3 ms·

To apply the sysctl changes right away: sudo sysctl -p /etc/sysctl.conf My oldish kernel doesn't recognize the PID settings, which is unfortunate.

• AlTobey 12y ago
  Wow, how old is that kernel? I've been using that since at least the 2.6.32 era.
  • jccooper 12y ago
    I think I was on 2.6.38. Seems like it ought to work, but didn't. Dunno.