HP StorageWorks XP24000/XP20000 Thin Provisioning Software User Guide (T5227-96015, May 2011)

Figure 6 V-VOL Capacity and Pool Capacity (When V-VOL Threshold Is 300%)
Example 2: When the V-VOL threshold is 90%
Figure 7 (page 16) shows the V-VOL capacity and the pool capacity (when the V-VOL threshold
is 90%). If free space of the pool is smaller than 450 GB (500 GB x 90%) of the unassigned
capacity of the pool, a SIM and an SNMP trap are reported.
Figure 7 V-VOL Capacity and Pool Capacity (When V-VOL Threshold is 90%)
SIM Reference Codes
Table 3 (page 16) lists the SIM reference codes pertaining to XP Thin Provisioning. For more
information on completing SIMs, see “Managing Pool-Related SIMs” (page 83).
Table 3 SIM Reference Codes
Various Types of
Reports
Thresholds or
Values
EventsCodes (XXX is
pool ID)
Report to the host: Yes
Completion report to
Remote Web Console:
Yes
Information to the
operator: No
5% to 95% in 5%
increments
Default: 70%.
Pool usage level
exceeded pool threshold
1.
620XXX
(XXX is pool
ID)
Report to the host: Yes
Completion report to
Remote Web Console:
Yes
Information to the
operator: No
80% fixed.Pool usage level
exceeded pool threshold
2.
621XXX
(XXX is pool
ID)
16 About XP Thin Provisioning Operations