CentOS virt - Mar 2017 - Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

On 03/20/2017 11:21 AM, Johnny Hughes wrote:
> On 03/20/2017 08:35 AM, PJ Welsh wrote:
>> Updating my CentOS 6.8 Xen server with new 4.9.13 kernel yields a
kernel
>> boot message of a few like "APIC ID MISMATCH" and the system
reboots
>> immediately without any other bits of info. This is on a Dell R710 with
>> 64GB RAM and 2x 6-core Intel CPU's.
>> As an additional test, I installed and attempted to run the current
>> "testing" kernel of 4.9.16 with the exact same results.
>>
>> Anyone have an idea? The 3.18.x series runs without issue of course.
>>
> 
> I think the APIC ID MISMATCH is an expected and ignorable error .. see:
> 
> https://patchwork.kernel.org/patch/9539933/
> 
> I applied that patch and I am building a 4.9.16-23 right now, I 'll
> publish it when it finishes.  Maybe with the error gone we can get a
> better error in the console.
> 
> 
OK, try the 4.9.16-23 packages here:

https://people.centos.org/hughesjr/4.9.16/x86_64/


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No warning, but still just reboots with no notice.
Is there any other system info you need?
Thanks
PJ

On Mon, Mar 20, 2017 at 11:47 AM, Johnny Hughes <johnny at centos.org>
wrote:
> On 03/20/2017 11:21 AM, Johnny Hughes wrote:
> > On 03/20/2017 08:35 AM, PJ Welsh wrote:
> >> Updating my CentOS 6.8 Xen server with new 4.9.13 kernel yields a
kernel
> >> boot message of a few like "APIC ID MISMATCH" and the
system reboots
> >> immediately without any other bits of info. This is on a Dell R710
with
> >> 64GB RAM and 2x 6-core Intel CPU's.
> >> As an additional test, I installed and attempted to run the
current
> >> "testing" kernel of 4.9.16 with the exact same results.
> >>
> >> Anyone have an idea? The 3.18.x series runs without issue of
course.
> >>
> >
> > I think the APIC ID MISMATCH is an expected and ignorable error ..
see:
> >
> > https://patchwork.kernel.org/patch/9539933/
> >
> > I applied that patch and I am building a 4.9.16-23 right now, I
'll
> > publish it when it finishes.  Maybe with the error gone we can get a
> > better error in the console.
> >
> >
>
> OK, try the 4.9.16-23 packages here:
>
> https://people.centos.org/hughesjr/4.9.16/x86_64/
>
>
>
> _______________________________________________
> CentOS-virt mailing list
> CentOS-virt at centos.org
> https://lists.centos.org/mailman/listinfo/centos-virt
>
>
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On 03/20/2017 01:20 PM, PJ Welsh wrote:
> No warning, but still just reboots with no notice.
> Is there any other system info you need?
> Thanks
> PJ
> 


Try the new 4.9.16-24 packages there now.  (reworked the config based on
a fedora kernel)



> On Mon, Mar 20, 2017 at 11:47 AM, Johnny Hughes <johnny at centos.org
> <mailto:johnny at centos.org>> wrote:
> 
>     On 03/20/2017 11:21 AM, Johnny Hughes wrote:
>     > On 03/20/2017 08:35 AM, PJ Welsh wrote:
>     >> Updating my CentOS 6.8 Xen server with new 4.9.13 kernel
yields a
>     kernel
>     >> boot message of a few like "APIC ID MISMATCH" and
the system reboots
>     >> immediately without any other bits of info. This is on a Dell
>     R710 with
>     >> 64GB RAM and 2x 6-core Intel CPU's.
>     >> As an additional test, I installed and attempted to run the
current
>     >> "testing" kernel of 4.9.16 with the exact same
results.
>     >>
>     >> Anyone have an idea? The 3.18.x series runs without issue of
course.
>     >>
>     >
>     > I think the APIC ID MISMATCH is an expected and ignorable error ..
>     see:
>     >
>     > https://patchwork.kernel.org/patch/9539933/
>     <https://patchwork.kernel.org/patch/9539933/>
>     >
>     > I applied that patch and I am building a 4.9.16-23 right now, I
'll
>     > publish it when it finishes.  Maybe with the error gone we can get
a
>     > better error in the console.
>     >
>     >
> 
>     OK, try the 4.9.16-23 packages here:
> 
>     https://people.centos.org/hughesjr/4.9.16/x86_64/
>     <https://people.centos.org/hughesjr/4.9.16/x86_64/>
>
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