[haiku-bugs] Re: [Haiku] #7628: Boot fails unless IO-APIC is disabled in boot menu
- From: "mmlr" <trac@xxxxxxxxxxxx>
- Date: Tue, 08 Nov 2011 00:10:26 -0000
#7628: Boot fails unless IO-APIC is disabled in boot menu
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Reporter: gerald.zajac | Owner: mmlr
Type: bug | Status: assigned
Priority: normal | Milestone: Unscheduled
Component: System/Kernel | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking: 7665
Has a Patch: 0 | Platform: x86
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Comment (by mmlr):
Replying to [comment:5 pulkomandy]:
> Likely fixed by r43217 ? (see #8102 )
Definitely not. The system in this report does do the MP config using ACPI
and the configuration is valid. The problem is much further down, where
the current configuration of an interrupt link device is being read. That
fails so that it's not really possible for the interrupt code to properly
set up the interrupt routing. The system should continue to boot (falling
back to PIC mode instead of (IO-)APIC) by simply continuing out of that
panic. Possibly the link device in question isn't enabled and if not
actually needed doesn't need to provide the current config. Other than
that an initial configuration might be inferable by some other means, but
I'll need to look into that again.
--
Ticket URL: <http://dev.haiku-os.org/ticket/7628#comment:6>
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