RHEL 7.5 boot loader error grub2 installation
Hi all,
for some reason I used the disk utility on rhel 7.5 to change the partition type of a usb,
next boot I found that my boot partition has been deleted and the system was not able to boot,
a grub error
I used the installation media to enter the rescue mood trying to setup the boot partition again,
I typed the following commands
ls /dev/sd*
ls /sbin | grep grub2
/sbin/grub2-install /dev/sda
and got the following error
error: /usr/lib/grub/i386-pc/modinfo.sh does not exist. please specify --target or --directory.
please some one can help with that
I googled it several times but couldn't find a solution
Thank you
Hammam