I am facing similar issues. I am on OVH. Right now I have the netboot kernel from OVH so my server is up again, but the problem is not solved.
I did an upgrade to CentOS 7.6 and then it got stuck on reboot in grub.
I did disable SElinux, so thats not an issue in my case.
When I check my grub entries, it is like this >
Code:
grep vmlinuz /boot/grub2/grub.cfg
linuxefi /vmlinuz-4.4.166-1.el7.elrepo.x86_64 root=/dev/md3 ro crashkernel=auto rhgb quiet vga=normal nomodeset rd.auto=1 rd.md.uuid=55fba025:dcfa45b1:a4d2adc2:26fd5302 rd.md.uuid=4f2ff053:53ba30e8:a4d2adc2:26fd5302 rootdelay=10 rootdelay=10 noquiet nosplash net.ifnames=0 biosdevname=0
linuxefi /vmlinuz-4.4.165-1.el7.elrepo.x86_64 root=/dev/md3 ro crashkernel=auto rhgb quiet vga=normal nomodeset rd.auto=1 rd.md.uuid=55fba025:dcfa45b1:a4d2adc2:26fd5302 rd.md.uuid=4f2ff053:53ba30e8:a4d2adc2:26fd5302 rootdelay=10 rootdelay=10 noquiet nosplash net.ifnames=0 biosdevname=0
linuxefi /vmlinuz-0-rescue-c1a63cb41f3a079c801badf65b464d62 root=/dev/md3 ro crashkernel=auto rhgb quiet vga=normal nomodeset rd.auto=1 rd.md.uuid=55fba025:dcfa45b1:a4d2adc2:26fd5302 rd.md.uuid=4f2ff053:53ba30e8:a4d2adc2:26fd5302 rootdelay=10 rootdelay=10 noquiet nosplash net.ifnames=0 biosdevname=0
I am wondering if the
linuxefi is causing the problem. I cant recall if this was like this before.
Reading the info from
@greektranslator and his sysadmin, I checked if grub-efi was installed. This was the case.
Code:
Installed:
grub2-efi-x64.x86_64 1:2.02-0.76.el7.centos grub2-efi-x64-modules.noarch 1:2.02-0.76.el7.centos
I have no clue what is wrong or missing in grub that prevents my box from booting.
Any help is appreciated.
Thanks