https://bugs.freedesktop.org/show_bug.cgi?id=34643

Summary: ut2004/doom3 looping in submenu on r300g/PageFlip Product: Mesa Version: git Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: krzysztof.krakowiak@gmail.com

Created an attachment (id=43736) --> (https://bugs.freedesktop.org/attachment.cgi?id=43736) gdb/ut2k4 output and backraces.

ut2004(32/64bit) and doom3(32bit) are looping everytime in submenu on r300g/PageFlip. I believe that bug occured during last two weeks, but bisecting would be hard, because I was bisecting for: https://bugs.freedesktop.org/show_bug.cgi?id=34418

And everytime supertuxkart wasnt working, ut2k4 also and vice versa, altough bugs were definitely different. Now previous bug is fixed(which affected only 64bit apps), but ut2004/doom3 got very similar behaviour(like looped video tape or something, moving forward and back), similar spam in console, but a bit different at output. Disabling PageFLip fixes this problem definitely, but I was happpy pflip user from a long time. Kernel is fresh D-R-T, DDX/DRM/Mesa from master.

--- UT2004 dmesg --- [...] [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed 0xe [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2! [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed 0x1f [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2! [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed 0xe [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2! [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed 0x1f [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2! [...] --- EOF UT2004 dmesg ---

--- UT2004 gdb output/backtrace --- [...] [Thread 0x7fffe50cd700 (LWP 5934) exited] [New Thread 0x7fffe50cd700 (LWP 5935)] [Thread 0x7fffe50cd700 (LWP 5935) exited] [New Thread 0x7fffe50cd700 (LWP 5936)] [...] [Thread 0x7fffe50cd700 (LWP 6540) exited] [New Thread 0x7fffe50cd700 (LWP 6541)] radeon: The kernel rejected CS, see dmesg for more information. [Thread 0x7fffe50cd700 (LWP 6541) exited] [...] Program received signal SIGINT, Interrupt. 0x00007ffff6e0a1f3 in poll () from /lib64/libc.so.6 (gdb) bt #0 0x00007ffff6e0a1f3 in poll () from /lib64/libc.so.6 #1 0x00007ffff65eac6a in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007ffff65ec2ff in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1 #3 0x00007ffff684392d in _XReply () from /usr/lib64/libX11.so.6 #4 0x00007fffe6c1748c in DRI2GetBuffersWithFormat () from /opt/xorg/lib64/libGL.so.1 #5 0x00007fffe6c14bf9 in dri2GetBuffersWithFormat () from /opt/xorg/lib64/libGL.so.1 #6 0x00007fffe56de4d8 in dri2_allocate_textures () from /opt/xorg/lib64/dri/gallium/r300_dri.so #7 0x00007fffe56dfb77 in dri_st_framebuffer_validate () from /opt/xorg/lib64/dri/gallium/r300_dri.so #8 0x00007fffe573f132 in st_framebuffer_validate () from /opt/xorg/lib64/dri/gallium/r300_dri.so #9 0x00007fffe5740916 in st_manager_validate_framebuffers () from /opt/xorg/lib64/dri/gallium/r300_dri.so #10 0x00007fffe58e3c1e in st_validate_state () from /opt/xorg/lib64/dri/gallium/r300_dri.so #11 0x00007fffe58ebb3a in st_Clear () from /opt/xorg/lib64/dri/gallium/r300_dri.so #12 0x0000000000d291d9 in FOpenGLRenderInterface::Clear(int, FColor, int, float, int, unsigned int) () #13 0x000000000069d234 in UGameEngine::Draw(UViewport*, int, unsigned char*, int*) () #14 0x0000000000d1d106 in USDLViewport::Repaint(int) () #15 0x0000000000d1ab09 in USDLClient::Tick() () #16 0x00000000006a0f54 in UGameEngine::Tick(float) () #17 0x000000000053d2a3 in CMainLoop::RunLoop() () #18 0x000000000053344f in ?? () #19 0x000000000052f1a0 in main () --- UT2004 gdb output/backtrace ---

--- Doom3 output --- [...] radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information [...] --- EOF Doom3 output ---

TIP: For full logs, look into attachements (but nothing special in xorg.log)