First some basic information so you know my environment... Host: Linode OS: Ubuntu 14.04.2 Kernel: Host supplied 4.0.1 -- also tested against PV-Grub loaded 4.1-RC4 Container Privilage: Unprivileged. shinji@icarus:/proc> apt-cache policy lxcfs lxcfs: Installed: 0.7-0ubuntu2~ubuntu14.04.1~ppa1 Candidate: 0.7-0ubuntu2~ubuntu14.04.1~ppa1 Version table: *** 0.7-0ubuntu2~ubuntu14.04.1~ppa1 0 500 http://ppa.launchpad.net/ubuntu-lxc/daily/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status
I literally just noticed this today. When LXCFS is started and running ProcPS throws a Floating Point Exception. I do not know why this is the case. Oddly enough stopping LXCFS on the host and restarting the container makes the bug go away. Ideas? Anything I can test to isolate? LXCFS Stopped shinji@trusty-x86:~> ps u USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND shinji 1506 0.0 0.1 5816 3536 pts/4 Ss+ 12:42 0:00 -bash shinji 1519 0.0 0.1 5404 2684 pts/4 S+ 12:42 0:00 tmux -2 -f /usr shinji 1573 0.3 0.1 5696 3412 pts/5 Ss 12:42 0:00 /bin/bash shinji 1679 0.0 0.1 5228 2340 pts/5 R+ 12:42 0:00 ps u LXCFS Started shinji@trusty-x86:~> ps u USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND Signal 8 (FPE) caught by ps (procps-ng version 3.3.9). shinji 1521 0.0ps:display.c:66: please report this bug Floating point exception Robert Pendell shi...@elite-systems.org A perfect world is one of chaos. Keybase: http://keybase.io/shinji257 _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users