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Enterprise 6500: Repair Procedures

This section provides the most common repair procedures for the Enterprise 6500. The written procedures below are links to the Sun Enterprise 6500/5500/4500 Reference ManualInternet Link (805-2632).

Component
Remove
Install
Tips
CD-ROM Drive  
Centerplane  
Clock+ Board  
CPU/Memory+ Board

CPU Modules
  • Any Fatal Reset errors in the UE 3X00 to UE 6X00 servers should be evaluated to determined whether it is because of Ecache Tag error. Do not assume that a Fatal Reset error implies that the system board is defective (FIN I0587-1).
  • The current diagnostic procedure to identify the faulty CPU module from CPU Ecache parity errors is flawed, and it could easily lead to the wrong CPU being replaced (FIN I0570-3).
  • Cleaning kit available for cleaning silicon oil from CPU module on the system board (FIN I0567-1).
  • Failure to handle CPU Modules correctly can result in physical damage; proper torquing techniques are required (FIN I0403-2).
Disk Board
  • At system power up, the disk board does not turn on (FCO A0136-1).
  • Using show-disks to create devalias for Ultra disk board boot drive (InfoDoc 14046).
Disk Drive

Fan Tray Assembly  
Fan Tray Assembly, System Cabinet  
GBIC  
Graphics (UPA) Card  
I/O+ Board
  • Clarification of the hardware and software requirement to connect the onboard SOC+ device on I/O boards used with an A3500FC StorEdge Array (FIN I0586-1).
Memory
  • When using mixed density memory modules, certain combinations of memory banks result in fatal reset while running POST before a system boot (FIN I0588-1).
  • ECC Memory Error Guidelines for Enterprise servers (FIN I0377-1).
  • How to read prtdiag memory interleaving on Ultra servers (SRDB 21869).
PCI Card
  • Systems with a PGX PCI-based 8-bit Frame Buffer may display a vertical black stripe when running the OpenWindows environment (FCO A0139-1).
  • Solaris 2.5.1 on Ultra cannot boot over the network on the FDDI 4.0 card (SRDB 14581).
  • PCI i/o card address mapping on Ultra Enterprise servers (InfoDoc 17576).
Power/Cooling Module (PCM)
  • Power/Cooling module handling and fault diagnosis N+1 configurations may suffer a Silent Mode Failure (FIN I0599-1).
Power Supply  
SBus Card
  • UDWIS SBus Host Adapter with isp-fcode 1.28 can cause "invalid command" during probe-scsi-all or boot -hv from a StorEdge D1000 (FIN I0569-1).
  • Sun FDDI SBus Adapter 5.0 SAS/DAS mounting screws may not fit the EMI plate due to excessive plating (FIN I0469-1).
  • SunATM-155 SBus board replacement may render interface unrecognizable (FIN I0412-1).
  • Large quantities of UDWIS/SBus Host Adapters installed may not come up after reboot due to miscommunication between the SCSI host and the target (FCO A0163-1).
SCSI Tape Adapter PCS Assembly  
Tape Drive
  • Firmware upgrade for EOL Mammoth 8mm tape drive (FIN I0516-1).
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