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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20170320/9b0ef76c/attachment-0006.html>