I have the exact same problem as Javier. I also use ISPConfig and our www-data user is in about 934 groups.
This fix http://people.canonical.com/~chiluk/lp1176215/ did not help in my case. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174444 Title: ps segfault when users have large numbers of group memberships (procps 3.2.8) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/1174444/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs