HP Integrity Superdome SX2000 HP Integrity Servers with Microsoft Windows Serv - Page 28
Power Management, PXE boot on Intel Dual Core Itanium systems
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Power Management PAL_HALT_LIGHT disables idle power state Issue The PAL_HALT_LIGHT registry edit disables the idle power state (C1) on all Itanium processors in the system. You must reboot the system for the change to take effect. For typical workloads, this modification improves system performance and responsiveness at the expense of a slightly increased power consumption. Servers All Integrity Workaround This is not an error. To re-enable the idle power state (C1) on all Itanium processors in the system, remove the PAL_HALT_LIGHT registry edit by going to Add/Remove Programs in the Control Panel. You must them reboot the system for the change to take effect. PAL_HALT_LIGHT status not displayed in HP-SUM, VCRM, and SMS Issue After installation or uninstallation, the current status of the PAL_HALT_LIGHT smart component (cp006607.exe) for Windows Server 2003 on Itanium-based system is not indicated in the HP Smart Update Manager (HP-SUM), Version Control Repository Manager (VCRM), and Systems Management Server (SMS). Servers All Integrity Workaround This is not an error. Because the PAL_HALT_LIGHT smart component is actually a registry edit rather than a true installation, its status cannot be displayed in HP-SUM, VCRM, or SMS. PXE boot on Intel Dual Core Itanium systems Patch required to enable PXE boot Issue A patch must be installed to RIS image-enable PXE boot on Intel Dual Core Itanium systems. Servers All Integrity Workaround To install a device driver from the HP Smart Setup CD: 1. Download QFE 916860 from the Microsoft Web site. 2. Extract the ntkrnlmp.exe from the QFE package. 3. Rename the ntkrnlmp.exe file to ntkrnlmp.exe.org from Remote installation image path. 4. Copy the new ntkrnlmp.exe to the same directory. 5. Click Start > Run, and enter cmd to open the command prompt. 6. At the command prompt, enter net stop binlsvc and net start binlsvc to restart the RIS. SCSI Ultra 320 firmware update fails Issue If a DVD-RW SCSI device with EBSU media is attached to an HP PCI-X Dual Channel Ultra 320 SCSI card, the firmware update of this card fails. Servers All Integrity Workaround Copy the firmware to an EFI partition and flash the card from there. 28 Release 6.2 Overview