Date: Tue, 09 Jul 2013 21:10:45 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: freebsd-x11@FreeBSD.org Subject: radeon regression after xorg update Message-ID: <51DC5225.3060507@FreeBSD.org>
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For a number of reasons I've been postponing the big Xorg upgrade on my radeon machine, but I finally did it today. My configuration: Hardware: ATI Radeon HD 3200 Graphics, which is IGP from 780G/RS780 chipset. Software: xorg-server-1.12.4_1,1 xf86-video-ati-6.14.6 I use the official ports tree (as opposed to xorg-dev) and I have WITH_NEW_XORG=yes in make.conf. One peculiarity of my setup is that I run two X servers. And the regression is exactly about that. Until the upgrade everything worked just fine. But now if I do a direct VT-switch from one X-owned terminal to the other, then I get a significant chance of my system hanging. I see the following things when that happens. In Xorg.log I sometimes get (repeated many times): (EE) RADEON(0): Timeout trying to update memory controller settings ! (EE) RADEON(0): You will probably crash now ... In system log I sometimes see (repeated many times): kernel: info: [drm] wait idle failed status : 0xA0003030 0x00000003 Sometimes the system just resets without leaving any clues. Here is another interesting point. If first I do a VT-switch to a non-graphic (console) terminal and then to the other X terminal, there the problem never happens. I wonder what could be causing this. -- Andriy Gapon
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