Hi guys, as per title, how do i delete unwanted grub entries!
After the yum update command and reboot, i gotten 2 more entries and when i boot into the new ones, there is a message saying some kernel services is not running, exiting.

i'll just type the grub entries i see out.

CentOS Linux (3.10.1-229.7.2.el7.x86_64) 7 (Core)
CentOS Linux (3.10.1-229.7.2.el7.x86_64) 7 (Core) with debugging
CentOS Linux 7 (Core), with Linux 3.10.1-229.7.2.el7.x86_64
CentOS Linux 7 (Core), with Linux 0-rescue-e2b7613771b143bf95f03d60eec78

The first 2 entries are the ones that showed up after the yum update command and showing the kernel services error message.

The 3rd entry is the one i usually use and there's no error message when logged in.

Please advice?

Hi.

In Debian you modify a file (as root) then run [code][/code]:...would think it's the same for you? http://superuser.com/questions/78130...le-in-centos-7

Best wishes and have fun!