Hi Roman, > On Wed, 2008-04-30 at 17:51 +0200, [EMAIL PROTECTED] wrote: > > > Well, if you're really talking about re-inserting probes into a > > > completely new image (after the exec) > > > than I consider DTrace to be doing exactly the right thing -- these > > > are brand new probes so they have to be reinserted. > > > > I am dealing with same problem as Bayard trying to trace child processes. > > >From Roman's answer I do not exactly know if it is possible or not. > > It is possible via the system action that would reinsert the probes > into the brand new PID.
I tried to use system() to reinsert probes using proc:::exec-success or proc:::start but execution of the process in which context it was fired is not synchronized with new dtrace instance started in system(). The result is that with this I can't trace short-lived processes because they are finished before new dtrace instance in system() reinserts probes (it takes some time). Do you know some workaround ? Thanks J. _______________________________________________ dtrace-discuss mailing list [email protected]
