[ 4.758206] irq 17: nobody cared (try booting with the "irqpoll" option) [ 4.758208] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.15.0-031500rc1-generic #201404131835 [ 4.758209] Hardware name: Apple Inc. MacBookPro10,2/Mac-AFD8A9D944EA4843, BIOS MBP102.88Z.0106.B03.1211161133 11/16/2012 [ 4.758212] ffff88025f8b929c ffff88026f203e28 ffffffff8175ba7d 0000000000000086 [ 4.758214] ffff88025f8b9200 ffff88026f203e58 ffffffff810c93bd ffff88026f203e88 [ 4.758215] ffff88025f8b9200 0000000000000011 0000000000000000 ffff88026f203e88 [ 4.758216] Call Trace: [ 4.758222] [] dump_stack+0x46/0x58 [ 4.758225] [] __report_bad_irq+0x3d/0xe0 [ 4.758227] [] note_interrupt+0x14b/0x1a0 [ 4.758230] [] handle_irq_event_percpu+0xb1/0x1e0 [ 4.758233] [] ? native_sched_clock+0x35/0x90 [ 4.758235] [] handle_irq_event+0x48/0x70 [ 4.758237] [] handle_fasteoi_irq+0x84/0x110 [ 4.758240] [] handle_irq+0x22/0x40 [ 4.758242] [] do_IRQ+0x5e/0x110 [ 4.758244] [] common_interrupt+0x6d/0x6d [ 4.758248] [] ? __hrtimer_start_range_ns+0x15c/0x380 [ 4.758251] [] ? cpuidle_enter_state+0x61/0xe0 [ 4.758253] [] ? cpuidle_enter_state+0x57/0xe0 [ 4.758255] [] cpuidle_enter+0x17/0x20 [ 4.758257] [] cpuidle_idle_call+0x10d/0x260 [ 4.758259] [] cpu_idle_loop+0x1c5/0x1e0 [ 4.758262] [] ? early_idt_handlers+0x120/0x120 [ 4.758263] [] cpu_startup_entry+0x6b/0x70 [ 4.758265] [] rest_init+0x77/0x80 [ 4.758267] [] start_kernel+0x39f/0x3a6 [ 4.758269] [] ? repair_env_string+0x5a/0x5a [ 4.758271] [] ? memblock_reserve+0x49/0x4e [ 4.758273] [] x86_64_start_reservations+0x2a/0x2c [ 4.758275] [] x86_64_start_kernel+0x13f/0x14e [ 4.758275] handlers: [ 4.758279] [] sdhci_irq [sdhci] [ 4.758280] Disabling IRQ #17