How to reinstall the latest kernel and rebuild initramfs.
Find the latest kernel.
rpm -qa kernel
kernel-3.10.0-1160.6.1.el7.x86_64
kernel-3.10.0-1160.11.1.el7.x86_64 |
Remove the kernel first, then reinstall.
yum remove kernel-3.10.0-1160.6.1.el7.x86_64 yum install kernel-3.10.0-1160.6.1.el7.x86_64 |