我自己买了这款闪亮的全新三星 960 EVO 250GB，速度超级快，我很满意。
现在我的磁盘已满，但 df -h 报告已使用空间为 33%......
我真的不知道从哪里开始。没有安装任何 Windows 磁盘。
➜ ~ df -h
Filesystem Size Used Avail Use% Mounted on
udev 7.8G 0 7.8G 0% /dev
tmpfs 1.6G 9.6M 1.6G 1% /run
/dev/nvme0n1p2 221G 75G 136G 36% /
tmpfs 7.9G 18M 7.9G 1% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
tmpfs 1.6G 16K 1.6G 1% /run/user/1000
做一个fdisk -l
Disk /dev/nvme0n1: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x785fa4bc
Device Boot Start End Sectors Size Id Type
/dev/nvme0n1p1 2048 15624191 15622144 7.5G 82 Linux swap / Solaris
/dev/nvme0n1p2 * 15624192 488396799 472772608 225.4G 83 Linux
Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 45B474DE-DB6A-4989-8E4C-4248AF224317
Device Start End Sectors Size Type
/dev/sda1 2048 923647 921600 450M Windows recovery environment
/dev/sda2 923648 1128447 204800 100M EFI System
/dev/sda3 1128448 1161215 32768 16M Microsoft reserved
/dev/sda4 1161216 468860927 467699712 223G Microsoft basic data
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: AA707EDB-4CAC-4490-930F-D6EAA0734A91
Device Start End Sectors Size Type
/dev/sdb1 2048 3907028991 3907026944 1.8T Microsoft basic data
阿卜杜拉lsblk -f
NAME FSTYPE LABEL UUID MOUNTPOINT
sda
├─sda1 ntfs Recovery 14A29502A294E98E
├─sda2 vfat EC96-8D0F
├─sda3
└─sda4 ntfs 3EF2AEE5F2AEA11F
sdb
└─sdb1 ntfs 462CE7B92CE7A263
nvme0n1
├─nvme0n1p1 swap 29c87d8f-0d0c-41a3-a0f8-aae5da653c9e [SWAP]
└─nvme0n1p2 ext4 b00bf4bb-3e26-480d-80e4-207dad473844 /
以及没有 -f 的那个
nvme0n1 259:0 0 232.9G 0 disk
├─nvme0n1p1 259:1 0 7.5G 0 part [SWAP]
└─nvme0n1p2 259:2 0 225.4G 0 part /