我是 Ubuntu 新手。最近我重新安装了 Ubuntu,发现原来的 Ubuntu 系统是这样的
Filesystem Size Used Avail Use% Mounted on
/dev/nvme0n1p8 69G 4.6G 61G 7% /media/david/ec0fd309...
我当前的系统是
/dev/nvme0n1p5 15G 8.8G 5.4G 62% /
由于有 Windows 系统,/media/david/Windows
所以我想知道是否有办法将旧系统合并到新系统中。
的结果sudo fdisk -l
Device Start End Sectors Size Type
/dev/nvme0n1p1 2048 534527 532480 260M EFI System
/dev/nvme0n1p2 534528 567295 32768 16M Microsoft reserved
/dev/nvme0n1p3 567296 288354303 287787008 137.2G Microsoft basic data
/dev/nvme0n1p4 498069504 500117503 2048000 1000M Windows recovery environment
/dev/nvme0n1p5 288354304 320354303 32000000 15.3G Linux filesystem
/dev/nvme0n1p6 320354304 352354303 32000000 15.3G Linux swap
/dev/nvme0n1p7 352354304 352854015 499712 244M Linux filesystem
/dev/nvme0n1p8 352854016 498069503 145215488 69.3G Linux filesystem
我认为我需要将存储空间合并/dev/nvmen1p8
到/dev/nvmen1p5
我搜索了一下,找到了一些与 GParted 相关的解决方案,但是我使用默认设置重新安装 Ubuntu,所以我想也许有一种方便的方法。
以下是有关所有文件系统的信息。
Filesystem Size Used Avail Use% Mounted on
udev 3.8G 0 3.8G 0% /dev
tmpfs 775M 9.6M 766M 2% /run
/dev/nvme0n1p5 15G 9.1G 5.1G 65% /
tmpfs 3.8G 132M 3.7G 4% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup
/dev/nvme0n1p1 256M 34M 223M 14% /boot/efi
tmpfs 775M 56K 775M 1% /run/user/1000
/dev/nvme0n1p8 69G 4.6G 61G 7% /media/david/ec0fd309...
/dev/nvme0n1p3 138G 33G 105G 24% /media/david/Windows
的结果sudo mkdir /mntp7 && sudo mount /dev/nvme0n1p7 /mntp7 && ls -l /mntp7
➜ / sudo mkdir /mntp7
[sudo] password for david:
➜ / ls
bin boot cdrom dev etc home initrd.img initrd.img.old lib lib64 lost+found media mnt mntp7 opt proc root run sbin snap srv sys tmp usr var vmlinuz vmlinuz.old
➜ / sudo mount /dev/nvme0n1p7 /mntp7
➜ / ls -l /mntp7
total 161417
-rw-r--r-- 1 root root 1246246 Apr 20 20:02 abi-4.4.0-75-generic
-rw-r--r-- 1 root root 1407843 Feb 5 19:32 abi-4.8.0-36-generic
-rw-r--r-- 1 root root 1408671 Apr 20 21:07 abi-4.8.0-49-generic
-rw-r--r-- 1 root root 190214 Apr 20 20:02 config-4.4.0-75-generic
-rw-r--r-- 1 root root 199575 Feb 5 19:32 config-4.8.0-36-generic
-rw-r--r-- 1 root root 199588 Apr 20 21:07 config-4.8.0-49-generic
drwxrwxr-x 2 root root 1024 Apr 25 19:26 efi
drwxr-xr-x 5 root root 1024 Apr 26 19:00 grub
-rw-r--r-- 1 root root 37695951 Apr 26 19:00 initrd.img-4.4.0-75-generic
-rw-r--r-- 1 root root 41298900 Apr 25 19:36 initrd.img-4.8.0-36-generic
-rw-r--r-- 1 root root 40063966 Apr 26 15:33 initrd.img-4.8.0-49-generic
drwx------ 2 root root 12288 Apr 25 19:26 lost+found
-rw-r--r-- 1 root root 182704 Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 184380 Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 184840 Jan 28 2016 memtest86+_multiboot.bin
-rw------- 1 root root 3883390 Apr 20 20:02 System.map-4.4.0-75-generic
-rw------- 1 root root 4060748 Feb 5 19:32 System.map-4.8.0-36-generic
-rw------- 1 root root 4066773 Apr 20 21:07 System.map-4.8.0-49-generic
-rw------- 1 root root 7081872 Apr 20 20:02 vmlinuz-4.4.0-75-generic
-rw-r--r-- 1 root root 7297312 Apr 25 19:27 vmlinuz-4.8.0-36-generic
-rw------- 1 root root 7305856 Apr 20 21:07 vmlinuz-4.8.0-49-generic
-rw------- 1 root root 7307768 Apr 25 19:36 vmlinuz-4.8.0-49-generic.efi.signed
这样做的结果vi /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/nvme0n1p5 during installation
UUID=720839ca-117c-4103-91a8-c21f3b39cf7c / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=908D-193B /boot/efi vfat umask=0077 0 1
# swap was on /dev/nvme0n1p6 during installation
UUID=468d2512-9472-4d90-af6c-f38d5614be13 none swap sw 0 0
的结果sudo mkdir /mntp1 && sudo mount /dev/nvme0n1p1 /mntp1 && ls -l
➜ ~ sudo mkdir /mntp1 && sudo mount /dev/nvme0n1p1 /mntp1 && ls -l /mntp1
ls: cannot open directory '/mntp1': Permission denied
➜ ~ cd /
➜ / sudo su
root@david:/# cd mntp1
root@david:/mntp1# ls -l
total 8
drwx------ 2 root root 4096 Mar 29 02:52 BOOT
drwx------ 5 root root 4096 Apr 25 19:36 EFI
root@david:/mntp1# cd BOOT
root@david:/mntp1/BOOT# ls -l
total 3096
-rwx------ 1 root root 3170304 June 16 2016 BOOT.SDI
root@david:/mntp1/EFI# ls -l
total 12
drwx------ 2 root root 4096 Mar 29 02:52 Boot
drwx------ 4 root root 4096 Mar 29 02:52 Microsoft
drwx------ 3 root root 4096 Apr 27 18:45 ubuntu
答案1
我在等待 p1 和 /etc/fstab 的信息时做了以下场景。
在我们确定已涵盖所有内容之前,请不要采取这些行动。
更新#1:
确保您已对重要的 Ubuntu 文件进行良好的备份,因为此过程可能会损坏或丢失数据。
请记住以下几点:
始终以在任何已挂载的交换分区上发出 来启动整个过程,并以在同一个交换分区上
swapoff
发出 来结束整个过程swapon
A移动通过将鼠标指针指向分区的中心,然后使用手形光标向左/向右拖动来完成
A调整大小通过使用方向箭头光标将分区的左侧/右侧向左/向右拖动来完成
如果任何分区无法移动/调整大小图形上,你可能必须手动输入所需的具体数字数据(除非我指示你这样做,否则不要这样做)
你开始任何移动/调整大小右键单击主窗口下部的分区,从弹出菜单中选择所需操作,然后在新移动/调整大小窗户
Proposed actions per partition:
NB. Make sure there are no links in your p5 partition to p7/p8 directory or files.
If so, these must be removed.
1 /dev/nvme0n1p5
to be expanded to larger size
2 /dev/nvme0n1p6
Current Linux swap. Move partition to end of disk.
3 /dev/nvme0n1p7
p7 holds grub/efi files. Move partition to right of disk.
4 /dev/nvme0n1p8
old Ubuntu, will be deleted, space re-used.
Boot from the Ubuntu Live USB/CD and select Try Ubuntu.
Start gparted.
Right-click p8; select 'Delete'; click the green Apply sign; Apply; Close.
More unallocated space and in the graphic bar.
Right-click p7; select Resize/Move.
In the Resize/Move window click the middle of the slider; drag it to the right.
Click Resize/Move; Apply sign; Close.
Right-click p6 Linux-swap; select 'Swapoff'.
Right-click p6 Linux-swap; select Resize/Move.
In the Resize/Move window click the middle of the slider; drag it to the right.
Click Resize/Move; Apply sign; Close.
Right-click p6 Linux-swap; select 'Swapon`
Right-click p5; select Resize/Move.
In the Resize/Move window click the right arrow of the slider and enlarge to the full.
Click Resize/Move; Apply sign; Close.
Close gparted.
更新 #2:
要正确准备 Windows 与 Ubuntu 的双启动配置,请执行以下操作。
在 Windows 中
- 启动进入 Windows
- 打开电源控制面板
- 选择
change what the power buttons do
- 选择
change options that are unavailable
- 取消选中
fast startup
- 关闭电源控制面板
- 打开管理命令提示符窗口
- 类型
powercfg /h off
- 类型
chkdsk /f c:
- 同意在下次重启时运行 chkdsk
- 重新启动 Windows 以让 chkdsk 在驱动器 C 上运行: