Promise Technology J610s User Manual

VTrak J610s, J310s Product Manual

42

P20 ---------- ---------- ---------- ---------- ---------- 0x8F
P21 ---------- ---------- ---------- ---------- ---------- 0x8F
P22 ---------- ---------- ---------- ---------- ---------- 0x8F
P23 ---------- ---------- ---------- ---------- ---------- 0x8F

InDW:Invalid Dword Count DsEr:Disparity Err Count 
DwLo:Dword Sync Loss Count
PhRe:Phy Reset Problem Count CoVi:Code Violations Cnt
PhCh:Phy Change Count

The following items are reported in the table above. All counts are hexadecimal:
•

Link number – Links are PHYs, numbered P0 through P23.
The Link Status list matches Link number to Port number, where you can 
identify the specific disk drive or external SAS port reported in the Link 
Counter. See page 40.

•

Invalid D-word Count

•

Disparity Error Count

•

PHY Reset Problem Count

•

Code Violation Count

•

PHY Change Count

If the count is zero, the counter shows dashes (----------). The fact that errors 
occur does not necessarily indicate a problem or that the J610s or J310s unit is 
malfunctioning.

An individual error count that increments regularly indicates a possible problem 
and requires further investigation.

To clear the link error count:

cli>link -a clear

To view the SAS addresses of the devices in your domain:

cli>route

The system returns:

Routing Table Mapping:
Entry#

SAS Address

CnID

---------------------------------------------------
0159

500000E0114D8FB2

CN2

0163

500000E0114C2252

CN2

0202

500000E0120B3562

CN2