On Wednesday 12 June 2013, Les Mikesell <lesmikesell at gmail.com> wrote: > #boot=/dev/sda1 > device (hd0) HD(1,800,64000,0557c1a7-7538-4ba1-b81e-74c4328b8b8d) > default=0 > timeout=5 > splashimage=(hd0,1)/grub/splash.xpm.gz > hiddenmenu > title CentOS (2.6.32-358.6.2.el6.x86_64) > root (hd0,1) > kernel /vmlinuz-2.6.32-358.6.2.el6.x86_64 ro > root=/dev/mapper/vg_trepdevl01-lv_root rd_NO_LUKS LANG=en_US.UTF-8 > rd_NO_MD SYSFONT=latarcyrheb-sun16 rd_NO_DM > rd_LVM_LV=vg_trepdevl01/lv_swap KEYBOARDTYPE=pc KEYTABLE=us > rd_LVM_LV=vg_trepdevl01/lv_root rhgb quiet crashkernel=auto > initrd /initramfs-2.6.32-358.6.2.el6.x86_64.img Ah, you posted this in the forum, didn't you? The line that starts with "device" is new to me. I thought it was something specific to UEFI or GPT I didn't know about, but apparently it can only be used at the Grub shell, not in the grub.conf file. Look at http://wiki.centos.org/HowTos/GrubInstallation and create a grub.conf file as described in section 2. -- Yves Bellefeuille <yan at storm.ca> Mekaro en Otavo, Kanado, 18-20 majo 2013: http://mekaro.ca/