------------[ cut here ]------------ kernel BUG at /var/tmp/portage/x11-base/nouveau-drm-99999999/work/master/drivers/gpu/drm/drm_irq.c:470! kernel BUG at /var/tmp/portage/x11-base/nouveau-drm-99999999/work/master/drivers/gpu/drm/drm_irq.c:470! invalid opcode: 0000 [#1] invalid opcode: 0000 [#1] PREEMPT PREEMPT SMP SMP last sysfs file: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0/carrier last sysfs file: /sys/devices/pci0000:00/0000:00:0a.0/net/eth0/carrier CPU 0 CPU 0 Modules linked in:Modules linked in: xts xts gf128mul gf128mul ipheth ipheth netconsole netconsole configfs configfs sco sco bnep bnep rfcomm rfcomm l2cap l2cap cpufreq_powersave cpufreq_powersave fuse fuse nouveau nouveau btusb btusb ttm ttm bluetooth bluetooth uvcvideo uvcvideo videodev videodev drm_kms_helper drm_kms_helper v4l1_compat v4l1_compat rfkill rfkill v4l2_compat_ioctl32 v4l2_compat_ioctl32 drm drm Pid: 0, comm: swapper Not tainted 2.6.36 #3 Mac-F22C8AC8/MacBook6,1 Pid: 0, comm: swapper Not tainted 2.6.36 #3 Mac-F22C8AC8/MacBook6,1 RIP: 0010:[] RIP: 0010:[] [] drm_vblank_put+0x4e/0x60 [drm] [] drm_vblank_put+0x4e/0x60 [drm] RSP: 0018:ffff880001803d68 EFLAGS: 00010046 RSP: 0018:ffff880001803d68 EFLAGS: 00010046 RAX: 0000000000000000 RBX: ffff8800bbb7fef8 RCX: ffff8800bbb800d0 RAX: 0000000000000000 RBX: ffff8800bbb7fef8 RCX: ffff8800bbb800d0 RDX: dead000000100100 RSI: ffff8800bdf89ec8 RDI: ffff8800bb9a9800 RDX: dead000000100100 RSI: ffff8800bdf89ec8 RDI: ffff8800bb9a9800 RBP: ffff8800bbb7fef8 R08: ffff880001800000 R09: 0000000000000000 RBP: ffff8800bbb7fef8 R08: ffff880001800000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8800bb9a9800 R10: 0000000000000001 R11: 0000000000000000 R12: ffff8800bb9a9800 R13: 0000000000000000 R14: ffff8800bbb80110 R15: 000000058ff9f464 R13: 0000000000000000 R14: ffff8800bbb80110 R15: 000000058ff9f464 FS: 0000000000000000(0000) GS:ffff880001800000(0000) knlGS:0000000000000000 FS: 0000000000000000(0000) GS:ffff880001800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000001022018 CR3: 000000008da9e000 CR4: 00000000000406f0 CR2: 0000000001022018 CR3: 000000008da9e000 CR4: 00000000000406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 0, threadinfo ffffffff8153a000, task ffffffff81555020) Process swapper (pid: 0, threadinfo ffffffff8153a000, task ffffffff81555020) Stack: Stack: 0000000000000000 0000000000000000 ffffffffa018f778 ffffffffa018f778 ffff8800bb9a9800 ffff8800bb9a9800 000000000000000c 000000000000000c <0><0> 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000006fff5376 000000006fff5376 ffffffffa018f9ba ffffffffa018f9ba <0><0> ffff8800863f9300 ffff8800863f9300 0000000000000092 0000000000000092 ffff8800863f9340 ffff8800863f9340 00000000bf647800 00000000bf647800 Call Trace: Call Trace: [] ? nv50_display_late_takedown+0xb8/0xf0 [nouveau] [] ? nv50_display_late_takedown+0xb8/0xf0 [nouveau] [] ? nv50_display_irq_handler+0x20a/0x400 [nouveau] [] ? nv50_display_irq_handler+0x20a/0x400 [nouveau] [] ? nouveau_irq_handler+0xb2f/0xf80 [nouveau] [] ? nouveau_irq_handler+0xb2f/0xf80 [nouveau] [] ? __cfq_slice_expired+0x16c/0x360 [] ? __cfq_slice_expired+0x16c/0x360 [] ? __rcu_process_callbacks+0x4b/0x310 [] ? __rcu_process_callbacks+0x4b/0x310 [] ? azx_interrupt+0x130/0x180 [] ? azx_interrupt+0x130/0x180 [] ? handle_IRQ_event+0x39/0xd0 [] ? handle_IRQ_event+0x39/0xd0 [] ? handle_fasteoi_irq+0x79/0x100 [] ? handle_fasteoi_irq+0x79/0x100 [] ? handle_irq+0x15/0x20 [] ? handle_irq+0x15/0x20 [] ? do_IRQ+0x62/0xe0 [] ? do_IRQ+0x62/0xe0 [] ? ret_from_intr+0x0/0xa [] ? ret_from_intr+0x0/0xa [] ? acpi_idle_enter_simple+0x10e/0x13c [] ? acpi_idle_enter_simple+0x10e/0x13c [] ? acpi_idle_enter_simple+0x109/0x13c [] ? acpi_idle_enter_simple+0x109/0x13c [] ? cpuidle_idle_call+0x8c/0xf0 [] ? cpuidle_idle_call+0x8c/0xf0 [] ? cpu_idle+0x58/0xb0 [] ? cpu_idle+0x58/0xb0 [] ? start_kernel+0x2d9/0x2e4 [] ? start_kernel+0x2d9/0x2e4 [] ? x86_64_start_kernel+0xe8/0xec [] ? x86_64_start_kernel+0xe8/0xec Code: Code: 83 83 c4 c4 08 08 c3 c3 66 66 0f 0f 1f 1f 84 84 00 00 00 00 00 00 00 00 00 00 48 48 8b 8b 35 35 69 69 21 21 59 59 e1 e1 48 48 81 81 c7 c7 b0 b0 02 02 00 00 00 00 48 48 81 81 c6 c6 e2 e2 04 04 00 00 00 00 48 48 83 83 c4 c4 08 08 e9 e9 12 12 34 34 04 04 e1 e1 <0f> <0f> 0b 0b eb eb fe fe 66 66 66 66 66 66 66 66 66 66 2e 2e 0f 0f 1f 1f 84 84 00 00 00 00 00 00 00 00 00 00 41 41 57 57 49 49 RIP RIP [] drm_vblank_put+0x4e/0x60 [drm] [] drm_vblank_put+0x4e/0x60 [drm] RSP RSP ---[ end trace 9c7d917042a0e9bf ]--- ---[ end trace 9c7d917042a0e9bf ]--- Kernel panic - not syncing: Fatal exception in interrupt Kernel panic - not syncing: Fatal exception in interrupt Pid: 0, comm: swapper Tainted: G D 2.6.36 #3 Pid: 0, comm: swapper Tainted: G D 2.6.36 #3 Call Trace: Call Trace: [] ? panic+0xa1/0x1a3 [] ? panic+0xa1/0x1a3 [] ? oops_end+0xdf/0xe0 [] ? oops_end+0xdf/0xe0 [] ? do_invalid_op+0x84/0xa0 [] ? do_invalid_op+0x84/0xa0 [] ? drm_vblank_put+0x4e/0x60 [drm] [] ? drm_vblank_put+0x4e/0x60 [drm] [] ? enqueue_task_fair+0x111/0x150 [] ? enqueue_task_fair+0x111/0x150 [] ? check_preempt_wakeup+0xe0/0x130 [] ? check_preempt_wakeup+0xe0/0x130 [] ? invalid_op+0x15/0x20 [] ? invalid_op+0x15/0x20 [] ? drm_vblank_put+0x4e/0x60 [drm] [] ? drm_vblank_put+0x4e/0x60 [drm] [] ? nouveau_vblank_enable+0xa8/0x100 [nouveau] [] ? nouveau_vblank_enable+0xa8/0x100 [nouveau] [] ? nv50_display_late_takedown+0xb8/0xf0 [nouveau] [] ? nv50_display_late_takedown+0xb8/0xf0 [nouveau] [] ? nv50_display_irq_handler+0x20a/0x400 [nouveau] [] ? nv50_display_irq_handler+0x20a/0x400 [nouveau] [] ? nouveau_irq_handler+0xb2f/0xf80 [nouveau] [] ? nouveau_irq_handler+0xb2f/0xf80 [nouveau] [] ? __cfq_slice_expired+0x16c/0x360 [] ? __cfq_slice_expired+0x16c/0x360 [] ? __rcu_process_callbacks+0x4b/0x310 [] ? __rcu_process_callbacks+0x4b/0x310 [] ? azx_interrupt+0x130/0x180 [] ? azx_interrupt+0x130/0x180 [] ? handle_IRQ_event+0x39/0xd0 [] ? handle_IRQ_event+0x39/0xd0 [] ? handle_fasteoi_irq+0x79/0x100 [] ? handle_fasteoi_irq+0x79/0x100 [] ? handle_irq+0x15/0x20 [] ? handle_irq+0x15/0x20 [] ? do_IRQ+0x62/0xe0 [] ? do_IRQ+0x62/0xe0 [] ? ret_from_intr+0x0/0xa [] ? ret_from_intr+0x0/0xa [] ? acpi_idle_enter_simple+0x10e/0x13c [] ? acpi_idle_enter_simple+0x10e/0x13c [] ? acpi_idle_enter_simple+0x109/0x13c [] ? acpi_idle_enter_simple+0x109/0x13c [] ? cpuidle_idle_call+0x8c/0xf0 [] ? cpuidle_idle_call+0x8c/0xf0 [] ? cpu_idle+0x58/0xb0 [] ? cpu_idle+0x58/0xb0 [] ? start_kernel+0x2d9/0x2e4 [] ? start_kernel+0x2d9/0x2e4 [] ? x86_64_start_kernel+0xe8/0xec [] ? x86_64_start_kernel+0xe8/0xec panic occurred, switching back to text console panic occurred, switching back to text console