Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition | |||
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Solution Type FAB (standard) Sure Solution 1000355.1 : Ultra 20 Workstation may hang with four (4) 256MB Micron DIMMs installed.
PreviouslyPublishedAs 200477 Product Sun Ultra 20 Workstation Part
Symptoms System hangs while booting Solaris:
Other Data Points:
Part Number Description Model Type Vendor Firmware F540-6463 256BM Unbuffered Non-ECC PC3200 Memory Kit (DDR-400) (2x256) Workaround The 4x256MB DIMM configuration is not a standard Sun Ultra 20 configuration. However, Sun Ultra 20 customers may purchase 2 additional 256MB DIMMs - such an upgrade may result in a system hang as described above. Resolution The corrective action is to replace the 4x256MB DIMMs (part number 370-7942-01) with 4x256MB DIMMs (part number 370-7942-02) (-02 are Infineon).
Previously Published As 101936 Internal Comments None. Internal Contributor/submitter mychel.gordon@sun.com Internal Eng Business Unit Group KE Authors Internal Eng Responsible Engineer michaelt.hardin@sun.com Internal Services Knowledge Engineer sean.hassall@sun.com Internal Kasp FAB Legacy ID 101936 Internal Sun Alert & FAB Admin Info Critical Category: Significant Change Date: Avoidance: Service Procedure Responsible Manager: null Original Admin Info: null Product_uuid 372415be-961d-11d9-9adf-080020a9ed93|Sun Ultra 20 Workstation Attachments This solution has no attachment |
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