ahci 0000:00:1f.2: version 3.0
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
ahci 0000:00:1f.2: PCI INT A -> Link[LNKF] -> GSI 11 (level, low) -> IRQ 11
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x23 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems 
ahci 0000:00:1f.2: setting latency timer to 64
irq 11: nobody cared (try booting with the "irqpoll" option)
Pid: 244, comm: modprobe Not tainted 2.6.34-ARCH #1
Call Trace:
 <IRQ>  [<ffffffff810b1c76>] __report_bad_irq+0x26/0xa0
 [<ffffffff810b1e7c>] note_interrupt+0x18c/0x1d0
 [<ffffffff810b2465>] handle_level_irq+0x105/0x130
 [<ffffffff8100d1cd>] handle_irq+0x1d/0x30
 [<ffffffff8100ce47>] do_IRQ+0x67/0xf0
 [<ffffffff81364993>] ret_from_intr+0x0/0x11
 [<ffffffff810b0534>] ? handle_IRQ_event+0x24/0x1e0
 [<ffffffff813643c2>] ? _raw_spin_unlock_irqrestore+0x32/0x40
 [<ffffffff810b23fa>] ? handle_level_irq+0x9a/0x130
 [<ffffffff8100d1cd>] ? handle_irq+0x1d/0x30
 [<ffffffff8100ce47>] ? do_IRQ+0x67/0xf0
 [<ffffffff81364993>] ? ret_from_intr+0x0/0x11
 [<ffffffff81059153>] ? __do_softirq+0x73/0x220
 [<ffffffff810b0581>] ? handle_IRQ_event+0x71/0x1e0
 [<ffffffff813643c2>] ? _raw_spin_unlock_irqrestore+0x32/0x40
 [<ffffffff8100addc>] ? call_softirq+0x1c/0x30
 [<ffffffff8100d245>] ? do_softirq+0x65/0xa0
 [<ffffffff810593fd>] ? irq_exit+0x8d/0x90
 [<ffffffff8100ce50>] ? do_IRQ+0x70/0xf0
 [<ffffffff81364993>] ? ret_from_intr+0x0/0x11
 <EOI>  [<ffffffff813643b0>] ? _raw_spin_unlock_irqrestore+0x20/0x40
 [<ffffffffa0035e92>] ? ata_eh_freeze_port+0x42/0x50 [libata]
 [<ffffffffa0029050>] ? ata_host_start+0x110/0x1d0 [libata]
 [<ffffffff811e26a4>] ? pci_bus_write_config_byte+0x64/0x80
 [<ffffffffa0062180>] ? ahci_interrupt+0x0/0x6b0 [ahci]
 [<ffffffffa002fd20>] ? ata_host_activate+0x30/0x110 [libata]
 [<ffffffffa0061902>] ? ahci_init_one+0xad2/0x1350 [ahci]
 [<ffffffff811cb91a>] ? kobject_get+0x1a/0x30
 [<ffffffff811e98c5>] ? pci_device_probe+0x75/0xa0
 [<ffffffff8127e74a>] ? driver_sysfs_add+0x5a/0x90
 [<ffffffff8127ea13>] ? driver_probe_device+0x93/0x1a0
 [<ffffffff8127ebbb>] ? __driver_attach+0x9b/0xa0
 [<ffffffff8127eb20>] ? __driver_attach+0x0/0xa0
 [<ffffffff8127da0e>] ? bus_for_each_dev+0x5e/0x90
 [<ffffffff8127e6e9>] ? driver_attach+0x19/0x20
 [<ffffffff8127e207>] ? bus_add_driver+0xc7/0x2e0
 [<ffffffff8127ee31>] ? driver_register+0x71/0x140
 [<ffffffff81076f7d>] ? notifier_call_chain+0x4d/0x70
 [<ffffffff811e9b51>] ? __pci_register_driver+0x51/0xd0
 [<ffffffff810772dc>] ? __blocking_notifier_call_chain+0x5c/0x80
 [<ffffffffa006b000>] ? ahci_init+0x0/0x20 [ahci]
 [<ffffffffa006b01e>] ? ahci_init+0x1e/0x20 [ahci]
 [<ffffffff81002149>] ? do_one_initcall+0x39/0x1a0
 [<ffffffff8108d83f>] ? sys_init_module+0xdf/0x250
 [<ffffffff81009ec2>] ? system_call_fastpath+0x16/0x1b
handlers:
[<ffffffff811f22f0>] (pcie_pme_irq+0x0/0xa0)
[<ffffffff811f22f0>] (pcie_pme_irq+0x0/0xa0)
Disabling IRQ #11