On Wed, Sep 16, 2015 at 4:09 PM, Gordon Messmer gordon.messmer@gmail.com wrote:
After updates to grub2 and kernel in CentOS 7, today, systems will no longer boot in Secure Boot mode. I'm not positive, but I think grub2 is the culprit.
I also suspect this is a grub2 issue. Perhaps, you may want to file a bug report [against grub2] at http://bugs.centos.org so that this can be followed properly.
Akemi