On Thursday 12 June 2008 03:39:14 pm Jiri Slaby wrote: > On 06/12/2008 11:22 PM, Bjorn Helgaas wrote: > > On Thursday 12 June 2008 03:10:04 pm Jiri Slaby wrote: > >> On 06/11/2008 09:03 PM, Bjorn Helgaas wrote: > >>> Before you go to all the trouble of bisecting it, can you turn on > >>> CONFIG_PNP_DEBUG and try the following debug patch? I think this > >>> will prevent the oops, but it's just papering over the real problem, > >>> so please capture the complete dmesg log. > >> ACPI: PCI interrupt for device 0000:00:02.0 disabled > >> serial 00:07: disabled > >> serial 00:06: disabled > >> ACPI handle has no context! > >> ACPI: PCI interrupt for device 0000:00:1d.7 disabled > >> ... > >> serial 00:06: no dma resource to encode! > >> serial 00:06: activated > >> serial 00:07: no dma resource to encode! > >> serial 00:07: activated > >> ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16 > > > > Interesting. I wonder why a serial device would have a DMA resource. > > We encode resources by following a template from _CRS, so evidently > > that template had a DMA resource. Or something deeper is wrong. > > > > Can you send me the rest of that dmesg log? > > Below. Thanks, but it looks like CONFIG_PNP_DEBUG is not turned on. Can you turn that on and capture the log again, please? Bjorn -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
