https://bugzilla.novell.com/show_bug.cgi?id=325601#c67
Andreas Schneider changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |ASSIGNED
Info Provider|anschneider@novell.com |
--- Comment #67 from Andreas Schneider 2007-10-24 09:40:16 MST ---
I've installed the openSUSE Kernel (2.6.22.9-0.4). The error occurred after ~10
minutes without attaching a device. Then I unloaded the ehci_hcd module.
I can't reproduce the problem without the ehci_hcd module. USB worked the whole
afternoon.
Then I loaded the module again and after ~10 minutes the problem occurred again
without attaching an usb device.
irq 19: nobody cared (try booting with the "irqpoll" option)
Call Trace:
<IRQ> [<ffffffff8025fdef>] __report_bad_irq+0x30/0x7d
[<ffffffff8026003e>] note_interrupt+0x202/0x244
[<ffffffff802608d7>] handle_fasteoi_irq+0xa9/0xd0
[<ffffffff8020c136>] do_IRQ+0x6c/0xd6
[<ffffffff8020a141>] ret_from_intr+0x0/0xa
<EOI> [<ffffffff880040f5>] :processor:acpi_processor_idle+0x2a8/0x48b
[<ffffffff880040eb>] :processor:acpi_processor_idle+0x29e/0x48b
[<ffffffff88003e4d>] :processor:acpi_processor_idle+0x0/0x48b
[<ffffffff80208ce4>] default_idle+0x0/0x3d
[<ffffffff80208daf>] cpu_idle+0x8e/0xb1
handlers:
[<ffffffff88104d5e>] (usb_hcd_irq+0x0/0x52 [usbcore])
Disabling IRQ #19
From that point irq19 doesn't increase anymore.
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