Pool capacity utilization restrictions

Provisioning Guide for VSP One Block

Version
10.2.x
Audience
anonymous
Part Number
MK-23VSP1B012-00

Make sure that the usage rate of a pool containing a DRD-VOL with capacity saving enabled does not reach 100%. If the pool usage rate reaches 100%, the following maintenance operations are no longer available:

  • Controller maintenance
  • Increase or decrease in shared memory
  • PS-OFF/offline microcode replacement

An SNMP trap is reported when the pool capacity utilization exceeds the threshold. For more information, see Pool utilization thresholds.

If the pool usage rate reaches 100%, reduce the pool usage rate by referring to SIM 62Axxx (Moderate) in SIMs for Dynamic Provisioning.