Centos6.5 upgrade the Linux kernel, centos6.5linux Kernel

Centos6.5 upgrade the Linux kernel, centos6.5linux Kernel
1. Upgrade the kernel to 3.10.x.Method 1: Install yum

cd /etc/yum.repos.d wget http://www.hop5.in/yum/el6/hop5.repoyum install kernel-ml-aufs kernel-ml-aufs-devel

Method 2: rpm installation (recommended)

rpm -ivh kernel-ml-aufs-3.10.5-3.el6.x86_64.rpm kernel-ml-aufs-devel-3.10.5-3.el6.x86_64.rpm 

You can download rpm at http://down.51cto.com/data/4103250. 2. Modify default = 0 in/etc/grub. conf.

Default = 0 timeout = 5 splashimage = (hd0, 0)/grub/splash.xpm.gz hiddenmenutitle CentOS (3.10.5-3. el6.x86 _ 64) root (hd0, 0) kernel/vmlinuz-3.10.5-3.el6.x86_64 ro root = UUID = export rd_NO_LUKS ready LANG = en_US.UTF-8 rd_NO_MD SYSFONT = latarcyrheb-sun16 crashkernel = auto KEYBOARDTYPE = pc KEYTABLE = us rd_NO_DM rhgb quiet initrd/initramfs-3.10.5-3.el6.x86_64.imgtitle CentOS. el6.x86 _ 64) root (hd0, 0) kernel/vmlinuz-2.6.32-358.el6.x86_64 ro root = UUID = export rd_NO_LUKS rd_NO_LVM LANG = en_US.UTF-8 rd_NO_MD SYSFONT = latarcyrheb-sun16 crashkernel = auto KEYBOARDTYPE = pc KEYTABLE = us rd_NO_DM rhgb quiet initrd/initramfs-2.6.32-358.el6.x86_64.img

3. restart the system

reboot

4. Verify the kernel version

[root@vmname1 ~]# uname -r3.10.5-3.el6.x86_64

5. Check whether the kernel supports aufs.

[root@vmname1 ~]# grep aufs /proc/filesystemsnodevaufs