Extended copy times

The average MP usage rate of an MP unit to which the P-VOL and S-VOL are allocated exceeds 80%.

Examine the configuration.

For details about checking the MP usage rate, see the Export Tool 2 User Guide.

The Host I/O Performance local replica option is enabled.

Disable the local replica option.

For details, see Local replica options for ShadowImage operations.

(VSP One Block 85) The Compatible Multiplicity Mode option for ShadowImage for Mainframe is enabled.

Review the configuration and then disable the option.

For details, see Local replica options for ShadowImage operations.

(VSP One Block 85) The Compatible Multiplicity Mode option for ShadowImage is enabled.

Review the configuration and then disable the option.

For details, see Local replica options for ShadowImage operations.

The drive or external storage performance of the S-VOL is lower than that of the P-VOL.

Make the configuration of the S-VOL drive or external storage the same as the P-VOL.

The drive or external storage of the P-VOL has an error.

Review the error, and take the necessary corrective action.

The drive or external storage of the S-VOL has an error.

Review the error, and take the necessary corrective action.

The cache write pending ratio of the MP unit to which the P-VOL and S-VOL belong exceeds 60%.

Review the configuration, and take the necessary corrective action.

(VSP One B20 series) The available capacity of the pool to which the capacity saving-enabled P-VOL and S-VOL belong is 120 GB or less.

(VSP One B85) The available capacity of the pool to which the P-VOL or S-VOL that is a DRS-VOL belongs is 120 GB or less.

Review the configuration. Check if SIMs related to Dynamic Provisioning pool failures, including SIM code 62axx (DP Pool actual usage rate full), is reported. If reported, take corrective actions for each SIM.

Enable the local replica option.

For details, see Local replica options for ShadowImage operations.