Comment # 4 on bug 911571 from Alain Quincerot

# yast2 network
YaST got signal 11 at file /usr/share/YaST2/clients/network.rb:164
/sbin/yast2: line 440:  7427 Segmentation fault      $ybindir/y2base $module
"$@" "$SELECTED_GUI" $Y2_GEOMETRY $Y2UI_ARGS
#
this Yast log file is attached in the bug report...

### Turn around ###
then following files are manualy deleted :
/etc/sysconfig/network/ifcfg-br0
/etc/sysconfig/network/ifcfg-br1 



then "yast2 network" runs without error, 
the network is to be configured as required for each interface.
wireless connection is OK
but wired connection remains down