![]() | Sun System Handbook - ISO 4.1 October 2012 Internal/Partner Edition | ||
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Solution Type Sun Alert Sure Solution 1020306.1 : Limited Number of Sun Fire T2000 and SPARC Enterprise T2000 Servers may Experience a Shutdown with SC Alert "Chassis cover removed"
PreviouslyPublishedAs 255948 Bug Id: <SUNBUG: 6815610> Product: Sun Fire T2000 Server Date of Workaround Release: 27-Mar-2009 Date of Resolved Release: 16-Apr-2009 ***Checked for relevance on 23-Aug-2012*** 1. ImpactA limited number of Sun Fire T2000 and SPARC Enterprise T2000 servers may experience a system shutdown after the System Controller (SC) Alert: "Chassis cover removed" is displayed on the console, causing system downtime.In addition, this issue may result in unnecessary hardware replacement. 2. Contributing FactorsThis issue can occur on the following platform:
3. SymptomsThe system will report the following errors on the system console, which will also be recorded in the ALOM logs. An example from 'showlogs -v' would be similar to the following:02:24:25: 0004007c: "System poweron is disabled." 02:24:25: 00040083: "Chassis cover removed." 02:24:25: 0004000e: "SC Request to Power Off Host Immediately." 02:24:26: 0004004f: "Indicator SYS/ACT is now STANDBY BLINK" 02:24:27: 0004007d: "System poweron is enabled." 02:24:31: 00040029: "Host system has shut down." As shown in the example, the key to identify this issue is that in the logs, the line "Chassis cover removed" will be followed by the line "SC Request to Power Off Host Immediately". If the line "SC Request to Power Off Host Immediately" is missing from the above message, then this is a different issue and may indicate a hardware condition with the cover interlock switch. 4. WorkaroundThere is no workaround for this issue. Please see the Resolution below.5. ResolutionThis issue is addressed on the following platform:
Modification History 01-Apr-2009: updated Workaround section 16-Apr-2009: updated Contributing Factors and Resolution sections. Now Resolved. 23-Aug-2012: Maintenance update; currency/relevance check, no change in content ReferencesAttachments This solution has no attachment |
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