Comment # 8 on bug 876184 from Johannes Meixner

A side note regarding comment#7:
"running more Yast modules in parallel is not supported":

Ladislav Slezak,
when running more Yast modules in parallel is not supported,
then all Yast modules would have to exclude each other.
I assume this cannot work because often one YaST module
somehow runs another YaST module to use its functionality
e.g. several YaST modules sometimes need to somehow run the
package management module to install needed packages.