PRVG-11977
        The I/O scheduler parameter is not configured for device "{0}" on nodes "{1}".
        
        
        Cause
        An attempt to obtain the I/O scheduler corresponding to the specified device failed on the node specified.
        Action
        Ensure that the specified device has a I/O scheduler parameter configured.
        
     
    
    
        PRVG-11977
        The I/O scheduler parameter is not configured for device "{0}" on nodes "{1}".
        
        
        Cause
        An attempt to obtain the I/O scheduler corresponding to the specified device failed on the node specified.
        Action
        Ensure that the specified device has a I/O scheduler parameter configured.
        
     
    
    
        PRVG-11977
        The I/O scheduler parameter is not configured for device "{0}" on nodes "{1}".
        
        
        Cause
        An attempt to obtain the I/O scheduler corresponding to the specified device failed on the node specified.
        Action
        Ensure that the specified device has a I/O scheduler parameter configured.