On Wed, Sep 23, 2015 at 11:15:03PM +0200, Palle Girgensohn wrote: ... > > By the way Palle could you also run below Dtrace script to see where > > this tcp_close() in INP_TIMEWAIT comes from: > > > > $ cat tcp-close-tw.d > > fbt::tcp_close:entry > > /args[0]->t_inpcb->inp_flags & 0x01000000/ > > { > > @s1[stack()] = count() > > } > > > > tick-1sec { > > printa(@s1); > > } > > $ sudo dtrace -s tcp-close-tw.d > > # dtrace -s tcp-close-tw.d > dtrace: failed to compile script tcp-close-tw.d: line 2: t_inpcb is not a > member of struct e1000_hw > > > > > on one system... > > and for the other two: > > # dtrace -s tcp-close-tw.d > dtrace: failed to initialize dtrace: DTrace device not available on system > > I'm adding > > options KDTRACE_HOOKS > > to the kernels, I guess that will help?
Load the DTrace modules ("kldload dtraceall") before trying to run the DTrace script. Regards, Navdeep _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"