3PAR CIM API Programming Reference for InForm OS 2.3.1 (320-200164 Rev B, February 2010)

A.11
3PAR_TPD.mof
InForm OS Version 2.3.1 CIM API Programming Reference
" default setting. "
"TPNoZeroFill - Bypass the zero-fill stage on allocation of partially "
" written data pages. This is a performance improvement "
" setting for Thin Provisioned volumes. "
"OneHost - This constrains the export of a volume to one host or "
" one host cluster (when cluster names may be used as a "
" host name). Unless the volume is under the complete "
" control of a cluster aware application, multiple hosts "
" (with NoOneHost policy) will corrupt each other's data. "
"NoOneHost - This policy should only be used when exporting a volume to "
" multiple hosts for use by a cluster-aware application, "
" or if your shop uses 'port presents' VLUNs. "
" This is the default policy setting."
"ZeroDetect - Check If incoming data is zero. If so, reclaim the space."
"NoZeroDetect - No need to check if incoming data is zero."
"Possible value is a combination of following values: "
" 0x80000000 - DisallowStaleSnapshot"
" 0x40000000 - AllowStaleSnapshot"
" 0x20000000 - System"
" 0x10000000 - NoSystem"
" 0x08000000 - TPZeroFill"
" 0x04000000 - TPNoZeroFill"
" 0x02000000 - OneHost"
" 0x01000000 - NoOneHost"
" 0x00200000 - ZeroDetection"
" 0x00100000 - NoZeroDetection"),
BitMap { "31","30","29","28","27","26","25","24","21", "20" },
BitValues {"DisallowStaleSnapshot", "AllowStaleSnapshot",
"System", "NoSystem", "TPZeroFill", "TPNoZeroFill",
"OneHost", "NoOneHost", "ZeroDetection", "NoZeroDetection"}]
uint32 Policy;
[Description (
"Describes the preferred availability of the volume. "
"This value might be different from CurrentAvailability."),
ValueMap {"0", "1", "2", "3", "4", "5"},
Values {"Unknown", "Cage", "Magazine", "Port", "Disk", "Chunklet"} ]
uint16 PreferredAvailability;
[Description (
"Describes the current availability of the volume. "
"This value might be different from PreferredAvailability."),
ValueMap {"0", "1", "2", "3", "4", "5"},
Values {"Unknown", "Cage", "Magazine", "Port", "Disk", "Chunklet"} ]
uint16 CurrentAvailability;