Date: Fri, 4 Jan 2013 15:00:35 -0500 From: Ryan Stone <rysto32@gmail.com> To: vasanth rao naik sabavat <vasanth.raonaik@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: Dtrace: stack() does not print function names from modules Message-ID: <CAFMmRNx6b8Qv0baQk-ir8XWBLcs4w83FW=dkm5PAEuK=Kf_xgQ@mail.gmail.com> In-Reply-To: <CAAuizBiK4FQ3s3t0=X9k60i6wDyKEiCRbH5cPRxGZ=AZ7x29rw@mail.gmail.com> References: <CAAuizBiK4FQ3s3t0=X9k60i6wDyKEiCRbH5cPRxGZ=AZ7x29rw@mail.gmail.com>
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On Fri, Jan 4, 2013 at 1:27 PM, vasanth rao naik sabavat < vasanth.raonaik@gmail.com> wrote: > Hi, > > I have enabled and verified that CTF data is present in the module .ko. > however, I don't see function names getting printed instead I see addresses > in the back trace for stack() output. > > Is there anything needed to be done apart from having CTF data in the > module > > Which FreeBSD version are you using? This was a problem with 8.0-RELEASE through 8.2-RELEASE, but it was fixed for stable/8 in r223601. Oh, but it looks like it never made it to stable/9? Yuck.
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