem or IBM SAN Volume Controller |
| Capacity | Total usable storage capacity of a LUN. |
| Free Space | Amount of storage space available. |
| Storage Subsystem | Name/alias of a storage subsystem hosting a filesystem/logical volume |
| Storage Subsystem Type | Type of storage subsystem, such as ESS or FAStT/DS4xxxx. |
| Field Name | Description |
|---|---|
| Computer | Name of a computer using a LUN |
| Filesystem or Logical Volume Path | Name or path of a filesystem/logical volume using space on a LUN |
| Capacity | Total usable storage capacity of a LUN. |
| Free Space | Amount of storage space available. |
| Device Path (computer) | Name assigned to a LUN by the operating system |
| Storage Subsystem | Name/alias of a storage subsystem hosting a LUN or the IBM SAN Volume Controller managing the LUN |
| Storage Subsystem Type | Type of storage subsystem, such as ESS or FAStT/DS4xxxx. |
| LUN Name (disk array) | Name assigned to a LUN by a storage subsystem. For FAStT/DS4xxxx, it is the user-created name. |
| LUN WWN | WWN is a 64-bit identifier that uniquely identifies a LUN in a FAStT/DS4xxxx storage subsystem. |
| Field Name | Description |
|---|---|
| Storage Subsystem | Name/alias of a storage subsystem containing the disk or the IBM SAN Volume Controller managing the disk |
| Storage Subsystem Type | Type of storage subsystem, such as ESS or FAStT/DS4xxxx. |
| Manufacturer | Name of the manufacturer of a disk |
| Model | Model number of a disk |
| Serial Number | Serial number of a disk. |
| Computer | Name of a computer using storage on a disk |
| Filesystem or Logical Volume Path | Name or path of a filesystem/logical volume consuming space on the disk |
| Capacity | Total usable storage capacity of a LUN. |
| Free Space | Amount of storage space available. |
| Physical Allocation | Total amount of disk space consumed (overhead + capacity). |
- >>
- In the Available Columns field, select the columns that you want to include in the report, and then click >> to add them to the Included Columns field.
- <<
- In the Included Columns field, select the columns that you want to exclude from the report and then click << to remove them from the report.
- Moves the selected metric up in the Selected Columns list.
- Moves the selected metric down in the Selected Columns list.