https://bugs.freedesktop.org/show_bug.cgi?id=82162
--- Comment #8 from sarnex commendsarnex@gmail.com --- (In reply to comment #7)
(In reply to comment #6)
I tried running a 3D game using the terminal to monitor stdout, and this was constantly spammed as well. Not sure if it gives any additional information.
radeon: Failed to allocate a buffer: radeon: size : 0 bytes radeon: alignment : 4096 bytes radeon: domains : 4 radeon: flags : 4
Yeah, pretty much the same message from userspace.
Looks like a bug in the userspace driver somewhere. Simplest thing to find it would be to attach a debugger and get a backtrace when the message is printed.
Hi, thanks for the response. I don't really know what I'm doing with GDB so I'll explain what I did to get this output. I installed all of the dbg mesa packages from the PPA. Then, I ran the command "LIBGL_DEBUG=verbose gdb glxgears", and when error printed(immedaitely), I pressed Ctrl+C and then typed bt full. If there's another way to do this please let me know.