On Mon, Dec 17, 2012 at 8:56 AM, H. Peter Anvin wrote:
> On 12/17/2012 08:53 AM, Yinghai Lu wrote:
>> On Mon, Dec 17, 2012 at 6:02 AM, Ingo Molnar wrote:
>>>
>>> I suspect this needs to be fixed/improved: currently it's way
>>> too easy to disable x2apic support accidentally.
>>>
>>
>> We can jus
On 12/17/2012 08:53 AM, Yinghai Lu wrote:
> On Mon, Dec 17, 2012 at 6:02 AM, Ingo Molnar wrote:
>>
>> I suspect this needs to be fixed/improved: currently it's way
>> too easy to disable x2apic support accidentally.
>>
>
> We can just enable x2apic by default when CONFIG_EMBEDDED is not set.
>
On Mon, Dec 17, 2012 at 6:02 AM, Ingo Molnar wrote:
>
> I suspect this needs to be fixed/improved: currently it's way
> too easy to disable x2apic support accidentally.
>
We can just enable x2apic by default when CONFIG_EMBEDDED is not set.
--
To unsubscribe from this list: send the line "unsubsc
* Bernd Schubert wrote:
> On 12/16/2012 07:07 PM, Yinghai Lu wrote:
> >On Sun, Dec 16, 2012 at 10:01 AM, Bernd Schubert
> > wrote:
> >>>can you post your .config for v3.7 ?
> >>>
> >>>wonder if you have x2apic in .config
> >>
> >>Which setting is it? Config is attached.
> >
> >your config does n
On 12/17/2012 11:00 AM, Borislav Petkov wrote:
+ Suresh.
On Mon, Dec 17, 2012 at 10:34:46AM +0100, Bernd Schubert wrote:
On 12/16/2012 09:39 PM, Borislav Petkov wrote:
On Sun, Dec 16, 2012 at 08:46:06PM +0100, Bernd Schubert wrote:
Hmm, I read it the other way around - x2apic depends on inter
+ Suresh.
On Mon, Dec 17, 2012 at 10:34:46AM +0100, Bernd Schubert wrote:
> On 12/16/2012 09:39 PM, Borislav Petkov wrote:
> >On Sun, Dec 16, 2012 at 08:46:06PM +0100, Bernd Schubert wrote:
> >>Hmm, I read it the other way around - x2apic depends on interrupt
> >>remapping, but interrupt remapping
On 12/16/2012 09:39 PM, Borislav Petkov wrote:
On Sun, Dec 16, 2012 at 08:46:06PM +0100, Bernd Schubert wrote:
Hmm, I read it the other way around - x2apic depends on interrupt
remapping, but interrupt remapping can be used without x2apic.
Ok, you're right. X2APIC should depend on IRQ_REMAP:
h
On 12/16/2012 07:07 PM, Yinghai Lu wrote:
On Sun, Dec 16, 2012 at 10:01 AM, Bernd Schubert
wrote:
can you post your .config for v3.7 ?
wonder if you have x2apic in .config
Which setting is it? Config is attached.
your config does not have
CONFIG_X86_X2APIC=y
set.
please enable that.
yo
On Sun, Dec 16, 2012 at 08:46:06PM +0100, Bernd Schubert wrote:
> Hmm, I read it the other way around - x2apic depends on interrupt
> remapping, but interrupt remapping can be used without x2apic.
Ok, you're right. X2APIC should depend on IRQ_REMAP:
https://lwn.net/Articles/289881/
> The help tex
On 12/16/2012 08:13 PM, Borislav Petkov wrote:
> On Sun, Dec 16, 2012 at 07:28:59PM +0100, Bernd Schubert wrote:
>> CONFIG_X86_X2APIC depends on CONFIG_IRQ_REMAP, which I disabled as it
>> is marked as experimental...
>
> You shouldn't pay too much attention to CONFIG_EXPERIMENTAL because it
> is
On Sun, Dec 16, 2012 at 07:28:59PM +0100, Bernd Schubert wrote:
> CONFIG_X86_X2APIC depends on CONFIG_IRQ_REMAP, which I disabled as it
> is marked as experimental...
You shouldn't pay too much attention to CONFIG_EXPERIMENTAL because it
is on its way out from the kernel tree.
But if you don't wa
On 12/16/2012 07:07 PM, Yinghai Lu wrote:
> On Sun, Dec 16, 2012 at 10:01 AM, Bernd Schubert
> wrote:
>>> can you post your .config for v3.7 ?
>>>
>>> wonder if you have x2apic in .config
>>
>> Which setting is it? Config is attached.
>
> your config does not have
>
> CONFIG_X86_X2APIC=y
>
> se
On Sun, Dec 16, 2012 at 10:01 AM, Bernd Schubert
wrote:
>> can you post your .config for v3.7 ?
>>
>> wonder if you have x2apic in .config
>
> Which setting is it? Config is attached.
your config does not have
CONFIG_X86_X2APIC=y
set.
please enable that.
your BIOS pre-enable x2apic somehow, s
On Sun, Dec 16, 2012 at 9:43 AM, Yinghai Lu wrote:
> On Fri, Dec 14, 2012 at 6:58 AM, Bernd Schubert
> wrote:
>> On 12/13/2012 01:16 PM, Bernd Schubert wrote:
>>>
>>> Hello,
>>>
>>> I just tried to boot 3.7 and it ends in an APIC panic. I tried to use
>>> the recommended "apic=debug", but that do
On Fri, Dec 14, 2012 at 6:58 AM, Bernd Schubert
wrote:
> On 12/13/2012 01:16 PM, Bernd Schubert wrote:
>>
>> Hello,
>>
>> I just tried to boot 3.7 and it ends in an APIC panic. I tried to use
>> the recommended "apic=debug", but that does not change anything in the
>> output, at least not in the v
On 12/16/2012 12:35 PM, Ingo Molnar wrote:
>
> * Bernd Schubert wrote:
>
>> On 12/13/2012 01:16 PM, Bernd Schubert wrote:
>>> Hello,
>>>
>>> I just tried to boot 3.7 and it ends in an APIC panic. I
>>> tried to use the recommended "apic=debug", but that does not
>>> change anything in the outp
* Bernd Schubert wrote:
> On 12/13/2012 01:16 PM, Bernd Schubert wrote:
> >Hello,
> >
> > I just tried to boot 3.7 and it ends in an APIC panic. I
> > tried to use the recommended "apic=debug", but that does not
> > change anything in the output, at least not in the visible
> > part. The last
On 12/13/2012 01:16 PM, Bernd Schubert wrote:
Hello,
I just tried to boot 3.7 and it ends in an APIC panic. I tried to use
the recommended "apic=debug", but that does not change anything in the
output, at least not in the visible part. The last known kernel to boot
was 3.5. If it matters I can t
18 matches
Mail list logo
