I have a Windows 7 Machine and several Hyper-v Server 2008 in WORKGROUP. I am able to connect to the Hyper-v servers using remote desktop and Hyper-v Manager, but I can't see the VM list in some Hyper-V servers. It shows the error:
"RPC Server Unavailable. Unable to establish communication between "Hyper-v server computer name" and "windows 7 computer name".
I have seen this problem several times. After I reboot the hyper-v server, the VMs are showing in the Hyper-V Manager. I want to know the cause of the problem and how to fix it without rebooting the Hyper-V server. Thank you.
Note: When I run "winrm e winrm/config/listener" to check the listening port, it displays this error:
WSManFault Message = WS-Management cannot process the request. The operation failed bec ause of an HTTP error. The HTTP error (8) is: Not enough storage is available to process this command. . Error number: -2147023901 0x800703E3 The I/O operation has been aborted because of either a thread exit or an applica tion request.
I tried to increase the IRPStackSize to 20, 40, it didn't work. I am not sure this is related to the RPC unavailable or not.