No SMP support for SLES with LIC 2.0 on Hyper-V

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Environment

SUSE Linux Enterprise Server
Microsoft Windows Server 2008 Hyper-V
Linux Integration Components 2.0

Situation

SLES guests on Hyper-V are more than one CPU assigned but after starting the system only one CPU shows up even if a kernel with SMP support is used.

Resolution

Fixed as of Linux Integration Components 2.1. Please see details provided by Microsoft: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=eee39325-898b-4522-9b4c-f4b5b9b64551

Disclaimer

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