IBM HS12 Service Guide - Page 169
Optical drive self tests, Configuration/Setup Utility program >
![]() |
UPC - 883436037129
View all IBM HS12 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 169 highlights
v See Chapter 4, "Parts listing, Types 8014, 8028 and 1916," on page 25 to determine which components are CRUs and which components are FRUs. v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a trained service technician. Error code Description Action 201-901-xxx Failed the memory self test due to a single-bit 1. If the blade server has stopped responding, turn error in DIMM x OR failed the memory self off the blade server and pull it out of the bay to test due to a multi-bit error in DIMMs x and disconnect it from power. See "Turning off the y. blade server" on page 10 and "Removing the blade server from the BladeCenter unit" on page 33. 2. Reseat DIMM x. See "Removing a memory module" on page 44 and "Installing a memory module" on page 46. 3. Return the blade server to the blade server bay and turn on the blade server. See "Installing the blade server in a BladeCenter unit" on page 34 and "Turning on the blade server" on page 9. 4. Make sure that the DSA Diagnostic code is at the latest level; then, rerun the test ("Diagnostic tools overview" on page 67). The latest code can be found on the IBM support Web site at http://www.ibm.com/support/ docview.wss?uid=psg1SERV-DSA. 5. Make sure that the system BIOS firmware is at the latest level, upgrade if necessary; then, rerun the test ("Diagnostic tools overview" on page 67). The BIOS firmware level can be found in the DSA Diagnostic Event Log within the Firmware/VPD section for this component. The latest level firmware for this component can be found on the IBM support Web site at http://www.ibm.com/support/ docview.wss?uid=psg1MIGR-4JTS2T. 6. If the component failure remains, refer to Chapter 5, "Removing and replacing blade server components," on page 31 to replace the failing DIMMs. 7. Return the blade server to the blade server bay ("Installing the blade server in a BladeCenter unit" on page 34), press F1 during start up and in the Configuration/Setup Utility program > Resource Utilization section, click Available System Memory to re-enable all memory; then, rerun the test ("Diagnostic tools overview" on page 67). Optical drive self tests Use this information to diagnose and resolve optical drive self-test errors. Chapter 6. Diagnostics 157
![](/manual_guide/products/ibm-hs12-service-guide-b4c349d/169.png)