search for: grub_002dinstall

...e been able to boot from the install CD choosing the rescue option. I can chroot /mnt/sysimage with no problems and even started the services (network, mysql , httpd etc). How can I solve this? I've followed the manual ( http://www.gnu.org/software/grub/manual/html_node/Installing-GRUB-using-grub_002dinstall.html#Installing-GRUB-using-grub_002dinstall) but now just keeps beeping with the GRUB fixed :) I have 3 IDE disks, hda, hde and hdg. My /boot is a raid device /dev/md0 of /dev/(hda2,hde2,hdg2). cat /proc/mdstat shows all disks online and active in the array. I have tried the grub-install --root-d...

...artition), which is all the /dev/sdc is telling it; the core.img and the extra modules have to go in a directory on that same device. So you have to tell it where. And in that same directory you need to put a grub.cfg, using grub2-mkconfig. http://www.gnu.org/software/grub/manual/grub.html#Invoking-grub_002dinstall Such as this example where you have, /dev/sdb1 as ext4 with a boot/ directory on it, and you've mounted it at /mnt grub-install --boot-directory=/mnt/boot /dev/sdc Another possibility is using grub2-mkrescue. http://www.gnu.org/software/grub/manual/grub.html#Invoking-grub_002dmkrescue --...

Gordon Messmer wrote: > On 07/03/2015 03:43 AM, Timothy Murphy wrote: >> I've tried this again, and it does not seem to work. >> Have you actually tried it? > I don't have a CentOS system here that I can reboot readily. And it > occurs to me that if I did, I didn't ask if your system boots via BIOS > or UEFI. Thanks for your response. It boots via BIOS, and