IBM QS21 Service Guide - Page 38
Installing, system, firmware
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Click Continue. 8. The next screen shows the firmware update progress: When the update is finished, a confirmation message appears and an entry is placed in the Advanced Management Module log. 9. Power up and boot the blade server. Note: BladeCenter QS21 firmware contains a proprietary implementation of Cell/B.E. hardware initialization code. Installing the system firmware System firmware can only be installed after the operating system has booted. If the operating system is not installed or cannot boot, then no upgrade or recovery is possible. See the other sections of the manual Chapter 5, "Diagnostics and troubleshooting," on page 51 for further information about troubleshooting the BladeCenter QS21 blade server. You can update the system firmware: v Through IBM Director. See the IBM Director documentation on the IBM Director CD for further information. v Using the update package available from http://www.ibm.com/support/us/en/. See "Updating the system firmware automatically" on page 22 for further information on how to perform an update. v Using the update_flash script available on supported Linux operating systems. This requires the system firmware image file. See "The firmware update package" on page 21 for information about how to extract the file. v Updating the firmware manually. See "Installing the firmware manually" on page 22 for further information. 20 BladeCenter QS21 Type 0792: Problem Determination and Service Guide