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More troubleshooting

This comprehensive troubleshooting guide addresses common issues encountered with blade servers, including temperature spikes, non-functioning monitors, unrecognized optical drives, communication failures with the network, and power anomalies in BladeCenter chassis. Each exercise illustrates step-by-step solutions to problems such as firmware upgrades, availability of Vital Product Data (VPD), and errors displayed in the Advanced Management Module. Use this guide to identify problems and implement effective solutions for optimal server performance.

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More troubleshooting

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Presentation Transcript

  1. More troubleshooting

  2. Exercise 1 A temperature increase within seconds after powering up the blade server.

  3. Exercise 2 The IBM monitor is not working

  4. Exercise 3 The optical drive is not recognized by any blade server.

  5. Exercise 4 A storage drive passes the Fixed Disk or SAS Attached Disk diagnostics test, but the problem remains.

  6. Exercise 5 One or more blade servers are unable to communicate with the network.

  7. Exercise 6 Advanced Management Module FRU part number 44X3058 can only upgrade to firmware version BPET62C (or later).

  8. Exercise 7 The system might appear to be hung during a boot of the blade server

  9. Exercise 8 BladeCenter H or HT chassis has no power

  10. Exercise 9 • The ac and dc LEDs are not lit for multiple power supplies

  11. Exercise 10 • The dc LED is not lit but ac LED is lit

  12. Exercise 11 • Fan modules continually cycle to full speed

  13. Exercise 12 • Blade server cannot communicate with external network

  14. Exercise 13 • LEDs are not lit for a blade server

  15. Exercise 14 • No VPD available from advanced management module

  16. Exercise 15 • Power LED continually flashes rapidly

  17. Exercise 16 • I/O module will not power on

  18. Exercise 17 • Cannot communicate with external ports on I/O module

  19. Exercise 18 • Blade server cannot access the media tray

  20. Exercise 19 • Multiple blade servers cannot access the media tray

  21. Exercise 20 • Cannot log in to the advanced management module

  22. Can ping the advanced management module but cannot access it

  23. Advanced management module is displaying built-in self test (BIST) errors

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