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Re: pci_intr_map: no MP mapping found
On Tue, Aug 03, 2010 at 11:39:09AM +0900, Ryo HAYASAKA wrote:
> My i386 (dual core CPU) system hangs up during a boot process with
> -current kernel newer than 24th July. A "pci_intr_map: no MP mapping
> found" error message is displayed:
I didn't find anything obvious that could have introduced this regression.
But the PAE code was merged and some changes were made to PCI code as well.
Now that the time frame is still small enough, you could consider "cherry
picking" or "single stepping" the changes to locate the actual regression.
> Disabling ACPI and SMP "boot netbsd -12" can boot my system.
Nothing in ACPI has changed that could have caused this.
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