Thanks for all the help! We are on 7.4 now without any issues. (And I learned about release locked systems) Thanks! > Am 12.01.2018 um 11:34 schrieb Paddy Doyle <[log in to unmask]>: > > Just adding that the 'yum reinstall yum-conf-sl7x' from this message: > > https://listserv.fnal.gov/scripts/wa.exe?A2=ind1710&L=SCIENTIFIC-LINUX-USERS&F=&S=&P=2341 > > ..together with 'yum update rdma-core.x86_64' from this follow-up: > > https://listserv.fnal.gov/scripts/wa.exe?A2=ind1710&L=SCIENTIFIC-LINUX-USERS&D=0&P=5500 > > ..worked well for us. Most of our systems automatically went from > 7.3 -> 7.4 but there were a few strays. > > Paddy > > On Fri, Jan 12, 2018 at 10:57:38AM +0100, Maarten wrote: > >> Make sure this file says: >> >> cat /etc/yum/vars/slreleasever >> 7x >> >> — Dr. Peter Boy Universität Bremen Mary-Sommerville-Str. 5 28359 Bremen Germany [log in to unmask] www.zes.uni-bremen.de ———————————————— Are you looking for a web content management system for scientific research organizations? Have a look at http://www.scientificcms.org Are you looking for a web content management system for public administrations? Have a look at http://www.aplaws.org & https://fedorahosted.org/aplaws/