HP XP7 Storage - Manual (Page 131)

2. From the Pools table, select the pool with the subscription limit you want to change.
3. Click More Actions, and then select Edit Pools.
4. In the Edit Pools window, check Subscription Limit, and then type the subscription limit
percentage.
If the subscription limit is blank, then it is disabled, and any amount of THP V-VOLs can be
created regardless of the pool free capacity.
5. Click Finish.
6. In the Confirm window, confirm the settings, in Task Name type a unique name for this task
or accept the default, and then click Apply.
If Go to tasks window for status is checked, the Tasks window opens.
Working with SIMs
About SIMs
Thin Provisioning Z provide Service Information Messages (SIMs) to report the status of the THP
V-VOLs and pools. The SIM level is Moderate. If an event associated with a pool occurs, a SIM
and an SNMP trap are reported.
An example of a SIM condition is if the actual pool usage rate is 50.2%, but only 50% is displayed
because the capacity amount is truncated after the decimal point. If the threshold is set to 50%, a
SIM and an SNMP trap are reported, even though the pool usage rate displayed on the GUI does
not indicate the threshold is exceeded.
SIM reference codes
The following table provides information about SIM reference codes associated with Thin
Provisioning Z or Smart Tiers.
Types of reports Thresholds or Values Event SIM Code (XXX
= hexadecimal
pool number)
Information to the
operator Completion
report to Remote
Web Console Report to the
host
No Yes Yes 1% to 100% (in 1%
increments). Pool usage level
exceeded the
Warning Threshold 620XXX
Default: 70%
No Yes Yes 100% Pool is full 622XXX
Yes No Yes Not applicable Error occurred in the
pool 623XXX
Yes Yes Yes Not applicable No space in the
shared memory 624000
No Yes Yes Highest pool threshold Pool usage level
continues to exceed 625000
the highest pool
threshold. SOM 734
must be enabled.
No Yes Yes 1% to 100% (in 1%
increments). Pool usage level
exceeded the
Depletion Threshold 626XXX
Default: 80%
Yes No Yes Not applicable Pool-VOL is blocked 627XXX
Working with SIMs 131