Date: Mon, 19 Nov 2007 12:53:58 -0500 From: Anish Mistry <mistry.7@osu.edu> To: "[LoN]Kamikaze" <LoN_Kamikaze@gmx.de> Cc: freebsd-stable@freebsd.org Subject: Re: RELENG_7 jerky mouse and skipping sound (still a problem -BETA3) Message-ID: <200711191254.08134.mistry.7@osu.edu> In-Reply-To: <200711070953.22154.mistry.7@osu.edu> References: <200710171228.39123.mistry.7@osu.edu> <472ED12B.7040200@gmx.de> <200711070953.22154.mistry.7@osu.edu>
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--nextPart2125277.RqjLeX6XHG Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday 07 November 2007, Anish Mistry wrote: > On Monday 05 November 2007, [LoN]Kamikaze wrote: > > Marc Fonvieille wrote: > > > On Thu, Oct 18, 2007 at 05:53:47PM +0200, [LoN]Kamikaze wrote: > > >> Anish Mistry wrote: > > >>> On Thursday 18 October 2007, Marc Fonvieille wrote: > > >>>> On Wed, Oct 17, 2007 at 12:28:30PM -0400, Anish Mistry wrote: > > >>>>> I just updated to RELENG_7 from 6.2 and I'm running into > > >>>>> some really annoying issues with jerky mouse movement and > > >>>>> skipping sound. This seems to be similar to: > > >>>>> Re: SCHED_4BSD in RELENG_7 disturbs workflow > > >>>>> This happens both with 4BSD and ULE. > > >>>>> > > >>>>> I seems to happen when I'm compiling ports and a new > > >>>>> cc/bzip2/sh process fires off (I'm just watching top), I'll > > >>>>> get the skip/freezeup. > > >>>> > > >>>> [...] > > >>>> > > >>>> Using ULE and UP kernel (i.e. without SMP etc.) helped a bit > > >>>> the things but it's still very annoying to use firefox > > >>>> during ports build. I see this lag/freeze on all boxes I > > >>>> use with 7.0, but it's true that with a fast machine people > > >>>> can ignore the problem, it's less obvious than with a 1GHz > > >>>> box for example. > > >>> > > >>> Yeah, I'm still seeing this behavior. Does anyone have > > >>> suggestions on debugging? > > >>> > > >>> Thanks, > > >> > > >> I did post the solution in this thread. > > > > > > It has nothing to do with the mouse. > > > > Does the problem persist for you? It's gone for me, even with > > moused. > > Yes, the problem seems to have been fixed. I'm back to > kern.hz=3D1000 and removed FULL_PREEMPTION. No skipping. It looks like I spoke too soon. I've just tried to compile miro and=20 as it was compiling the boost-python dependency I noticed the problem=20 again. Switching kern.hz=3D"100" seems to fix the problem. Can any of=20 the developers in this area reproduce the issue? It's pretty easy to=20 reproduce on my 1.33Ghz Athlon. =2D-=20 Anish Mistry --nextPart2125277.RqjLeX6XHG Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBHQc3AxqA5ziudZT0RAlM1AJ9m9VBkYtBeGui8xwKZ+HcvW0O30gCfWOCC wzKiIOzWkJECrRBdDQo5oTY= =vh7x -----END PGP SIGNATURE----- --nextPart2125277.RqjLeX6XHG--
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