Hello, I've got CentOS 6.8 x64, updated today to the latest by 'yum update' this installed a new kernel: 2.6.32-642.4.2.el6.x86_64 in /var/log/boot.log I found these 3 lines ... No kdump initial ramdisk found. [WARNING] Rebuilding /boot/initrd-2.6.32-642.4.2.el6.x86_64kdump.img cp: cannot stat `/lib/firmware/i915/bxt_dmc_ver1.bin': No such file or directory the first two are logic to me, but the 3rd line, did there something fail at the update? Thanks, Walter