Hi, On 18.10.2017 16:50, Michael Tremer wrote: > I reverted the commits and now it will only compress in parallel. Please pull > from next. ***SNIP*** ***Build is finished now and took 0 hour(s) 28 minute(s) 17 second(s)! root(a)Devel: /home/matz/ipfire-2.x # ***SNAP*** It worked. I'll try a complete clean build with '--memory=70%" and will report. Best, Matthias P.S.: ... The limit can be specified as a percentage of physical RAM. Example: --memory=70% ...