I get the same issue, I’ve even dpkg —purged and reinstalled. The issue is that as you pointed out it’s looking for
/usr/share/include/scl/system/tty10.conf Instead of /usr/share/syslog-ng/include/scl/system/tty10.conf This can be traced back and correct in /etc/syslog-ng/scl.conf. syslog-ng-data seems to be wrong @define scl-root "`syslog-ng-data`/include/scl” Changed to @define scl-root "`syslog-ng-data`/syslog-ng/include/scl” Allows me to install and start syslog-ng again, this is NOT a proper fix but it does get critical systems up again. I haven’t had time to trace where syslog-ng-data is set or why it’s wrong. But that is my findings so far, how it helps. --- TS http://www.southofheaven.org/ Life begins and ends with chaos, live between the chaos!