https://bugzilla.kernel.org/show_bug.cgi?id=28622 Summary: radeon video lookup Product: Drivers Version: 2.5 Kernel Version: 2.6.37 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx ReportedBy: bugzilla.kernel.org@xxxxxxxxxx Regression: No Radeon got very unstable from 2.6.36 to 2.6.37 on my system. This is at least one lockup I'm having when swtiching X Servers. KMS is enabled. Disable KMS will crash video in like 30-300 seconds. [81121.199055] INFO: task Xorg:1791 blocked for more than 120 seconds. [81121.199059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [81121.199061] Xorg D ffff8801261549d8 0 1791 1743 0x00400004 [81121.199066] ffff880123b4bb78 0000000000000082 ffff880123b4bd70 0000000000000000 [81121.199069] 00000000000139c0 ffff880126154640 ffff8801261549d8 ffff880123b4bfd8 [81121.199072] ffff8801261549e0 00000000000139c0 ffff880123b4a010 00000000000139c0 [81121.199076] Call Trace: [81121.199083] [<ffffffff8115e687>] ? inode_init_always+0x1c7/0x1d0 [81121.199088] [<ffffffff815671e7>] __mutex_lock_slowpath+0xf7/0x180 [81121.199091] [<ffffffff815670cb>] mutex_lock+0x2b/0x50 [81121.199127] [<ffffffffa0157924>] radeon_bo_create+0x114/0x2c0 [radeon] [81121.199146] [<ffffffffa016d30b>] radeon_gem_object_create+0x8b/0x110 [radeon] [81121.199163] [<ffffffffa016d3e8>] radeon_gem_create_ioctl+0x58/0xd0 [radeon] [81121.199180] [<ffffffffa00458d3>] drm_ioctl+0x433/0x4f0 [drm] [81121.199198] [<ffffffffa016d390>] ? radeon_gem_create_ioctl+0x0/0xd0 [radeon] [81121.199202] [<ffffffff81157a29>] do_vfs_ioctl+0xa9/0x5a0 [81121.199205] [<ffffffff81157fa1>] sys_ioctl+0x81/0xa0 [81121.199209] [<ffffffff8100b002>] system_call_fastpath+0x16/0x1b -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb -- _______________________________________________ Dri-devel mailing list Dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
