I was having this problem as well, is your winbindd also segfaulting? It seems much related to the segfaults I reported over here: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/282733
My "workaround" was issueing a "getent passwd", that seemed to wake winbindd up and make it work again -- winbindd stops and takes up 60%-100% CPU https://bugs.launchpad.net/bugs/282825 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs