[PROV] Edit/Delete Pools

Command

The operation on the pool

Change: Changing pool information about the threshold and the subscription limit

Change Tier: Changing information about Dynamic Tiering

Delete: Delete pool

Pool ID

The pool ID of the pool where the settings have been changed or the number of the pool that have been deleted

Pool Type

The pool type

Dynamic Provisioning: Dynamic Provisioning, Thin Image: Thin Image

Multi Tier Pool

The setting status of the multi-tier mode and active flash function for the pool

Enable(Active Flash): Both Dynamic Tiering and active flash are enabled.

Enable: Dynamic Tiering is enabled and active flash is disabled.

Disable: Both Dynamic Tiering and active flash are disabled.

This item is output only when "Command" is "Change Tier".

If Pool Type is Thin Image, a hyphen (-) is output.

Warning Threshold(%)

The warning threshold of the usage rate of the pool in percent (%).

This item is output only when "Command" is "Change".

Depletion Threshold(%)

The depletion threshold of the usage rate of the pool in percent (%).

If the depletion threshold is not specified, this percentage is not output.

This item is output only when "Command" is "Change".

If Pool Type is Thin Image, or if the depletion threshold is not specified, a hyphen (-) is output.

Subscription Limit(%)

The reserve amount of the pool where the setting was changed. The unit is percent (%).

If the reserve amount is not specified, it outputs "Unlimited".

This item is output only when "Command" is "Change".

If Pool Type is Thin Image, a hyphen (-) is output.

Protect V-VOLs when I/O fails to Blocked Pool VOL

Indicates whether the setting of the protect access attribute on the virtual volume is enabled or disabled when the pool is blocked.

Yes: Enabled, No: Disabled

This item is output only when "Command" is "Change".

If the pool type is not Dynamic Provisioning, a hyphen (-) is output.

Protect V-VOLs when I/O fails to Full Pool

Indicates whether the setting of the protect access attribute on the virtual volume is enabled or disabled when the pool is full.

Yes: Enabled, No: Disabled

This item is output only when "Command" is "Change".

If the pool type is not Dynamic Provisioning, a hyphen (-) is output.

Tier Management

The auto control mode of the created or expanded pool.

Auto: Auto, Manual: Manual

This item is output only when "Command" is "Change Tier".

If Multi Tier Pool is anything other than Enable, a hyphen (-) is output.

Cycle Time

The cycle of performance monitoring for the pool.

0.5: every thirty minutes, 1: every one hour, 2: every two hours, 4: every four hours, 8: every eight hours, 24: every twenty-four hours

This item is output only when "Command" is "Change Tier".

If Tier Management is anything other than Auto, a hyphen (-) is output.

Monitoring Period

The monitoring period of the pool.

Format: "H1:M1-H2:M2" H1: The time when the monitoring starts (hour) M1: The time when the monitoring starts (minute) H2: The time when the monitoring ends (hour) M2: The time when the monitoring ends (minute).

This item is output only when "Command" is "Change Tier".

If Cycle Time is anything other than 24, a hyphen (-) is output.

Monitoring Mode

The monitoring mode

Continuous Mode: Continuous mode, Period Mode: Period mode

This item is output only when "Command" is "Change Tier".

If Multi Tier Pool is anything other than Enable, a hyphen (-) is output.

Data Direct Mapping

Indicates the setting status of Data Direct Mapping

Enable: Data Direct Mapping is enabled.

Disable: Data Direct Mapping is disabled.

This item is output only when "Command" is "Change".

Suspend TI pairs when depletion threshold is exceeded

Indicates the setting status of Suspend Thin Image pairs when depletion threshold is exceeded

Yes: Suspend Thin Image pairs is enabled when the depletion threshold is exceeded.

No: Suspend Thin Image pairs is disabled even if the depletion threshold is exceeded.

This item is output only when "Command" is "Change".

Result

The result of the operation

Normal end: Normal end, Error(xxxx-yyyyy): Abnormal end, Not Execute: Not Executed

xxxx: Part code, yyyyy: Error code

Num. of Pools

The number of pools where the settings have been changed or the number of pools that have been deleted

Tier

The tier number

This item is output only when the "Command" is "Change Tier".

Buffer Space for New page assignment(%)

The capacity rate of buffer space for new page assignment

The unit is percent (%)

This item is output only when the "Command" is "Change Tier".

Buffer Space for Tier relocation(%)

The capacity rate of buffer space for Tier relocation

The unit is percent (%)

This item is output only when the "Command" is "Change Tier".

Tier Result

The result of Tier operation

Normal end: Normal end,

Error(xxxx-yyyyy): Abnormal end,

Not Execute: Not Executed

where xxxx: Part code, yyyyy: Error code

This item is output only when the "Command" is "Change Tier".

Num. of Tiers

The number of Tiers for the created pools

This item is output only when the "Command" is "Change Tier".