Infortrend SentinelRAID 170 320ML/sec SCSI-to-SCSI RAID Controller manual Problem

SentinelRAID 170 Installation and Hardware Reference Manual

Parity error detected	SDRAM DIMM should be replaced.
Logical drive failure detected	Check proper installation or connection of drives (use
during boot-up	the "View and Edit SCSI drives" function to help
	locating the problem).
System is not stable after running	1.	SCSI cable length must be within the range of
for a period of time.		specifications.
	2.	Make sure terminators are properly installed.
	3.	Power supply voltage must be within specifications.
	4.	Check the enclosure’s inner temperature.
When using "Scan New SCSI	Remove the empty drive entry
Drive" and the desired ID is
empty, an empty drive entry
appears
The RS-232C Terminal Interface	1.	Check RS-232C cable connection.
does not work.	2.	Check if the Baud Rate settings on both ends
		identical.
	3.	Enable Terminal Emulation.
	4.	Set “Data Routing Direct to Port” in the “
		Communication Parameters.”
When choosing “Configure	“Terminal Emulation” should be enabled after all
Modem Port”, the screen is full of	modem configurations are completed.
“ Comm Buffer Overflow”.
The logical drive states	1.	“Optimization for ... I/O,” the logical drive caching
“INVALID”.		parameter is different from the current setting.
	2.	Change “Optimization for ...I/O” to the opposite
		setting and reset the controller.
In “View and Edit SCSI Drives”	“80Mhz” is SCSI sync frequency, not transfer rate.
or “View and Edit SCSI
Channels”, the speed is only
“80Mhz” (SCSI-320 machines),
not “320Mhz”

C-2 Problem