From: Fengguang Wu <fengguang.wu@intel.com>
To: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: linux-acpi@vger.kernel.org
Subject: Re: Kernel panic - not syncing: IO-APIC + timer doesn't work! Boot with apic=debug and send a report. Then try booting with the 'noapic' option.
Date: Tue, 4 Jun 2013 08:43:19 +0800 [thread overview]
Message-ID: <20130604004319.GA11618@localhost> (raw)
In-Reply-To: <20130603112624.GA7623@localhost>
On Mon, Jun 03, 2013 at 07:26:24PM +0800, Fengguang Wu wrote:
> On Mon, Jun 03, 2013 at 01:17:00PM +0200, Rafael J. Wysocki wrote:
> > On 6/2/2013 6:20 AM, Fengguang Wu wrote:
> > >Greetings,
> > >
> > >FYI, I got this occasionally in some of my machines when testing the
> > >pm/bleeding-edge branch:
> > >
> > >[ 0.040000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> > >[ 0.044000] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> > >[ 0.044000] ...trying to set up timer (IRQ0) through the 8259A ...
> > >[ 0.044000] ..... (found apic 0 pin 2) ...
> > >[ 0.048000] ....... failed.
> > >[ 0.048000] ...trying to set up timer as Virtual Wire IRQ...
> > >[ 0.048000] ..... failed.
> > >[ 0.048000] ...trying to set up timer as ExtINT IRQ...
> > >[ 0.052000] ..... failed :(.
> > >[ 0.052000] Kernel panic - not syncing: IO-APIC + timer doesn't work! Boot with apic=debug and send a report. Then try booting with the
> > >+'noapic' option.
> > >
> > >Bisect result is unfortunately not reliable..
> >
> > Can you please check if this is reproducible with the acpi-hotplug
> > branch alone?
>
> Nope, it also shows up in upstream kernel. Sorry.. I'll try more bisect.
FYI, linux-next boots fine, so it should have been fixed somewhere.
Sorry for the noises!
Thanks,
Fengguang
next prev parent reply other threads:[~2013-06-04 0:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20130602042033.GB16050@localhost>
2013-06-03 11:17 ` Kernel panic - not syncing: IO-APIC + timer doesn't work! Boot with apic=debug and send a report. Then try booting with the 'noapic' option Rafael J. Wysocki
2013-06-03 11:26 ` Fengguang Wu
2013-06-04 0:43 ` Fengguang Wu [this message]
2013-06-04 0:52 ` Rafael J. Wysocki
2013-06-04 9:13 ` Martin Mokrejs
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