Hi, I had to stop my cluster because I had to shutdown my 3 miniservers. I run collie cluster shutdown In /var/log/messages I see Dec 5 21:49:17 sheepdog002 kernel: [16311.376458] sheep[2604]: segfault at 0 ip 00007f3c00dbc351 sp 00007fffecb911c8 error 6 in libc-2.13.so[7f3c00d33000+180000] What do you think about it? debian wheezy 3.2.0-4-amd64