[  252.920000] [drm] Initialized drm 1.1.0 20060810
[  253.948000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 20
[  253.948000] PCI: Setting latency timer of device 0000:00:02.0 to 64
[  254.052000] Console: switching to colour frame buffer device 160x50
[  254.092000] fb0: drmfb frame buffer device
[  254.092000] [drm] Initialized i915 1.9.0 20070209 on minor 0
[  329.316000] BUG: soft lockup detected on CPU#1!
[  329.316000]  [<c015353c>] softlockup_tick+0x9c/0xf0
[  329.316000]  [<c0130633>] update_process_times+0x33/0x80
[  329.316000]  [<c01154b0>] smp_apic_timer_interrupt+0x70/0x80
[  329.316000]  [<c01042f8>] apic_timer_interrupt+0x28/0x30
[  329.316000]  [<c011007b>] acpi_unmap_lsapic+0x2b/0x70
[  329.316000]  [<c02ee7d2>] _spin_lock_irqsave+0x32/0x50
[  329.316000]  [<c011e65e>] __wake_up+0x1e/0x50
[  329.316000]  [<f9188728>] drm_lastclose+0x328/0x3e0 [drm]
[  329.316000]  [<f9188802>] drm_cleanup+0x22/0x1b0 [drm]
[  329.316000]  [<f9188a76>] drm_cleanup_pci+0x16/0x30 [drm]
[  329.316000]  [<c01fb8f6>] pci_device_remove+0x16/0x40
[  329.316000]  [<c02578a8>] __device_release_driver+0x68/0xa0
[  329.316000]  [<c0257ec2>] driver_detach+0xd2/0xe0
[  329.316000]  [<c0257457>] bus_remove_driver+0x67/0x90
[  329.316000]  [<c0257ef8>] driver_unregister+0x8/0x20
[  329.316000]  [<c01fbaae>] pci_unregister_driver+0xe/0x70
[  329.316000]  [<f9188a4f>] drm_exit+0xbf/0xd0 [drm]
[  329.316000]  [<c014edc9>] stop_machine_run+0x39/0x50
[  329.316000]  [<c0145dba>] sys_delete_module+0x12a/0x190
[  329.316000]  [<c02f06af>] do_page_fault+0x33f/0x5f0
[  329.316000]  [<c01031f0>] sysenter_past_esp+0x69/0xa9
[  329.316000]  =======================