Slow loading of libCore.so on OSX El Capitan

[Wile_E_Coyote]

[Linux]ROOT6 very slow startup

I found a solution: sft.its.cern.ch/jira/browse/ROOT-6912 Similar methods to Mac, in /etc/hosts I’ve added a line 127.0.0.1 $HOSTNAME Everything is now working in good speed. [code]SJL@Gyro:~> time root -l -q; time root -q; time root -b -q; root [0] real 0m0.310s user 0m0.264s sys 0m0.016s | Welcome to ROOT 6.06/06 http://root.cern.ch | | © 1995-2016, The ROOT Team | | Built for linuxx8664gcc …

Root slow at startup when NOT connected to the internet

The problem is sorted (for me at least). I had to change the name of the computer. If you go to System Preference -> Sharing and type the same name on the Computer Name as for example, tesla then match it with command via terminal: sudo scutil --set HostName tesla.local when these two are different, root hangs at startup. I hope this helps.

ROOT 6.06 on mac osX 10.11.6 startup very slow

Dear Pepe, thank you for you reply. [quote=“Pepe Le Pew”]Try: [Linux]ROOT6 very slow startup and/or: https://root-forum.cern.ch/t/root-slow-at-startup-when-not-connected-to-the-internet/10147/24[/quote] The second link worked for me! In particular the command suggested in the last post of the thread: sudo scutil --set HostName name_of_my_mac.local I hope this doesn’t screw up the start up when I am working in the network back at work ! Riccardo