IBM Support

No VMware 64-bit support for certain processors - Servers

How To


Summary

When attempting to install a x86-64 guest VM operating system, the installation fails to start as a result of no VMware 64-bit long-mode support for the processors in the system.

Steps

Source

RETAIN tip: H19917

Symptom

When attempting to install a x86-64 guest VM operating system, the installation fails to start as a result of no VMware 64-bit long-mode support for the processors in the system.

Affected configurations

The system may be any of the following IBM servers:

  • BladeCenter HS20, type 8678, any model
  • BladeCenter HS20, type 8832, any model
  • BladeCenter HS20, type 8843, any model
  • BladeCenter HS40, type 8839, any model
  • xSeries 226, type 8648, any model
  • xSeries 235, type 8671, any model
  • xSeries 236, type 8841, any model
  • xSeries 260, type 8865, any model
  • xSeries 346, type 8840, any model
  • xSeries 366, type 8863, any model
  • xSeries 440, type 8687, any model
  • xSeries 460, type 8872, any model
  • xSeries MXE-460, type 8874, any model

This tip is not option specific.

The system is configured with at least one of the following:

  • VMware ESX Server 3.0, any update
  • VMware ESX Server 3.0.1, any update

Note: This does not imply that the network operating system will work under all combinations of hardware and software.

Please see the compatibility page for more information:

Workaround

  1. Go to www.VMware.com.
  2. Click on Downloads at the upper right of the webpage.
  3. On the next page, scroll down and click on the tab labeledDrivers and Tools.
  4. Scroll down to CPU Compatibility Tools and choose theversion of VMware running in your environment.
  5. Create the cpuid tool bootable iso.
  6. With the CD as the boot device, boot the server and allowthe tool to run.
  7. The tool will run a report:

    • If long-mode support = Yes, then the processor issupported with 64-bit guest operating systems.
    • If long-mode support = No, then the processor is notsupported with 64-bit guest operating systems.

Additional information

Specific hardware requirements exist for 64-bit guest operating system support.

For AMD Opteron-based systems, the processors must be Opteron Rev E and later. For Intel Xeon-based systems, the processors must include support for Intel Virtualization Technology.

Document Location

Worldwide

Operating System

BladeCenter:VMware ESX Server

Older System x:VMware ESX Server

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Document Information

Modified date:
17 April 2023

UID

ibm1MIGR-5071283