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Appendix C: Hardware Troubleshooting
Problem C-3
All settings are too complex to
remember.
1. After system installation is complete, write down all
the settings and related information using Chapter
11 of your “Generic Operation Manual” for future
reference. You may also save your configuration
data as a retrievable file (using TextRAID manager)
or save it to disks.
2. Save NVRAM to a file or to drives
Upon replacing the failed
controller with a new one during
redundant controller connection,
nothing appears on the LCD of
the new controller.
1. Set the new controller as “redundant controller
enabled” before connecting to the active controller.
2. Connect the new controller to the active controller
and choose “Deassert failed controller” on the active
controller.
3. Refer to “Chapter 12, Redundant Controller of your
Generic manual” for more detail.
Check to see if a DIMM module is installed or properly
installed. Reinstall a DIMM module will usually solve
the problem.
This is a normal message if no logical drive has been
created or no logical drive has been mapped to a host
channel ID/LUN.
This is a normal message when a logical drive has been
created and mapped to a host channel ID/LUN.
Please contact your system vendor for assistance with
any other error messages. You may also refer to
Appendix D of your "Generic Operation Manual" to
learn more about error messages.
Error: Check
DRAM Installed?
SR 170 v3.**
No Host LUN
SR 170 v3.**
Ready
[Other error
messages]