xiaosheng@xiaosheng-linux  ~  lsblk
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
loop0         7:0    0     4K  1 loop /snap/bare/5
loop1         7:1    0  63.2M  1 loop /snap/core20/1634
loop2         7:2    0  63.2M  1 loop /snap/core20/1695
loop3         7:3    0 155.6M  1 loop /snap/firefox/1232
loop4         7:4    0 203.7M  1 loop /snap/firefox/2067
loop5         7:5    0 346.3M  1 loop /snap/gnome-3-38-2004/119
loop6         7:6    0 248.8M  1 loop /snap/gnome-3-38-2004/99
loop7         7:7    0  81.3M  1 loop /snap/gtk-common-themes/1534
loop8         7:8    0  91.7M  1 loop /snap/gtk-common-themes/1535
loop9         7:9    0  45.9M  1 loop /snap/snap-store/575
loop10        7:10   0  45.9M  1 loop /snap/snap-store/599
loop11        7:11   0  43.6M  1 loop /snap/snapd/15177
loop12        7:12   0    48M  1 loop /snap/snapd/17336
loop13        7:13   0   284K  1 loop /snap/snapd-desktop-integration/10
loop14        7:14   0   284K  1 loop /snap/snapd-desktop-integration/14
sda           8:0    0 953.9G  0 disk 
├─sda1        8:1    0   529M  0 part 
├─sda2        8:2    0   100M  0 part 
├─sda3        8:3    0    16M  0 part 
├─sda4        8:4    0 349.4G  0 part 
├─sda5        8:5    0 503.9G  0 part 
└─sda6        8:6    0   100G  0 part 
nvme0n1     259:0    0 953.9G  0 disk 
├─nvme0n1p1 259:1    0   1.9G  0 part /boot/efi
├─nvme0n1p2 259:2    0     1K  0 part 
├─nvme0n1p5 259:3    0  30.5G  0 part [SWAP]
└─nvme0n1p6 259:4    0 921.4G  0 part /var/snap/firefox/common/host-hunspell
                                      /

 ✘ xiaosheng@xiaosheng-linux  ~/file  df -h
文件系统        容量  已用  可用 已用% 挂载点
tmpfs           3.2G  2.7M  3.2G    1% /run
/dev/nvme0n1p6  906G   29G  832G    4% /
tmpfs            16G     0   16G    0% /dev/shm
tmpfs           5.0M  4.0K  5.0M    1% /run/lock
/dev/nvme0n1p1  2.0G  5.3M  1.9G    1% /boot/efi
tmpfs           3.2G  140K  3.2G    1% /run/user/1000
/dev/sda6        98G   24K   93G    1% /home/xiaosheng/file

 xiaosheng@xiaosheng-linux  ~  blkid
/dev/nvme0n1p5: UUID="cb1bc0a0-dc78-4e6b-b30f-eb7969d4d9c6" TYPE="swap" PARTUUID="3f71f019-05"
/dev/nvme0n1p6: UUID="856b2def-bd32-4823-8506-23b512c83d06" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="3f71f019-06"
/dev/sda6: UUID="f51f133d-5254-4bb1-a272-0c34db794d64" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="7271f3f0-a400-4813-b499-b6e122a54cdd"