id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
274	single /APIC switch => PC hangs	eco	pasha	"e-co:

Old bug, I have seen 3-5 similar reports,


SMP kernel

* /APIC => PC freezes

<Roderick> PSD_SET_ADV_INT_MODE
<Roderick> APIC0 IOMASK fff6ffff mask fff68cfg
<Roderick> It hangs
<Roderick> No, it freezes.
<Roderick> shutdown pic mask fff68cfg


* no switches => PC boots

* /SMP /APIC => PC boots
"	defect	closed	major	Release version 3.11	ACPI PSD	3.10	fixed