Date: Thu, 28 Mar 2013 10:52:01 +0100 From: =?ISO-8859-1?Q?Jean-S=E9bastien_P=E9dron?= <dumbbell@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Re: DTrace of radeonkms on 9.1 Message-ID: <515412C1.6020906@FreeBSD.org> In-Reply-To: <20130327180714.5beae7d6@shibato> References: <20130327180714.5beae7d6@shibato>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2SXANXKWQKVWHSLVCJGUN Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 27.03.2013 23:07, J.R. Oldroyd wrote: > I've built a dtrace kernel per the instructions in the handbook and > on the DTrace wiki page. I would now like to do this: >=20 > boot system > kldload dtraceall > kldload drm2 > dtrace -o dtrace.log -s script.d > (the script will use fbt probes on various > functions currently in the drm2 module) > kldload radeonkms > start xorg and do various things that provoke the leak > stop xorg > kldunload radeonkms > kill the dtrace script > kldunload drm2 > kldunload dtraceall >=20 > then go look at the log results. >=20 > But, the system is stopping dead shortly after the radeonkms load. I would like to add that the same scenario works perfectly on 10-CURRENT.= --=20 Jean-S=E9bastien P=E9dron ------enig2SXANXKWQKVWHSLVCJGUN Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlFUEsYACgkQa+xGJsFYOlPyTQCgxz53kI4UElS0fx5WqSA3W/y3 nQkAn0+nT7aHSQOqMPtDOm5/5J2tARZw =jNZz -----END PGP SIGNATURE----- ------enig2SXANXKWQKVWHSLVCJGUN--
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