TIP tree's master branch failed to boot up

TIP tree's master branch failed to boot up

[Michael Wang]

Hi, Folks

I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
failed to boot up my server, it's hung at very beginning and I could not
catch any useful log, is there any one else got this problem or I'm the
only one?.

Regards,
Michael Wang

Re: TIP tree's master branch failed to boot up

[Michael Wang]

On 12/10/2012 12:50 PM, Michael Wang wrote:
> Hi, Folks
> 
> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
> failed to boot up my server, it's hung at very beginning and I could not
> catch any useful log, is there any one else got this problem or I'm the
> only one?.

And bisect catch below commit:

commit 56e7dba100a50f674627a3764fd4da4a6ec93295
Merge: ea8432f 16544f8
Author: Ingo Molnar <mingo@kernel.org>
Date:   Fri Dec 7 12:13:11 2012 +0100

    Merge branch 'x86/microcode'

Regards,
Michael Wang


> 
> Regards,
> Michael Wang
> 

Re: TIP tree's master branch failed to boot up

[Ingo Molnar]

I've Cc:-ed hpa, he merged the x86/microcode bits.

Michael Wang, I've excluded x86/microcode from the latest 
version of the -tip tree which I just pushed out:

  4e00fd4c93e0 Merge branch 'x86/cleanups'

Can you confirm that your server boots now?

Thanks,

	Ingo

* Michael Wang <wangyun@linux.vnet.ibm.com> wrote:

> On 12/10/2012 12:50 PM, Michael Wang wrote:
> > Hi, Folks
> > 
> > I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
> > failed to boot up my server, it's hung at very beginning and I could not
> > catch any useful log, is there any one else got this problem or I'm the
> > only one?.
> 
> And bisect catch below commit:
> 
> commit 56e7dba100a50f674627a3764fd4da4a6ec93295
> Merge: ea8432f 16544f8
> Author: Ingo Molnar <mingo@kernel.org>
> Date:   Fri Dec 7 12:13:11 2012 +0100
> 
>     Merge branch 'x86/microcode'
> 
> Regards,
> Michael Wang
> 
> 
> > 
> > Regards,
> > Michael Wang
> > 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/

Re: TIP tree's master branch failed to boot up

[H. Peter Anvin]

Yes, the current x86/microcode is broken, I have been trying to work with Fenghua on a fix but didn't get one before the weekend.

Ingo Molnar <mingo@kernel.org> wrote:

>
>I've Cc:-ed hpa, he merged the x86/microcode bits.
>
>Michael Wang, I've excluded x86/microcode from the latest 
>version of the -tip tree which I just pushed out:
>
>  4e00fd4c93e0 Merge branch 'x86/cleanups'
>
>Can you confirm that your server boots now?
>
>Thanks,
>
>	Ingo
>
>* Michael Wang <wangyun@linux.vnet.ibm.com> wrote:
>
>> On 12/10/2012 12:50 PM, Michael Wang wrote:
>> > Hi, Folks
>> > 
>> > I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
>> > failed to boot up my server, it's hung at very beginning and I
>could not
>> > catch any useful log, is there any one else got this problem or I'm
>the
>> > only one?.
>> 
>> And bisect catch below commit:
>> 
>> commit 56e7dba100a50f674627a3764fd4da4a6ec93295
>> Merge: ea8432f 16544f8
>> Author: Ingo Molnar <mingo@kernel.org>
>> Date:   Fri Dec 7 12:13:11 2012 +0100
>> 
>>     Merge branch 'x86/microcode'
>> 
>> Regards,
>> Michael Wang
>> 
>> 
>> > 
>> > Regards,
>> > Michael Wang
>> > 
>> 
>> --
>> To unsubscribe from this list: send the line "unsubscribe
>linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/

-- 
Sent from my mobile phone. Please excuse brevity and lack of formatting.

Re: TIP tree's master branch failed to boot up

[H. Peter Anvin]

On 12/09/2012 08:50 PM, Michael Wang wrote:
> Hi, Folks
>
> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
> failed to boot up my server, it's hung at very beginning and I could not
> catch any useful log, is there any one else got this problem or I'm the
> only one?.
>
> Regards,
> Michael Wang
>

32 or 64 bits?

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

Re: TIP tree's master branch failed to boot up

[Michael Wang]

On 12/11/2012 01:02 AM, H. Peter Anvin wrote:
> On 12/09/2012 08:50 PM, Michael Wang wrote:
>> Hi, Folks
>>
>> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
>> failed to boot up my server, it's hung at very beginning and I could not
>> catch any useful log, is there any one else got this problem or I'm the
>> only one?.
>>
>> Regards,
>> Michael Wang
>>
> 
> 32 or 64 bits?

64 bits.

Regards,
Michael Wang

> 
>     -hpa
> 

Re: TIP tree's master branch failed to boot up

[H. Peter Anvin]

On 12/10/2012 06:22 PM, Michael Wang wrote:
> On 12/11/2012 01:02 AM, H. Peter Anvin wrote:
>> On 12/09/2012 08:50 PM, Michael Wang wrote:
>>> Hi, Folks
>>>
>>> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
>>> failed to boot up my server, it's hung at very beginning and I could not
>>> catch any useful log, is there any one else got this problem or I'm the
>>> only one?.
>>>
>>> Regards,
>>> Michael Wang
>>>
>>
>> 32 or 64 bits?
> 
> 64 bits.
> 

Thanks.  We're working on that patchset and have found a bunch of
issues, hopefully we can get them resolved very soon.

	-hpa

Re: TIP tree's master branch failed to boot up

[Michael Wang]

On 12/10/2012 06:54 PM, Ingo Molnar wrote:
> 
> I've Cc:-ed hpa, he merged the x86/microcode bits.
> 
> Michael Wang, I've excluded x86/microcode from the latest 
> version of the -tip tree which I just pushed out:
> 
>   4e00fd4c93e0 Merge branch 'x86/cleanups'
> 
> Can you confirm that your server boots now?

Yes, it works.

Regards,
Michael Wang

> 
> Thanks,
> 
> 	Ingo
> 
> * Michael Wang <wangyun@linux.vnet.ibm.com> wrote:
> 
>> On 12/10/2012 12:50 PM, Michael Wang wrote:
>>> Hi, Folks
>>>
>>> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
>>> failed to boot up my server, it's hung at very beginning and I could not
>>> catch any useful log, is there any one else got this problem or I'm the
>>> only one?.
>>
>> And bisect catch below commit:
>>
>> commit 56e7dba100a50f674627a3764fd4da4a6ec93295
>> Merge: ea8432f 16544f8
>> Author: Ingo Molnar <mingo@kernel.org>
>> Date:   Fri Dec 7 12:13:11 2012 +0100
>>
>>     Merge branch 'x86/microcode'
>>
>> Regards,
>> Michael Wang
>>
>>
>>>
>>> Regards,
>>> Michael Wang
>>>
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
> 

Re: TIP tree's master branch failed to boot up

[Michael Wang]

On 12/11/2012 10:34 AM, H. Peter Anvin wrote:
> On 12/10/2012 06:22 PM, Michael Wang wrote:
>> On 12/11/2012 01:02 AM, H. Peter Anvin wrote:
>>> On 12/09/2012 08:50 PM, Michael Wang wrote:
>>>> Hi, Folks
>>>>
>>>> I'm testing with the latest tip tree's master branch 3.7.0-rc8 and
>>>> failed to boot up my server, it's hung at very beginning and I could not
>>>> catch any useful log, is there any one else got this problem or I'm the
>>>> only one?.
>>>>
>>>> Regards,
>>>> Michael Wang
>>>>
>>>
>>> 32 or 64 bits?
>>
>> 64 bits.
>>
> 
> Thanks.  We're working on that patchset and have found a bunch of
> issues, hopefully we can get them resolved very soon.

I see, let me know if you need more info :)

Regards,
Michael Wang

> 
> 	-hpa
> 
>