Traffic shaper activated causing dhcpd: send_packet: No buffer space available

  • Version: 2.0-RC1 (i386) built on Fri Mar 4 22:07:56 EST 2011

    Hi Everyone,

    I've replaced my 1.2.3 to 2.0 RC1, since 2 days ago.
    But I got an issue with traffic shapper when it's enabled im getting dhcpd: send_packet: No buffer space available in system logs.
    If I remove traffic shaper, no more message in system log.

    Anyone know how can I fix this ?


  • First time I think It was th nic card so i replaced and intel (emX) to realtek (rlX) and same issue.

  • just play with enable and remove traffic shapper and the problem seem to be disapeared.

  • Probably you need to increase the queue length on the traffic shaper depending on the load you have.
    The default is 50 which might be low for some cases.

  • Ermal,

    queue length, you mean qACK queue limit?

    I've put 200 and i got same messages


Log in to reply