https://bugzilla.novell.com/show_bug.cgi?id=679150 https://bugzilla.novell.com/show_bug.cgi?id=679150#c0 Summary: radeon driver crashes when un-minimizing a window Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org AssignedTo: bnc-team-xorg-bugs@forge.provo.novell.com ReportedBy: marcianx@gmail.com QAContact: xorg-maintainer-bugs@forge.provo.novell.com Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b12) Gecko/20110222 Firefox/4.0b12 SUMMARY This is on openSUSE 11.4 x86_64 with KDE 4.6.0 on a Dell XPS 630 with an ATI Radeon HD 4870. As a temporary fix to bug https://bugzilla.novell.com/show_bug.cgi?id=679148 I turned off Kernel Mode Setting and used the following xorg.conf Section "Device" Identifier "ATI" Driver "radeon" EndSection Section "DRI" Mode 0666 EndSection Section "Monitor" Identifier "InternalLCD" Option "DPMS" EndSection Section "Screen" Identifier "Default Screen" Device "ATI" Monitor "InternalLCD" DefaultDepth 24 SubSection "Display" Depth 24 Modes "1920x1200" EndSubSection EndSection The radeon driver initialized properly (see OpenGL info below), but it randomly "crashes" in the sense that the X11 suddenly resets and returns to the login screen. "dmesg|grep drm" shows the following lines, once for each "crash". [ 2205.247696] [drm] Resetting GPU [ 2205.786244] [drm] Setting GART location based on new memory map [ 2205.786533] [drm] Loading RV770 CP Microcode [ 2205.820657] [drm] Resetting GPU [ 2205.820713] [drm] writeback test succeeded in 1 usecs One way to consistently reproduce the crash is to minimize a window and then to un-minimize it. This works with un-minimizing Konsole, Firefox, Chrome, Amarok, and possibly many others. What other information can I provide to help debug this? HARDWARE INFO $ lspci -nnk |grep -i vga 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV770 [Radeon HD 4870] [1002:9440] OPENGL INFO libGL: XF86DRIGetClientDriverName: 4.3.0 r600 (screen 0) libGL: OpenDriver: trying /usr/lib64/dri/updates/r600_dri.so libGL error: dlopen /usr/lib64/dri/updates/r600_dri.so failed (/usr/lib64/dri/updates/r600_dri.so: cannot open shared object file: No such file or directory) libGL: OpenDriver: trying /usr/lib64/dri/r600_dri.so drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: Searching for BusID pci:0000:01:00.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 4, (OK) drmOpenByBusid: drmOpenMinor returns 4 drmOpenByBusid: Interface 1.4 failed, trying 1.1 drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0 libGL: Can't open configuration file /home/marcianx/.drirc: No such file or directory. IRQ's not enabled, falling back to busy waits: 2 0 direct rendering: Yes OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL renderer string: Mesa DRI R600 (RV770 9440) 20090101 TCL OpenGL version string: 2.1 Mesa 7.10 OpenGL extensions: Reproducible: Always Steps to Reproduce: 1. Load the radeon driver with 3D acceleration enabled. 2. Minimize a window. 3. Try to un-minimize the window (triggers the crash). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.