oops, sorry but this is whta seams to be needed:
this->queuep = (queue_t *)((tcp_stack_t *)args[7)->tcps_g_q;
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> Following this suggestion I get the following
> error:<br><br>dtrace: failed to compile script
> /dev/fd/11: line 198: probe description fbt:ip:
> tcp_xchg:entry does not match any
> probes<br><br><br>Paul<br><br>> Date: Thu, 19 Mar
> 2009 13:03:59 -0700<br>> From:
> sam_bercov...@yahoo.com<br>> To:
> dtrace-discuss@opensolaris.org<br>> Subject: Re:
> [dtrace-discuss] tcptop error: failed toresolve
> SS_TCP_FAST_ACCEPT: Unknown variable n<br>>
> <br>> Please check the following:<br>> <br>>
> replace the following line in the tcptop:<br>>
> this->queuep = (queue_t *)`tcp_g_q; /* `
> */<br>> <br>> with this line:<br>>
> this->queuep = (queue_t *)((tcp_stack_t
> *)arg8)->tcps_g_q;<br>> <br>> -Sam.<br>>
> <br>> <br>> > Replaced SS_TCP_FAST_ACCEPT
> with SS_DIRECT in tcptop<br>> > per the thread
> you<br>> > cited - now I get a new
> error:<br>> > <br>> > g...@irt-smtp-02:~
> 2:14pm 133 # ./tcptop<br>> > dtrace: failed to
> compile script /dev/fd/11: line<br>> > 163:
> failed to resolve<br>> > `tcp_g_q: Unknown
> symbol name<br>> > <br>> > I got it from
> here:<br>> >
> http://www.brendangregg.com/DTrace/tcptop<br>>
> > is that not up to date?<br>> > <br>>
> > <br>> > Thanks<br>> > <br>> >
> <br>> > -----Original Message-----<br>> >
> From: dtrace-discuss-boun...@opensolaris.org<br>>
> > [mailto:dtrace-discuss-boun...@opensolaris.org]
> On<br>> > Behalf Of Chris Yoder<br>> >
> (kernel)<br>> > Sent: Monday, January 21, 2008
> 1:45 PM<br>> > To:
> dtrace-discuss@opensolaris.org<br>> > Subject:
> Re: [dtrace-discuss] tcptop error: failed<br>>
> > toresolve<br>> > SS_TCP_FAST_ACCEPT:
> Unknown variable name<br>> > <br>> > On
> Mon, Jan 21, 2008 at 01:39:03PM -0800,
> Fletcher<br>> > Cocquyt wrote:<br>> >
> > Hi, I am trying to debug the bottle neck(s) in
> a<br>> > Solaris 10<br>> > >
> Mailman/Spamassassin/Sendmail VMWare VM and get
> the<br>> > following error from<br>> >
> > tcptop:<br>> > > <br>> > >
> g...@smtp:~ 1:35pm 103 # ./tcptop<br>> > >
> dtrace: failed to compile script /dev/fd/11:
> line<br>> > 40: failed to resolve<br>> >
> > SS_TCP_FAST_ACCEPT: Unknown variable
> name<br>> > <br>> > From<br>> >
> http://mail.opensolaris.org/pipermail/dtrace-discuss/2
> <br>> > 006-January/001021.htm<br>> >
> l<br>> > <br>> > > I think
> SS_TCP_FAST_ACCEPT has been changed to<br>> >
> SS_DIRECT<br>> > > by a recent putback,
> although I was unable to<br>> > isolate it. (no
> time!)<br>> > > Changing my local copy of
> tcpsnoop.d to use<br>> > SS_DIRECT
> fixed<br>> > > the problem for me.<br>>
> >
> _______________________________________________<br>>
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> > <br>> >
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