Chapter 3 Component Status
3.2 Controller Enclosure
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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• Disparity Error
The number of Disparity Error occurrences is displayed.
"Disparity Error" indicates an error in the SAS transmission line. The SAS interface encodes 8-bit to 10-bit to
improve the transmission error ratio. This error is detected when the SAS interface fails encoding.
• Loss of Dword Synchronization
The number of Loss of Dword Synchronization occurrences is displayed.
"Loss of Dword Synchronization" indicates that the SAS interface failed encoding and the SAS link
synchronization is broken.
• Phy Reset Problem
The number of Phy Reset Problem occurrences is displayed.
"Phy Reset Problem" is detected when resetting and recovering the port in which an error occurred.
Filter setting
3.2.4 Channel Adapter
The information of all the CAs registered in the ETERNUS DX/AF is displayed.
■ For the ETERNUS DX8700 S3/DX8900 S3
Filter Description
Expander Select the installation location of the chip that is to be displayed.
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