kernel upgradation or change in RHEL
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chek your version of kernel
go to your repository location as I have mine inside yum directory
you will find two entries in your grub.conf
change the
and boot your OS and if your machine boots up properly
then remove the old kernel
chek your version of kernel
Code:
#rpm -qa | grep kernel
Code:
#rpm -ivh /yum/kernel-2.6.18-8.el5.i686.rpm
Code:
#vi /boot/grub/grub.conf
default=1
timeout=5
splashimage=(hd0,0)/boot/grub/splash.xpm.gz
hiddenmenu
title Red Hat Enterprise Linux Server (2.6.18-8.el5xen)
root (hd0,0)
kernel /boot/xen.gz-2.6.18-8.el5
module /boot/vmlinuz-2.6.18-8.el5xen ro root=LABEL=/ rhgb quiet
module /boot/initrd-2.6.18-8.el5xen.img
title Red Hat Enterprise Linux Server (2.6.18-8.el5)
root (hd0,0)
kernel /boot/.gz-2.6.18-8.el5
module /boot/vmlinuz-2.6.18-8.el5 ro root=LABEL=/ rhgb quiet
module /boot/initrd-2.6.18-8.el5.img
Code:
default=1 ---> default=0
then remove the old kernel
Code:
#rpm -e kernel-2.x.x.xel5.rpm
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