Kernel Panic after upgrade

Kernel Panic after yum upgrade to kernel 3.10.0-957.1.3.el7.x86_64 ona Centos 7 VM:

– booted old kernel
– no initramfs-3.10.0-957.1.3.el7.x86_64.img in /boot

Solved by

– yum remove kernel-3.10.0-957.1.3.el7.x86_64

– verify uninstallation

rpm -qa | grep kernel | sort

– reinstall

yum install kernel-3.10.0-957.1.3.el7.x86_64

– verify again, check initramfs creation in /boot

rpm -qa | grep kernel | sort
ls -la /boot/initram

reboot into new kernel

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