Date: Sun, 6 Jan 2008 21:34:22 -0759 From: "David E. Thiel" <lx@FreeBSD.org> To: freebsd-stable@freebsd.org Subject: Re: RELENG_7 jerky mouse and skipping sound (still a problem -BETA3) Message-ID: <20080107053359.GG83143@redundancy.redundancy.org> In-Reply-To: <477AAD89.2000808@FreeBSD.org> References: <200710171228.39123.mistry.7@osu.edu> <472ED12B.7040200@gmx.de> <200711070953.22154.mistry.7@osu.edu> <200711191254.08134.mistry.7@osu.edu> <b1fa29170711191022k2e3ea2afocdcd32ca0279c41a@mail.gmail.com> <4777942D.9010209@FreeBSD.org> <20071230205519.GL73834@redundancy.redundancy.org> <477817E1.7010409@FreeBSD.org> <20071230233017.GM73834@redundancy.redundancy.org> <477AAD89.2000808@FreeBSD.org>
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On Tue, Jan 01, 2008 at 10:15:30PM +0100, Kris Kennaway wrote: > OK, can you obtain a schedgraph trace when the problem is manifesting? See > /usr/src/tools/sched/ and previous discussion in this or related threads. Ok, here's my ktr.out. It was taken right after booting and doing a kernel build, approx. 25% memory utilization. Interactive performance in X was extremely laggy, taking several seconds just to change window focus. http://redundancy.redundancy.org/ktr.out I followed the instructions at: http://monkey.org/freebsd/archive/freebsd-current/200709/msg00443.html but used the KTR suggestions on rwatson's page, with the addition of KTR_SCHED.
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