我正在运行一个新安装的CentOS 7.7。在我的Raspberry Pi 3上,不幸的是,在安装百胜软件包时,我的尺寸快用完了:
[root@centos7 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 1.4G 1.3G 104M 93% /
devtmpfs 459M 0 459M 0% /dev
tmpfs 464M 0 464M 0% /dev/shm
tmpfs 464M 12M 452M 3% /run
tmpfs 464M 0 464M 0% /sys/fs/cgroup
/dev/mmcblk0p1 286M 57M 230M 20% /boot
tmpfs 93M 0 93M 0% /run/user/0
操作系统安装在16gb SD卡上,所以原则上我应该有足够的空间:
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 * 8192 593919 292864 c W95 FAT32 (LBA)
/dev/mmcblk0p2 593920 1593343 499712 82 Linux swap / Solaris
/dev/mmcblk0p3 1593344 4524031 1465344 83 Linux
我想我应该能够用growpart
或resize2fs
来增加文件系统的大小,但我不确定如何准确地做到这一点,我不想破坏任何东西。最好的方法是什么?谢谢
你走在了正确的轨道上。这就是我在64GB SD卡上为Pi4所做的:
[root@localhost ~]# df -h | head -n 2
Filesystem Size Used Avail Use% Mounted on
/dev/root 1.7G 1.4G 199M 88% /
[root@localhost ~]# fdisk -l
...
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 * 8192 593919 292864 c W95 FAT32 (LBA)
/dev/mmcblk0p2 593920 1593343 499712 82 Linux swap / Solaris
/dev/mmcblk0p3 1593344 5109759 1758208 83 Linux
[root@localhost ~]# growpart /dev/mmcblk0 3
CHANGED: partition=3 start=1593344 old: size=3516416 end=5109760 new: size=120041439 end=121634783
[root@localhost ~]# fdisk -l
...
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 * 8192 593919 292864 c W95 FAT32 (LBA)
/dev/mmcblk0p2 593920 1593343 499712 82 Linux swap / Solaris
/dev/mmcblk0p3 1593344 121634782 60020719+ 83 Linux
[root@localhost ~]# resize2fs /dev/mmcblk0p3
resize2fs 1.42.9 (28-Dec-2013)
Filesystem at /dev/mmcblk0p3 is mounted on /; on-line resizing required
old_desc_blocks = 1, new_desc_blocks = 8
The filesystem on /dev/mmcblk0p3 is now 15005179 blocks long.
[root@localhost ~]# df -h | head -n 2
Filesystem Size Used Avail Use% Mounted on
/dev/root 57G 1.4G 55G 3% /
好吧,这是一件很容易的事情。我与您分享我的脚本来扩展/,https://github.com/sbaiidrissiyoussef/STORAGE/blob/master/extend_slash.sh
如果这对你有帮助,请投赞成票。