Avago Technologies Syncro 9361-8i - Manual (Page 72)

Avago Technologies
- 72 -
Syncro CS 9361-8i and Syncro CS 9380-8e Solution User Guide 
October 2014
Chapter 4: Troubleshooting
Confirming SAS Connections
4.2.2 Using StorCLI to Verify Dual-Ported SAS Addresses to Disk Drives
The StorCLI configuration display command (show all) returns many lines of information, including a summary for
each physical disk. To confirm the controller discovery of both SAS addresses for a single drive, examine the StorCLI
configuration text for the drive information following the Physical Disk line. If only one of the drive’s SAS ports is
discovered, the second SAS address is listed as 0x0. If both drive SAS ports are discovered, the second drive port SAS
address is identical to the first except for the last hexadecimal digit, which always has a value of plus 1 or minus 1,
relative to SAS Address(0).
The syntax of the StorCLI command is as follows:
Storcli /c0/ex/sx show all
The returned information relating to the physical disk is as follows. Some of the other preceding text is removed for
brevity. The SAS addresses are listed at the end. In this example, only one of the drive’s SAS ports is discovered, so the
second SAS address is listed as 0x0.
Drive /c0/e14/s9 :
================
-------------------------------------------------------------------------
EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp
-------------------------------------------------------------------------
14:9 8 Onln 2 278.875 GB SAS HDD N N 512B ST3300657SS U
-------------------------------------------------------------------------
Drive /c0/e14/s9 - Detailed Information :
=======================================
Drive /c0/e14/s9 State :
======================
Shield Counter = 0
Media Error Count = 0
Drive /c0/e14/s9 Device attributes :
==================================
SN = 6SJ2VR1N
WWN = 5000C5004832228C
Firmware Revision = 0008
Drive /c0/e14/s9 Policies/Settings :
==================================
Drive position = DriveGroup:2, Span:1, Row:1
Enclosure position = 0
Connected Port Number = 0(path1)
Port Information :
================
-----------------------------------------
Port Status Linkspeed SAS address
-----------------------------------------
0 Active 6.0Gb/s 0x0
1 Active 6.0Gb/s 0x5000c5004832228e
-----------------------------------------