Re: [CentOS-virt] Xen C6 kernel 4.9.13 and testing 4.9.15 only reboots.

On 04/18/2017 12:39 PM, PJ Welsh wrote:

Here is something interesting... I went through the BIOS options and found that one R710 that *is* functioning only differed in that "Logical Processor"/Hyperthreading was *enabled* while the one that is *not* functioning had HT *disabled*. Enabled Logical Processor and the system starts without issue! I've rebooted 3 times now without issue. Dell R710 BIOS version 6.4.0 2x Intel(R) Xeon(R) CPU L5639 @ 2.13GHz 4.9.20-26.el7.x86_64 #1 SMP Tue Apr 4 11:19:26 CDT 2017 x86_64 x86_64 x86_64 GNU/Linux

Outstanding .. I have now released a 4.9.23-26.el6 and .el7 to the system as normal updates. It should be available later today.

<snip>