View SRDF protected and SRDF/Metro protected storage groups

If Unisphere detects an asynchronous state change event for an SRDF group from Solutions Enabler, it updates the Unisphere state for the SRDF group and its related SRDF device groups and SRDF storage groups. The Storage Group list view must be refreshed so that the latest state is reflected.

• Modes—The SRDF modes
• SRDF Type—The SRDF type (SGs with volumes having multiple SRDF types display multiples here, for example, R1 and R2).
• SRDF Groups—The SRDF group number (Concurrent SRDF setups list multiple SRDF group numbers.)
• Capacity(GB)—Total capacity of the storage group in GB
• Masking Views—The number of associated masking views
• Emulation—The emulation type (ALL, FBA, CKD)
• Bias Location—The bias location
• Witness Protected—Indicator if witness protected

Click to view the following properties:

• Storage Group—User-defined storage group name
• States—The state of the storage group - possible values are:
  • ActiveActive
  • ActiveBias
  • Consistent
  • Failed Over
  • Invalid
  • Partitioned
  • R1 Updated
  • R1 Update in progress
  • Suspended
  • Synchronization in progress
  • Synchronized
  • Transmit Idle
• Modes—The SRDF modes
• Capacity(GB)—Total capacity of the storage group in GB
• SRDF Groups—The SRDF group number (Concurrent SRDF setups list multiple SRDF group numbers.)
• SRDF Pairs—Number of associated SRDF pairs
• Masking Views—The number of associated masking views
• Emulation—The emulation type (ALL, FBA, CKD)
• Bias Location—The bias location
• Group Type—The group type
• Production Volumes—The number of production volumes
• Last Updated—The date and time of the last update

The following controls are available, depending on the operating environment and the mode:

• Establish— Establish SRDF pairs
• Split— Split SRDF pairs
• Suspend— Suspend SRDF pairs
• Restore — Restore SRDF pairs
• Resume— Resume SRDF links
• Failover— Failover
• Failback— Failback
• Swap— Swap SRDF personalities
• Move— Move SRDF pairs
• Delete Pair— Delete SRDF pairs
• Set Mode— Set SRDF mode
• Set Bias— Set bias location
• Set Metro Preference— Set metro preference
• Convert to MetroDR— Convert a SRDF/Metro with DR configuration into a SRDF/Metro Smart DR configuration
• Set Volume Attributes > Invalidate— Invalidate R1 or R2 volumes
• Set Volume Attributes > Ready— Make R1 or R2 volumes ready
• Set Volume Attributes > Not Ready— Make R1 or R2 volumes not ready
• Set Volume Attributes > R1 Update— Update R1 volumes
• Set Volume Attributes > RW Enable — Read or Write Enable R1 or R2 Volumes
• Set Volume Attributes > Write Disable— Read or Write disable R1 or R2 volumes
• Set Volume Attributes > RW Disable R2s— Read or Write disable R2 volumes
• Set Volume Attributes > Refresh— Refresh R1 or R2 volumes
• Asynchronous > Set SRDF/A— Set SRDF/A controls to prevent cache overflow
• Asynchronous > Set Consistency— Set consistency protection