Re: Trying Stapdyn Out

[sami wagiaalla <swagiaal at redhat dot com>]

> > Failed to create process /usr/bin/ls
> > --SERIOUS-- #68: Failed to create process for /usr/bin/ls: Process
> > exited during startup
> > --FATAL-- #68: Dyninst was unable to create the specified process
> > --FATAL-- #68: create process failed bootstrap
> > WARNING: /usr/bin/stapdyn exited with status: 139
> > Pass 5: run failed.  Try again with another '--vp 00001' option.
>
> I think I've seen something like this, and that exit 139 was a SIGFPE
> somewhere in the dyninst library.  But for me, the problem went away as
> soon as I did "debuginfo-install dyninst".  Of course that shouldn't be
> required, and it certainly shouldn't crash with or without debuginfo,
> but I haven't had a chance to dig into this issue yet.

Figure it out. It turns out I had to 'setsebool deny_ptrace=0' :) I 
should have been on the lookout for SELinux denials.

  Sami