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BE6K - Virtual Machines Not Responding

Hi,

I have a BE6K Solution with four virtual machines installed (two Unified Communications Manager, one Unity Connection and one IM & Presence),

today is the second time that the physical machine response properly but the four virtual machines are up but not working.

If I Power Off the virtual machine from the vSphere Client the virtual machine try to power down but are block at 95% of the power down step; I restart the physical machine from the Cisco Integrated Management Controller and Power On the virtual machines and the infrastructure becomes active and all machines working correctly.

In the vmware events I view an error: UCS-XXX: NVRAM write failed

The VMware ESXi version is the 5.0.0 build 623860 and the Communications Manager/Unity Connection Version is the 9.1.1.20000-5

Can you help me about this issue?

Regards

Francesco

5 Replies 5

Jaime Valencia
Hall of Fame Cisco Employee Hall of Fame Cisco Employee
Hall of Fame Cisco Employee