HP 3PAR Solutions Software for vSphere - Manual (Page 32)

4.6 Run Time Error Messages
3PAR VAAI Plug-in 1.1.0 for VMware vSphere 4.1 Users Guide
4.2 Run Time Error Messages
For run time problems, please check the following log file then consult the description and
suggested actions for each message as described in this section:
/var/log/vmkernel or /var/log/vmkernel.*
MESSAGE
3parvaai:INFO InquiryC0Data (pageCode=0xC0, pageVersion=0x3,
tpvvInfo=0x3d)
DESCRIPTION
Provides information derived from the 3PAR device via a SCSI inquiry page C0 command that
specifies what VAAI features are supported. This message appears every time the 3PAR VAAI
Plug-in module is loaded, the ESX host is rebooted, or for each newly arrived 3PAR device.
pageCode: This value should always be C0 .
pageVersion: Indicates whether or not the 3PAR storage device supports the WRITE_SAME
feature:
0x1 = Does not support WRITE_SAME.
0x2 or greater = Supports WRITE_SAME.
tpvvInfo: Indicates whether or not the 3PAR storage device supports the XCOPY or ATS
features:
bit 0 = tpvv.
bit 4 = ATS support.
bit 5 = XCOPY support.
All other bits can be ignored.
SUGGESTED ACTION
None.