On 08/28/2009 10:48 AM, Zdenek Kabelac wrote: > /proc/interrrupts: > 18: 384 395 IO-APIC-fasteoi uhci_hcd:usb7, mmc0 ... > HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17 > irq 18: nobody cared (try booting with the "irqpoll" option) > Pid: 0, comm: swapper Not tainted 2.6.31-rc7-00059-ge716334 #19 > Call Trace: > <IRQ> [<ffffffff810a500b>] __report_bad_irq+0x2b/0xa0 > [<ffffffff810a520a>] note_interrupt+0x18a/0x1d0 > [<ffffffff810a588d>] handle_fasteoi_irq+0xcd/0xf0 > [<ffffffff8100ee99>] handle_irq+0x49/0xa0 > [<ffffffff813e1343>] do_IRQ+0x73/0xf0 > [<ffffffff8100cb93>] ret_from_intr+0x0/0xf > <EOI> [<ffffffff8129057d>] ? acpi_idle_enter_c1+0xa1/0xc0 > [<ffffffff8107d83d>] ? trace_hardirqs_on+0xd/0x10 > [<ffffffff81290580>] ? acpi_idle_enter_c1+0xa4/0xc0 > [<ffffffff8129057d>] ? acpi_idle_enter_c1+0xa1/0xc0 > [<ffffffff81334a9b>] ? cpuidle_idle_call+0x9b/0xf0 > [<ffffffff8100aa7b>] ? cpu_idle+0x6b/0xd0 > [<ffffffff813c72ca>] ? rest_init+0x7a/0x80 > [<ffffffff81601b02>] ? start_kernel+0x38f/0x39b > [<ffffffff81601128>] ? x86_64_start_reservations+0x125/0x129 > [<ffffffff8160120d>] ? x86_64_start_kernel+0xe1/0xe8 > handlers: > [<ffffffffa0006720>] (usb_hcd_irq+0x0/0xa0 [usbcore]) The interesting thing is that there is no mmc handler. So it seems like mmc disabled the irq in kernel, but not in HW? -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
