Date: Tue, 10 Dec 2013 12:08:57 +0200 From: Antonis Anastasiadis <anastasiadis@datalive.gr> To: freebsd-x11@freebsd.org Subject: Re:Troubleshooting Radeon KMS with a HD 5700 gpu Message-ID: <52A6E839.7080201@datalive.gr>
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Thanks! I've compiled today's HEAD (kernel+world) with NEWCONS support and tried again. The framebuffer is running on a 2560x1440 resolution, and looks great. However, the kernel crashes at boot, and I'm dropped to a debugger prompt. The process is "vidcontrol", I assume it hasn't been updated to handle the newcons infrastructure? Some of the messages are: Fatal trap 9: general protection fault while in kernel mode current process = 944 (vidcontrol) Stopped at vtterm_ioctl+0xe59: ret I can provide more info using the debugger if needed. If I disable vidcontrol, the system boots. Xorg can't start, and spews out this message: Fatal server error: xf86OpenSyscons: Cannot open /dev/ttyvff (no such file or directory)
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