grubby fatal error: unable to find a suitable template
I'm trying to fix my system after moving it from one server to another. It works perfectly with kernel booted via network, but not from the disk.
Reinstalling stock CentOS 6.6 kernel shows this error:
grubby fatal error: unable to find a suitable template
My /boot/grub/grub.conf file looks fine:
default=0
timeout=5
title linux centos6_64
kernel /vmlinuz-2.6.32-504.8.1.el6.x86_64 root=/dev/sda3 ro crashkernel=auto SYSFONT=latarcyrheb-sun16 LANG=pl_PL.UTF-8 KEYTABLE=pl
root (hd0,1)
initrd /initramfs-2.6.32-504.8.1.el6.x86_64.img
All files are in place:
ls -l /boot
razem 24645
-rw-r--r-- 1 root root 106312 01-28 22:40 config-2.6.32-504.8.1.el6.x86_64
drwxr-xr-x 3 root root 1024 2011-07-08 efi
drwxr-xr-x 2 root root 1024 03-06 13:44 grub
-rw------- 1 root root 18227613 03-06 13:44 initramfs-2.6.32-504.8.1.el6.x86_64.img
-rw-r--r-- 1 root root 200245 01-28 22:41 symvers-2.6.32-504.8.1.el6.x86_64.gz
-rw-r--r-- 1 root root 2544888 01-28 22:40 System.map-2.6.32-504.8.1.el6.x86_64
-rwxr-xr-x 1 root root 4153008 01-28 22:40 vmlinuz-2.6.32-504.8.1.el6.x86_64
ls -l /boot/grub/
razem 259
-rw-r--r-- 1 root root 15 03-02 20:55 device.map
-rw-r--r-- 1 root root 63 2011-07-08 device.map.backup
-rw-r--r-- 1 root root 13396 03-06 13:05 e2fs_stage1_5
-rw-r--r-- 1 root root 12636 03-06 13:05 fat_stage1_5
-rw-r--r-- 1 root root 11780 03-06 13:05 ffs_stage1_5
-rw------- 1 root root 242 03-06 13:44 grub.conf
-rw-r--r-- 1 root root 11772 03-06 13:05 iso9660_stage1_5
-rw-r--r-- 1 root root 13284 03-06 13:05 jfs_stage1_5
lrwxrwxrwx 1 root root 11 03-06 13:04 menu.lst -> ./grub.conf
-rw-r--r-- 1 root root 11972 03-06 13:05 minix_stage1_5
-rw-r--r-- 1 root root 14428 03-06 13:05 reiserfs_stage1_5
-rw-r--r-- 1 root root 1341 2010-11-14 splash.xpm.gz
-rw-r--r-- 1 root root 512 03-06 13:05 stage1
-rw-r--r-- 1 root root 126116 03-06 13:05 stage2
-rw-r--r-- 1 root root 12040 03-06 13:05 ufs2_stage1_5
-rw-r--r-- 1 root root 11380 03-06 13:05 vstafs_stage1_5
-rw-r--r-- 1 root root 13980 03-06 13:05 xfs_stage1_5
/etc/fstab looks fine too:
cat /etc/fstab
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/sda3 / ext4 rw,noatime,nodiratime,usrjquota=aquota.user,grpjquota=aquota.group,usrquota,grpquota,jqfmt=vfsv0 0 1
/dev/sda2 /boot ext4 errors=remount-ro 0 1
/dev/sda4 swap swap defaults 0 0
proc /proc proc defaults 0 0
sysfs /sys sysfs defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts defaults 0 0
How to resolve this ?
Somewhat of a late response, but just faced the same problem with CentOS 7 minimal install.
Solution was to run: grub2-mkconfig -o /boot/grub2/grub.cfg
after upgrading the kernel.
Note that does not set the new kernel as the default in the boot menu.
It works fine for me:
mv /boot/grub/grub.conf /boot/grub/bk_grub.conf
yum -y update && yum -y reinstall kernel
I found a solution here:
http://www.itekhost.net/grubby-fatal-error/
rm /boot/grub/grub.conf
rm /etc/grub.conf
yum reinstall kernel
I believe the problem was /etc/grub.conf
because I tried one of these answers and moved /boot/grub/grub.conf
and it didn't help.
However, I'm also getting this error too.
/sbin/new-kernel-pkg: line 310: 32483 Killed depmod -ae -F /boot/System.map-$version $version
With CentOS release 7.7.1908:
sudo yum reinstall kernel
This seems to have corrected the problem.
Note that /boot/grub/grub.cfg is a symlink to /boot/grub2/grub.cfg, and the latter was properly (it seems) replaced with the new version with the yum reinstall kernel. Similarly, /etc/grub2.cfg -> /boot/grub2/grub.cfg.