Terminal ready *** break sent *** [332898.624008] SysRq : Show Regs [332898.624008] [332898.624008] Pid: 0, comm: swapper Tainted: G W (2.6.29-rc3 #3) [332898.624008] EIP: 0060:[] EFLAGS: 00000202 CPU: 0 [332898.624008] EIP is at delay_loop+0x20/0x30 [332898.624008] EAX: 0001a40d EBX: 00000000 ECX: c043c520 EDX: 0003c043 [332898.624008] ESI: 0048dba5 EDI: 00000000 EBP: c040bcb4 ESP: c040bcb4 [332898.624008] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [332898.624008] CR0: 8005003b CR2: b7ec21c0 CR3: 0fa3b000 CR4: 00000090 [332898.624008] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [332898.624008] DR6: ffff0ff0 DR7: 00000400 [332898.624008] Call Trace: [332898.624008] [] __const_udelay+0x18/0x20 [332898.624008] [] panic+0x95/0xf4 [332898.624008] [] softlockup_tick+0x13d/0x170 [332898.624008] [] run_local_timers+0x17/0x20 [332898.624008] [] update_process_times+0x2e/0x70 [332898.624008] [] tick_periodic+0x24/0x80 [332898.624008] [] tick_handle_periodic+0x18/0x80 [332898.624008] [] ? tick_handle_periodic+0x18/0x80 [332898.624008] [] timer_interrupt+0x15/0x20 [332898.624008] [] handle_IRQ_event+0x31/0x60 [332898.624008] [] handle_level_irq+0x75/0x120 [332898.624008] [] do_IRQ+0x4d/0xb0 [332898.624008] [] ? do_IRQ+0x55/0xb0 [332898.624008] [] ? do_IRQ+0x55/0xb0 [332898.624008] [] common_interrupt+0x27/0x2c [332898.624008] [] ? ath5k_hw_get_isr+0x18d/0x3d0 [ath5k] [332898.624008] [] ? ath5k_hw_update_mib_counters+0xf8/0x130 [ath5k] [332898.624008] [] ? ath5k_hw_is_intr_pending+0x22/0x50 [ath5k] [332898.624008] [] ath5k_intr+0xdb/0x370 [ath5k] [332898.624008] [] ? scheduler_tick+0xc6/0xd0 [332898.624008] [] ? update_process_times+0x53/0x70 [332898.624008] [] ? tick_handle_periodic+0x18/0x80 [332898.624008] [] handle_IRQ_event+0x31/0x60 [332898.624008] [] handle_level_irq+0x75/0x120 [332898.624008] [] do_IRQ+0x4d/0xb0 [332898.624008] [] common_interrupt+0x27/0x2c [332898.624008] [] ? __change_page_attr_set_clr+0x29b/0x690 [332898.624008] [] ? __do_softirq+0x42/0x110 [332898.624008] [] do_softirq+0x35/0x40 [332898.624008] [] irq_exit+0x43/0x50 [332898.624008] [] do_IRQ+0x55/0xb0 [332898.624008] [] ? set_next_entity+0x2e/0x70 [332898.624008] [] common_interrupt+0x27/0x2c [332898.624008] [] ? default_idle+0x42/0x50 [332898.624008] [] cpu_idle+0x70/0x90 [332898.624008] [] rest_init+0x61/0x70