CORRECT TEXT Create a 2G swap partition which take effect automatically at boot-start, and it should not affect the original swap partition
CORRECT TEXT Create a user named alex, and the user id should be 1234, and the password should be alex111
After the user logs on , the user has no host directory unless you configure the autofs in the following questions
And divided a volume group containing 50 extends on volume group lv, make it as ext4 file system, and mounted automatically under /mnt/data
CORRECT TEXT Upgrading the kernel as 2.6.36.7.1, and configure the system to Start the default kernel, keep the old kernel available