我已经更改了硬盘的主目录，因为我没有更多的空间，但从那时起，我在快照安装、打印机和一长串事物的权限方面遇到了数百万个问题。
我也使用过该命令chown：
chown -R carlos:carlos /home/carlos
但似乎当我执行操作时，许可证又发生了改变。
我把我的文件 /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdc1 during installation
UUID=b575130c-95e1-4552-980a-ee6734ea9726 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdb1 during installation
UUID=6ffc8c65-9c4b-4af1-8224-0f09f185923e none swap sw 0 0
# cdrom 0
# cdrom 1
UUID=2C4C3DA84C3D6E28 /home ntfs defaults 0 2