3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

11.60
InForm OS Version 2.2.4
3PAR Confidential
MESSAGE CODE
0x15000c
TYPE
CPG free space limit
MESSAGE
Free space allows CPG <cpgname> to grow to <n>MB, limit: <limit>MB,
warn:<warning>MB
NOTES
This alert is generated when there is not enough storage in the system to allow the CPG to
grow to either the growth warning or limit size, i.e. the warning/alert settings are meaningless
because the system will run out of storage before these can be reached.
The alert is generated every 24 hours when the condition exists.
The alert is auto-fixed on this same 24 hour cycle if the condition is corrected, i.e. the warning/
limit has been lowered, removed or more space has been made available to the CPG.
SUGGESTED ACTION
There are several possible suggested actions to correct the condition:
1 Adjust the CPG growth warning/limit down to a level below the actual storage available to
the system, as follows:
setcpg -sdgl <new limit> cpgname
setcpg -sdgw <new limit> cpgname
Note the showspace command can be useful in determining how much space is available
to the CPG. Note also that the CPG growth arguments can be obtained from the
showcpg
-sdg
command (see example below).
2 Remove the warning/limit by setting the value to zero (see step1 example).
3 Contact your local service provider to add more storage.
4 Adjust the CPG growth parameters to make more storage available to the CPG. For
example, if a PD pattern was used to restrict the CPG to a specific set of disks, this pattern
could be expanded to provide more space to the CPG.
For example, the following shows a CPG with only 30720MB available for growth:
◆ Create a CPG with specific growth arguments: