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> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20170419/e3b13cab/attachment-0006.sig>