https://bugzilla.novell.com/show_bug.cgi?id=464068 Summary: radeon: computer sometimes hangs when composting is switched off Product: openSUSE 11.1 Version: Final Platform: x86 OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: X.Org AssignedTo: sndirsch@novell.com ReportedBy: christiandehne@web.de QAContact: xorg-maintainer-bugs@forge.provo.novell.com Found By: Community User I have a Samsung P35 with a radeon mobility 9700 card. I use the radeon driver and have enabled composite in my xorg.conf. Using kde4 with desktop effects enabled works quite fine. But sometimes when I disable Desktop effects via shortcut or it is disabled by powerdevil (when swittching to battery power) the laptop hangs and does not react to any keys. Only a hard reboot works. After reboot I see that /var/log/messages contains lot of the following lines Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_start] *ERROR* radeon_cp_start called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_start] *ERROR* radeon_cp_start called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_reset] *ERROR* radeon_cp_reset called without lock held, held 0 owner f203dac0 e7c28880 Jan 7 10:32:30 notebook kernel: [drm:radeon_cp_start] *ERROR* radeon_cp_start called without lock held, held 0 owner f203dac0 e7c28880 I am going to attach my xorg.conf and Xorg.0.log.old. -- 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.