OS服务器我只使用CentOS,然后需要elrepo.org上更新kernel-ml。
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm
#or CentOS6
rpm -Uvh http://www.elrepo.org/elrepo-release-6-6.el6.elrepo.noarch.rpm
sudo yum --enablerepo=elrepo-kernel install kernel-ml
然后,修改启动的内核顺序:
#CentOS7
#查看默认启动顺序
awk -F\' '$1=="menuentry " {print $2}' /etc/grub2.cfg
#设置启动顺序,0为第一个
sudo grub2-set-default 0
#or CentOS6编辑grub.conf文件里的default即可
vi /etc/grub.conf
Comment here is closed