I have installed openSUSE-13.2 While calling YaST => System => Bootloader
an error message appears:
Internal error. Please report a bug report with logs.
Details: Unknown device tmpfs.
Caller: /usr/share/YaST2/lib/bootloader/device_mapping.rb: 65:in ´to_mountby_device`
What happens here? Is this a bug? This error does not appear on a second PC with
the same installation.