Table of Contents
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Identifying a 2104 and its Disk Drive Modules
Problem Determination
Checking the SCSI Error Log
Configuring a 2104 to the Using System - AIX Systems Only
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Unconfiguring a 2104 from the Using System - AIX Systems Only
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Configuring a 2104 in a SuSE Linux Enterprise Server for pSeries
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Environment
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Web Support Page
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2104 Models DU3 and TU3 Operator's Guide
You can identify a 2104 and the disk drive modules installed in it either by the
location code contained in system messages that refer to that unit, or by using the
SCSI Device Identification and Removal service aid.
See "Location Codes" in the operator guide for your system for general
information about location codes.
For some problems, your system diagnostics tell you to check the lights on the
system to determine which part, if any, has a fault. "Controls and Lights" on
page 6 of this book shows the position of the lights. The diagnostic programs tell
you what to report to your service representative. ("Reporting Problems" on
page 76 describes other information you should report.)
You can check the error log by running diagnostics in Problem Determination
mode. They check the error log and present messages about any problems that
have been logged. Your system manuals describe how to run the diagnostic
programs.
Use the cfgmgr command to configure or reconfigure a 2104 to the using system.
To remove a 2104 from the using system, use the following command:
rmdev -l [enclosurenumber] -d
where [enclosurenumber] is the enclosure device that was generated by the cfgmgr
command (for example, [ses0], [ses1], [ses2]).
Remove the ses_healthcheck job from the system cron table.
In general, SuSE Linux Enterprise Server for pSeries systems are automatically
configured during initial boot up or reboot. For further details, refer to SuSE Linux
Enterprise Server for pSeries documentation.
You can find the web support page at:
https://techsupport.services.ibm.com/server/support?view=pSeries
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