Description of problem:

The following message is displayed by RHEV Manager when administrator choose "Native" for USB Support at "Console" tab in virtual machine properties console:

"Migration is NOT currently supported using SPICE Native USB redirection"

The warning above it is ambiguous (And its translated versions) and can lead to misinterpretations. There is a considerable number of "migrations" in RHEV context (Migration between versions, migrate a vm between Storage Domains, live migrations, etc).

So, I believe the warnings like this should be better stated/self-explanatory, for instance:

"VM live migration between hosts is NOT currently supported using SPICE Native USB redirection, please try to use Legacy mode"



Version-Release number of selected component (if applicable):

RHEV Manager 3.1.0-32.el6ev

How reproducible:

Create a VM > Edit properties > Console > USB Support > Native


Steps to Reproduce:

Create a VM > Edit properties > Console > USB Support > Native
  
Actual results:

"Migration is NOT currently supported using SPICE Native USB redirection" is displayed and it is ambiguous.

Expected results:

More specific warning, for instance:

"VM live migration between hosts is NOT currently supported using SPICE Native USB redirection"