Messages in this thread | | | Date | Sat, 19 Jul 2008 15:14:38 -0400 | From | Jack Howarth <> | Subject | Re: [PATCH] x86,pci: dmi check for mackpro 2.2 mmconf |
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On Sat, Jul 19, 2008 at 12:04:48PM -0700, Jesse Barnes wrote: > On Saturday, July 19, 2008 11:40 am Jack Howarth wrote: > > Jesse, > > It seems that MacBook Pro users aren't the only ones suffering from > > PCIE_ASPM... > > > > http://groups.google.com/group/linux.kernel/browse_thread/thread/cc1b8b3ef6 > >4e3257/dd4e427510bde7f0?lnk=raot > > > > I also discovered the pcie_noaspm kernel option from that thread which > > allows me to boot the kernels built with PCIE_ASPM support by disabling > > that feature. > > Yeah, that's a good data point. Thanks. Sounds like there may also be some > ACPI interaction going on... > > Jesse
Jesse, For what its worth, acpi=off alone is insufficent to inhibit the kernel freezes when PCIE aspm is in use. Jack
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