Date: Sun, 15 Jan 2012 18:34:26 -0500 From: "Dieter BSD" <dieterbsd@engineer.com> To: freebsd-hackers@freebsd.org Subject: Re: Sound on the system briefly interrupts when kde4 switches windows with nvidia card Message-ID: <20120115233438.218240@gmx.com>
next in thread | raw e-mail | index | archive | help
> I have kde4 on 8.2 with translucency windows effect enabled and nvidia > graphics driver. > Every time I switch an active window or maximize some window, sound > played by mplayer interrupts for ~0.5 sec. Very annoying effect. Problem > disappears when windows effects in kde4 are turned off. > Is this likely a bug in nvidia driver that it locks up the system when a > lot of OpenGL operations are in progress? Or what might be a problem? Some drivers do things like DELAY(big number) while interrupts are turned off. Very bad. Look through the source, maybe you can find it. We REALLY need a way to service one device without shutting off interrupts from other devices.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20120115233438.218240>