HP 3PAR Solutions Software for vSphere - Manual (Page 11)

4 Troubleshooting
This chapter lists error messages and provides tips for solving common problems.
Run Time Error Messages
For run time problems, check the following log file and then consult the description and suggested
actions for each message as described in this section:
/var/log/vmkernel.log 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 HP 3PAR VAAI
plug-in module is loaded, the ESXi host is rebooted, or for each newly arrived HP 3PAR device.
•
pageCode: This value should always be C0.
•
pageVersion: Indicates whether or not the HP 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 HP 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.
MESSAGE
3parvaai:INFO device((naa.50002ac0006500e8) attribute is set to 0xd
DESCRIPTION
Specifies the HP 3PAR VAAI Plug-in 2.2.0 Software for VMware vSphere 5.0 features that are
supported by a given 3PAR device.
•
bit 0 = WRITE_SAME support.
•
bit 1 = UNMAP support (not implemented in the current release).
•
bit 2 = ATS support.
•
bit 3 = XCOPY support.
SUGGESTED ACTION
None.
MESSAGE
3parvaai:ERR InquiryC0Data(Error get page C0 data, vmkstatus = %s)
Run Time Error Messages 11