[BlueOnyx:26244] Re: Easy Migrate - Hv_utils error

Michael Stauber mstauber at blueonyx.it
Sat May 27 11:57:33 -05 2023


Hi Colin,

> I have just done an Easy Migrate of a vsite from a 5209R running on 
> VMware to a 5210R running on Hyper-V.
> 
> I’m getting this error. Can anybody enlighten me?
> 
> [57204.481651] hv_utils: VSS: failed to communicate to the daemon: -22

I'm not sure about this error message, but it sure is related to the 
Hyper-V architecture. The exact error message produced this Google 
result, but it requires a RedHat subscription to read, which I don't have:

https://access.redhat.com/solutions/6614751

 From what I gather the guest OS on Hyper-V needs some Hyper-V tools 
installed in order to communicate with the hypervisor. Maybe you don't 
have these tools installed, maybe they need an update or need to be 
restarted?

-- 
With best regards

Michael Stauber



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