Pools: Volume tabs

Summary

Item	Description
Status	Displays information about the pool status. Normal: Pool is in a normal status. Warning: Pool-VOL in the pool is blocked, or the pool is being shrunk. Exceeded Threshold: Percentages of the sum of the mapped capacity of the pool and the reserved capacity of the pool exceed the pool threshold. Shrinking: Pool-VOL is being reduced. Blocked: The pool is full, or an error occurred in the pool, indicating that the pool is blocked. If the pool is in both Warning and Blocked status, only Blocked is displayed.
Pool Name (ID)	Displays the pool name and pool ID.
Pool VOL with System Area (Name)	Displays the LDEV ID and LDEV name of the pool-VOL which includes the pool management area.
Pool Type	Displays the pool type. For a Dynamic Provisioning pool, DP is displayed. For a Dynamic Tiering pool, DT is displayed. For a pool being used for active flash, DT(Active Flash) is displayed. For a pool with the data direct mapping attribute enabled, DT (data direct mapping) is displayed. For a Thin Image pool, TI is displayed.
RAID Level	Displays RAID level. If multiple RAID levels exist in a pool, this field indicates that RAID levels are mixed. If all pool-VOLs are external volumes, a hyphen (-) is displayed.
Drive Type/RPM	Displays the data drive type and RPM of the pool. If multiple drive types or RPMs exist in a pool, this field indicates that drive types or RPMs are mixed. When the volume is the external volume, Drive Type displays External Storage and the value of the external LDEV tier rank.
Encryption	Encryption: The encryption information of the pool. Enabled: Pool which is created by pool-VOLs whose encryption settings are enabled. Disable: Pool which is created by pool-VOLs whose encryption settings are disabled. Mixed: This status is displayed when two or more of the following are specified as pool-VOLs: Volume encryption setting is enabled. Volume encryption setting is disabled. External volume Caution: Data encryption is not ensured in a pool that has the Mixed encryption setting. To manage data encryption securely, use a pool with the encryption setting of Enabled or Disabled. - (hyphen): Pool is created by external volumes, or pool is being blocked. This item is not displayed when using Virtual Storage Platform G200.
Cache Mode	For a configuration of external volumes, cache mode is displayed as enabled or disabled. For other configurations, a hyphen (-) is displayed.
Deduplication	The deduplication setting. Available: The deduplication setting is enabled on the pool. Not Available: The deduplication setting is disabled on the pool. - (hyphen): The pool type is other than DP.
Protect V-VOLs when I/O fails to Blocked Pool VOL	Displays whether the protect function for DP-VOL is being enabled or disabled. If the setting is enabled, when the pool-VOL is blocked, DP-VOL is protected from reading and writing requests. And at the same instant, the access attribute of the DP-VOL is changed to the Protect attribute. A hyphen is displayed if the pool corresponds with one of following: Data Retention Utility is not installed. The pool type is other than DP or DT.
Protect V-VOLs when I/O fails to Full Pool	Displays whether the protect function for DP-VOL is being enabled or disabled. If the setting is enabled, when the pool usage reaches the full size, DP-VOL is protected from reading and writing requests. And at the same instant, the access attribute of the DP-VOL is changed to the Protect attribute. A hyphen appears if the pool corresponds with one of following: Data Retention Utility is not installed. Pool type is other than DP or DT.
Number of Pool VOLs	Displays the number of pool-VOLs set for the pool, and the maximum number of pool-VOLs that can be set for the pool.
Number of V-VOLs	Displays the number of V-VOLs associated with the pool, and the maximum number of V-VOLs that can be associated with the pool. As for the pool with the data direct mapping attribute, a hyphen (-) appears for the maximum number of V-VOLs which can associate with the pool. For a Thin Image, a hyphen (-) is displayed.
Number of Root VOLs	Displays the number of root volumes of the Thin Image pairs. When the applicable volume does not exist, a hyphen (-) is displayed.
Pool Capacity (Used/Total)	Displays the sum of the mapped capacity and reserved capacity for the pool, and the total capacity of the pool. If the pool consists of multiple pool-VOLs, the sum of its capacities is displayed in the Total field.
Physical Pool Capacity (Used/Total)	Used capacity assured for writing data in the pool and the total capacity assured for writing data in the pool. If the accelerated compression is not supported, a hyphen(-) is displayed. As for a pool comprised of pool volumes assigned to accelerated compression-enabled parity groups, the writable capacity might be smaller than the displayed capacity.
Saving Effect	The data capacity saving rates provided by the capacity expansion function and the capacity saving function, which includes the compression and deduplication functions.
V-VOL Capacity (Used/Total)	Displays the sum of the mapped capacity and the reserved capacity for virtual volumes, and the total capacity of virtual volumes. For a Thin Image pool, a hyphen (-) is displayed along with the used and total V-VOL capacity.
Snapshot Used Capacity	The used capacity for snapshot data in a Dynamic Provisioning pool that contains Thin Image pairs and snapshot data.
Subscription (Current/Limit)	Displays the subscription (Rate of total V-VOL capacity associated with a pool to the pool capacity/Subscription that is set). For a Thin Image, a hyphen (-) is displayed for Current or Limit.
User-Defined Threshold (Warning/Depletion)	Displays the user-defined threshold (Warning/Depletion). For a Thin Image, a hyphen (-) is displayed for Depletion.
Suspend TI pairs when depletion threshold is exceeded	Displays whether SIM code 62Exxx is output when the pool used capacity exceeds the depletion threshold. Yes: When the pool used capacity exceeds the depletion threshold, SIM code 62Exxx is output, and Thin Image pairs in the pool cannot be used. No: When the pool used capacity exceeds the depletion threshold, SIM code 62Exxx is not output, and Thin Image pairs in the pool can be used.
FMC Pool Volumes Capacity	Displays the saving rate and expansion rate of FMC pool volumes. Saving: Displays the percentage of the capacity reduced by data compression with respect to the used capacity before the data compression. Expansion Rate: Displays the percentage of the total capacity of FMC pool volumes with respect to the total capacity of FMC pool volumes assured for writing. If either the used pool capacity or the used physical pool capacity exceeds 50% of the depletion threshold (the warning threshold for the Thin Image pool), an icon of one of following statuses appears: : In all accelerated compression-enabled parity groups, this status shows that the expansion rate and the saving ratio are balanced. : In one or more accelerated compression-enabled parity groups, this status show that an excess of the unanticipated usage might occur. In this case, consider revising the total capacity of LDEVs (pool volumes) carved from these parity groups. For details, see Guidelines for pools when accelerated compression is enabled. : In one or more accelerated compression-enabled parity groups, this status shows that the accelerated compression function is not performed in the effective utilization. However, if there is a parity group with a status (see above) in the pool, then this icon does not appear. In this case, consider revising the total capacity of LDEVs (pool volumes) carved from these parity groups. For details, see Guidelines for pools when accelerated compression is enabled.
Tier Management	If Dynamic Tiering is enabled, Auto or Manual is displayed. If Dynamic Tiering is disabled, a hyphen (-) is displayed. For a Thin Image, a hyphen (-) is displayed.
Cycle Time	Displays the cycle of performance monitoring and tier relocation. If Dynamic Tiering is disabled, a hyphen (-) is displayed.
Monitoring Period	Displays the time of starting and ending of performance monitoring. If Dynamic Tiering is disabled, a hyphen (-) is displayed.
Monitoring Mode	Displays the monitoring mode that is set for the pool. If the continuous mode is enabled, Continuous Mode is displayed. If the period mode is enabled, Period Mode is displayed. If Dynamic Tiering is disabled, a hyphen (-) is displayed.
Monitoring Status	Displays the status of pool monitoring. If the monitoring is being performed, In Progress is displayed. A hyphen (-) is displayed other than this case.
Recent Monitor Data	Displays the latest monitoring data. If the monitoring data exists, the monitoring period of time is displayed. Example: 2010/11/15 00:00 - 2010/11/15 23:59 If the monitoring data is being obtained, only the starting time is displayed. Example: 2010/11/15 00:00 - If the latest monitoring data does not exist, a hyphen (-) is displayed.
Pool Management Task	Displays the pool management task being performed to the pool. Waiting for Rebalance: The rebalance process is being waited. Rebalancing: The rebalance process is being performed. Waiting for Relocation: The tier relocation process is being waited. Relocating: The tier relocation process is being performed. Waiting for Shrink: The pool shrinking process is being waited. Shrinking: The pool shrinking process is being performed. Blank:The pool management task is not being performed to the pool. For details about the tier relocation, see the tier relocation log file.
Relocation Result	Displays the status of the tier relocation processing. In Progress: The status of Pool Management Task is Waiting for Relocation or Relocating. Completed: The tier relocation operation is not in progress, or the tier relocation is complete. Uncompleted (n% relocated): The tier relocation is suspended at the indicated percentage progression. - (hyphen): The pool is not a Dynamic Tiering pool.
Relocation Speed	Displays the tier relocation speed: 1(Slowest), 2(Slower), 3(Standard), 4(Faster), or 5(Fastest).

Pool Volumes tab

Only the LDEVs assigned to the logged-on user are available.

Item	Description
LDEV ID	LDEV identifier, which is the combination of LDKC, CU, and LDEV.
LDEV Name	Displays the LDEV name.
Status	Displays the following information about the pool-VOL status. Normal: Pool-VOL is in the normal status. Shrinking: Pool-VOL is being reduced. Blocked: Pool-VOL is blocked.
Parity Group ID	Displays the parity group ID.
Capacity	Displays the pool capacity. Usable: The usable capacity in the pool-VOL that is offset on the basis of the page appears. For the pool-VOL with system area, the displayed capacity does not include the capacity of the management area. Mapped: The mapped capacity in the pool-VOL that is offset on the basis of the page appears. For the pool of Dynamic Provisioning, Dynamic Tiering, active flash, and Thin Image, a hyphen (-) is displayed if the unit of capacity is changed to Cylinder.
RAID Level	Displays the RAID level.
Drive Type/RPM	Displays the data drive type and RPM. When the volume is the external volume, Drive Type displays External Storage and the value of the external LDEV tier rank.
Tier ID	Displays the tier ID. For a Dynamic Provisioning, or a Thin Image pool, a hyphen (-) is displayed.
Provisioning Type	Displays the type of the LDEV. Basic: Internal volume. External: External volume.
Attribute	Attribute of the volume indicating how the LDEV is being used. Data Direct Mapping: LDEV with the data direct mapping attribute enabled. NAS Platform (User LU): LDEV used for storing the NAS user data. This value appears if the NAS module is installed. NAS Platform (System LU): LDEV used for storing the NAS firmware system data. This value appears if the NAS module is installed. - (hyphen): LDEV for which the attribute is not defined.
Cache Mode	For the external volume, this item is displayed as enabled or disabled. If the LDEV is not an external volume, a hyphen (-) is displayed.
Shrinkable	Displays whether the pool-VOL can be removed while the pool is being shrunk, a hyphen (-) is displayed.
Encryption¹	Displays the information about parity group encryption. Enable: Encryption setting of a parity group in which the LDEV is placed is enabled. Or the pool-VOL which is enabled of the encryption setting. Disable: Encryption setting of a parity group (or a pool) in which the LDEV is placed is disabled. Or the pool-VOL which is enabled of the encryption setting. Mixed: This status is displayed when two or more of the following are specified as pool-VOLs: Volume encryption setting is enabled. Volume encryption setting is disabled. External volume Caution: The data encryption is not ensured in the pool that has the Mixed encryption setting. To manage the data encryption securely, use the pool with an encryption setting of Enabled or Disabled. - (hyphen): External volume. This item is not displayed when using Virtual Storage Platform G200.
Accelerated Compression¹	Displays information about the accelerated compression of the parity group comprised of LDEVs. Enabled: The accelerated compression of the parity group is enabled. Disabled: The accelerated compression of the parity group is disabled. - (hyphen): The parity group with accelerated compression is not supported.
Expanded Space Used¹	Displays the information that LDEV is allocated in the expanded area or the physical area. If the accelerated compression is enabled, LDEVs are initially allocated in the physical area, then LDEVs are allocated in the expanded area. This item displays whether the LDEV area is allocated in the expanded or physical area. Yes: LDEV is allocated in the expanded area. No: LDEV is allocated in the physical area.
Data Direct Mapped LDEV	Displays LDEV ID of pool-VOL in the pool with data direct mapping enabled. If the link of LDEV ID is clicked, the LDEV Properties window appears. A hyphen (-) appears if data direct mapping is disabled. If a DP-VOL with data direct mapping enabled is not created in the pool with data direct mapping enabled, this item is blank.
Resource Group Name (ID)	Displays the resource group names and IDs of the LDEV. The ID is provided in parentheses.
Physical Parity Group Capacity Expansion Rate (%)	For accelerated compression-enabled parity groups of which pool volumes are created, the capacity expansion rate appears. If either the used pool capacity or the used physical pool capacity exceeds 50% of the depletion threshold (the warning threshold for the Thin Image pool), an icon of one of the following statuses appears: : In all accelerated compression-enabled parity groups, this status shows that the expansion rate and the saving ratio are balanced. : In one or more accelerated compression-enabled parity groups, this status show that an excess of the unanticipated usage might occur. In this case, consider revising the total capacity of LDEVs (pool volumes) carved from these parity groups. For details, see Guidelines for pools when accelerated compression is enabled. : In one or more accelerated compression-enabled parity groups, this status shows that the accelerated compression function is not performed in the effective utilization. However, if there is a parity group with a status (see above) in the pool, then this icon does not appear. In this case, consider revising the total capacity of LDEVs (pool volumes) carved from these parity groups. For details, see Guidelines for pools when accelerated compression is enabled.
Expand Pool	Displays the Expand Pool window.
Shrink Pool	Displays the Shrink Pool window.
Stop Shrinking Pools	Displays the Stop Shrinking Pools window.
Edit External LDEV Tier Rank²	Displays the Edit External LDEV Tier Rank window. You cannot operate the pool other than the pool of Dynamic Provisioning, Dynamic Tiering, active flash, .
Edit External Volumes²	Displays the Edit External Volumes window. If the volume type of the specified pool-VOL is other than the external volume, you cannot operate this button. For details, see Universal Volume Manager User Guide.
Export²	Displays the window for outputting table information.
Notes: This item does not appear in the window by default. To display this item, change the Column Settings of the table option. Appears when you click More Actions.

Virtual Volumes tab

When you select a Thin Image pool, this tab is not displayed.

Item	Description
LDEV ID	LDEV identifier, which is the combination of LDKC, CU, and LDEV.
LDEV Name	Displays the LDEV name.
Status	Normal: Normal status. Blocked: Host cannot access a blocked volume. Warning: Problem occurs in the volume. Formatting: Volume is being formatted. Preparing Quick Format: Volume is being prepared for quick formatting. Quick Formatting: Volume is being quick-formatted. Correction Access: Access attribute is being corrected. Copying: Data in the volume is being copied. Read Only: Data cannot be written to a read-only volume. Shredding: Volume is being shredded. - (hyphen): Any status other than the above.
Capacity	Displays information about the V-VOL capacity. Total: Displays the V-VOL capacity. Reserved: Displays the reserved capacity of the V-VOL. The displayed value of Reserved might be larger than the displayed value of Total due to following reasons: Reserved displays the reserved capacity that is rounded up on each page. The mapped capacity of V-VOL for Dynamic Provisioning includes the capacity of control information (168 MB is required per 3,145,548 MB). Used: Displays the sum of the mapped capacity and the reserved capacity. The displayed value of Used might be larger than the displayed value of Total due to following reasons: Used displays the sum of the mapped capacity and the reserved capacity that is rounded up on each page. The mapped capacity of DP-VOL includes the capacity of the control information (uses a maximum of 168 MB per 3,145,548 MB). DP-VOL with data direct mapping enabled includes the control information (168 MB is used per 3,145,548 MB) and the capacity for one page. If used capacity is referenced during I/O or copy processing by software such as ShadowImage or Universal Replicator, the used capacity displayed might be different from the actual capacity even if the full allocation is enabled on the V-VOL. This is caused by a gap between the times that information is gathered about the mapped capacity and the reserved capacity. Used(%): For the entire capacity of V-VOL, this item displays percentages of the sum of the mapped capacity and the reserved capacity.
Used Capacity	Displays information about the mapped capacity of a V-VOL. Tier1: Displays the used capacity of tier 1. A hyphen (-) is displayed if the logical volume is a not a V-VOL of Dynamic Tieringor active flash. Tier2: Displays the used capacity of tier 2. A hyphen (-) is displayed if tier 2 does not exist or if the logical volume is a not a V-VOL of Dynamic Tieringor active flash. Tier3: Displays the used capacity of tier 3. A hyphen (-) is displayed if tier 3 does not exist or if the logical volume is a not a V-VOL of Dynamic Tiering or active flash. The reserved page capacity is not included in the used capacity for each tier of the V-VOL. Therefore, the Used value in the Capacity column might not correspond with the Used Capacity value.
Capacity Saving	The setting of the capacity saving function. Compression: The compression function is set. Deduplication and Compression: The deduplication and compression function is set. Disabled: The capacity saving function is not set. - (hyphen): The LDEV does not support the capacity saving function.
Capacity Saving Status	The status of the capacity saving function. Enabling: The format operation for enabling the capacity saving function is being performed. Rehydrating: The format operation for disabling the capacity saving function is being performed. Deleting Volume: A DP-VOL with the capacity saving function enabled is being deleted. Enabled: The capacity saving function is enabled. Disabled: The capacity saving function is disabled. Failed: Data cannot be secured. - (hyphen): The LDEV does not support the capacity saving function.
Deduplication Data¹	Displays whether the deduplication function is applied to the volume (DP-VOL). Enabled: The deduplication function is applied. Disabled: The deduplication function is not applied. - (hyphen): The LDEV is not a DP-VOL, or the firmware version does not support deduplication. If the capacity saving setting of a DP-VOL is Deduplication and Compression, Enabled is displayed even if the used capacity is 0. When the capacity saving setting is Disabled and the disabling of the capacity saving setting is in process, Enabled is displayed for Deduplication Data while deduplicated data remains in the DP-VOL. When the disabling of the capacity saving setting is complete and no deduplicated data remains in the DP-VOL, Disabled is displayed.
Number of Paths	Displays the number of alternate paths.
CLPR	Displays the CLPR ID.
Full Allocation	Displays the status of the setting for the full allocation in a pool associated with the V-VOL. Enable: Pages are reserved. Disable: Pages are not reserved.
Tiering Policy	Displays the tiering policy name and ID. All(0): The policy of which all tiers in the pool are used. Level1(1) - Level5(5): One of the policy from Level1 to Level5 is set to V-VOL. Level6(6) - Level31(31): The tiering policy of the user definition is set to V-VOL. From Level 6 (6) to Level 31 (31), the names of tiering policies can be changed. If these names have changed, the new names appear. - (hyphen): V-VOL is not the Dynamic Tieringor active flash V-VOL.
New Page Assignment Tier	Displays the new page assignment tier. High: High is set to V-VOL. Middle: Middle is set to V-VOL. Low: Low is set to V-VOL. - (hyphen): V-VOL is not the Dynamic Tiering or active flash V-VOL.
Tier Relocation	Displays whether tier relocation is set to enabled or disabled. If the Dynamic Tieringor active flash V-VOL is not used, a hyphen (-) is displayed.
Relocation Priority	Displays the relocation priority. Prioritized: The priority is set to V-VOL. Blank: The priority is not set to V-VOL. - (hyphen): V-VOL is not the Dynamic Tiering or active flash V-VOL or the tier relocation function is disabled.
Pool Management Task	Displays the pool management task being performed to the pool. Waiting for Rebalance: The rebalance process is being waited. Rebalancing: The rebalance process is being performed. Waiting for Relocation: The tier relocation process is being waited. Relocating: The tier relocation process is being performed. Waiting for Shrink: The pool shrinking process is being waited. Shrinking: The pool shrinking process is being performed. Blank:The pool management task is not being performed to the pool.
V-VOL Management Task	Displays the V-VOL management task being performed to V-VOL. Reclaiming Zero Pages: The zero page reclaiming processing is being performed. Waiting for Zero Page Reclaiming: The zero page reclaiming processing is being waited. Blank: The V-VOL management task is not being performed to V-VOL.
Attribute	Displays the attribute of the LDEV. Data Direct Mapping: LDEV with the data direct mapping attribute enabled. - (hyphen): Volume in which the attribute is not defined.
Access Attribute¹	Displays the access attribute of the LDEV.
T10 PI¹	Displays the LDEV's T10 PI attribute information (Enabled or Disabled).
Data Direct Mapped LDEV¹	Displays LDEV ID of pool-VOL in the pool with data direct mapping enabled. If the link of LDEV ID is clicked, the LDEV Properties window appears. A hyphen (-) appears if the data direct mapping attribute is disabled.
Resource Group Name (ID)	Displays the resource group names and IDs of the LDEV. The ID is provided in parentheses.
Virtual Storage Machine¹	Information about the virtual storage machine. Model / Serial Number¹: Model name and serial number of the virtual storage machine that has the LDEV. LDEV ID¹: Virtual LDEV ID. If a Virtual LDEV ID is not assigned to LDEV, this column is blank. Device Name¹: Virtual device name, which is a combination of the virtual emulation type, virtual LUSE volume number, and the virtual CVS attribute. Values of the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute appear only for items that have been set. This column is blank when the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute are not set. If the virtual CVS attribute is set, CVS is attached as the suffix to the device name. SSID¹: Virtual SSID. If Virtual SSID is not set for LDEV, this column is blank. Attribute¹: Virtual LDEV attribute. If the attribute is not set for the LDEV, this column is blank.
Create LDEVs	Displays the Create LDEV window.
Add LUN Paths	Displays the Add LUN Paths window.
Expand V-VOLs	Displays the Expand V-VOLs window.
Format LDEVs²	Displays the Format LDEVs window.
Delete LDEVs²	Displays the Delete LDEVs window.
Shred LDEVs²	Displays the Shred LDEVs window.
Delete LUN Paths²	Displays the Delete LUN Paths window.
Block LDEVs²	Displays the Block LDEVs window.
Restore LDEVs²	Displays the Restore LDEVs window.
Edit LDEVs²	Displays the Edit LDEVs window.
Reclaim Zero Pages²	Displays the Reclaim Zero Pages window.
Stop Reclaiming Zero Pages²	Displays the Stop Reclaiming Zero Pages window.
View Tier Properties²	Displays the View Tier Properties window. This window can open only for a pool for which Dynamic Tieringis enabled.
Edit Command Devices²	Opens the Edit Command Devices window.
Assign MP Unit²	Opens the Assign MP Unit window.
Delete UUIDs²	Opens the Delete UUIDs window.
Interrupt LDEV Task ²	Select Format to display the Interrupt Formatting Task window. Select Shred to display the Interrupt Shredding Task window.
Force Delete Pairs²	TC Pairs: Opens the Force Delete Pairs (TC Pairs) window. For details see the TrueCopy User Guide . UR Pairs: Opens the Force Delete Pairs (UR Pairs) window. For details see the Universal Replicator User Guide . GAD Pairs: Opens the Force Delete Pairs (GAD Pairs) window. For details see the global-active device User Guide.
Force Delete Pairs (TC Pairs)³	Opens the Force Delete Pairs (TC Pairs) window. For details see the TrueCopy User Guide.
Force Delete Pairs (UR Pairs)³	Opens the Force Delete Pairs (UR Pairs) window. For details see the Universal Replicator User Guide.
Force Delete Pairs (GAD Pairs)³	Opens the Force Delete Pairs (GAD Pairs) window. For details see the global-active device User Guide.
View ALUs / SLUs³	Displays the ALUs / SLUs window.
Export³	Displays the window for outputting table information.
Notes: Does not appear by default. To display this item, change the Column Settings of the table option. Available when you click More Actions. Available when you click More Actions more.

Root Volumes tab or TI Root Volumes tab

When you select a Thin Image pool, the Root Volumes tab is displayed.
When you select a Dynamic Provisioning pool, the TI Root Volumes tab is displayed.

Item	Description
LDEV ID	Displays the combination of the LDKC, CU, and LDEV. Clicking LDEV ID opens the LDEV Properties window.
LDEV Name	Displays the LDEV name.
Status	Normal: Normal status. Blocked: Host cannot access a blocked volume. Warning: Problem occurs in the volume. Formatting: Volume is being formatted. Preparing Quick Format: Volume is being prepared for quick formatting. Quick Formatting: Volume is being quick-formatted. Correction Access: Access attribute is being corrected. Copying: Data in the volume is being copied. Read Only: Data cannot be written to a read-only volume. Shredding: Volume is being shredded. - (hyphen): Any status other than the above.
Used Pool Capacity	Displays the used pool capacity.
Pool Usage(%)	Displays the pool usage level.
Number of Paths	Displays the number of alternate paths.
CLPR	Displays the CLPR. Displays in `ID`:`CLPR` form.
Pool Management Task	Displays the pool management task being performed to the pool. Waiting for Rebalance: The rebalance process is being waited. Rebalancing: The rebalance process is being performed. Waiting for Relocation: The tier relocation process is being waited. Relocating: The tier relocation process is being performed. Waiting for Shrink: The pool shrinking process is being waited. Shrinking: The pool shrinking process is being performed. Blank:The pool management task is not being performed to the pool.
Encryption¹	Displays the information about parity group encryption. Enable: Encryption setting of a parity group in which the LDEV is placed is enabled. Or the pool-VOL which is enabled of the encryption setting. Disable: Encryption setting of a parity group (or a pool) in which the LDEV is placed is disabled. Or the pool-VOL which is enabled of the encryption setting. Mixed: This status is displayed when two or more of the following are specified as pool-VOLs: Volume encryption setting is enabled. Volume encryption setting is disabled. External volume Caution: The data encryption is not ensured in the pool that has the Mixed encryption setting. To manage the data encryption securely, use the pool with an encryption setting of Enabled or Disabled. - (hyphen): External volume. This item is not displayed when using Virtual Storage Platform G200.
Virtual Storage Machine¹	Information about the virtual storage machine. Model / Serial Number¹: Model name and serial number of the virtual storage machine that has the LDEV. LDEV ID¹: Virtual LDEV ID. If a Virtual LDEV ID is not assigned to LDEV, this column is blank. Device Name¹: Virtual device name, which is a combination of the virtual emulation type, virtual LUSE volume number, and the virtual CVS attribute. Values of the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute appear only for items that have been set. This column is blank when the virtual emulation type, virtual LUSE volume number, and virtual CVS attribute are not set. If the virtual CVS attribute is set, CVS is attached as the suffix to the device name. SSID¹: Virtual SSID. If Virtual SSID is not set for LDEV, this column is blank.
Export	Displays the window for outputting table information.
Notes: Does not appear by default. To display this item, change the Column Settings of the table option. Available when you click More Actions.