Date: Sun, 4 Apr 2004 11:40:45 -0700 (PDT) From: Nate Lawson <nate@root.org> To: Mark Murray <markm@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/isa psm.c Message-ID: <20040404113812.F15519@root.org> In-Reply-To: <20040404163635.D2ABB16A4CE@hub.freebsd.org> References: <20040404163635.D2ABB16A4CE@hub.freebsd.org>
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On Sun, 4 Apr 2004, Mark Murray wrote: > markm 2004/04/04 09:36:22 PDT > > FreeBSD src repository > > Modified files: > sys/isa psm.c > Log: > Put a bunch of output that us really only useful in a debug > scenario into #ifdef DEBUG. This makes my cluster with Belkin > KVM switch completely usable, even if the KVM switch and mouse > get a bit confused sometimes. > > Without this, when the mouse gets confused, all sorts of crud > gets spammed all over the screen. With this, the mouse may appear > dead for a second or three, but it recovers silently. > > Revision Changes Path > 1.67 +13 -1 src/sys/isa/psm.c Very interesting. This might be due to printf being too slow. I've run into other problems before that seemed to be timing related and failed due to lock contention. -Nate
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