通过 Neofetch 获得系统信息：
OS: Ubuntu 19.10 x86_64
Host: 81DE Lenovo ideapad 330-15IKB
Kernel: 5.3.0-42-generic
Uptime: 12 hours, 20 mins
Packages: 3194 (dpkg), 4 (flatpak),
Shell: bash 5.0.3
Resolution: 1920x1080
DE: GNOME 3.34.1
WM: GNOME Shell
WM Theme: Flat-Remix-Dark-fullPanel
Theme: Flat-Remix-GTK-Blue-Dark [GT
Icons: Tela-blue [GTK2/3]
Terminal: gnome-terminal
CPU: Intel i5-8250U (6) @ 1.600GHz
GPU: AMD ATI Radeon R7 M260/M265 /
GPU: Intel UHD Graphics 620
Memory: 3117MiB / 7869MiB
问题： 当将任何文件复制到任何其他位置时，ubuntu 会在 5-6 秒后开始冻结，并卡顿直到文件被复制，从存档中提取文件时也会发生同样的事情。这对每个人来说都是常见的吗？如果不是，我应该怎么做才能解决它？
以下是 fdisk -l 的输出
Disk /dev/loop0: 24.95 MiB, 26140672 bytes, 51056 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
Disk /dev/loop1: 54.66 MiB, 57294848 bytes, 111904 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
Disk /dev/loop2: 48.3 MiB, 50642944 bytes, 98912 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
Disk /dev/loop3: 54.97 MiB, 57614336 bytes, 112528 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
Disk /dev/loop4: 44.9 MiB, 47063040 bytes, 91920 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
Disk /dev/loop5: 24.9 MiB, 26091520 bytes, 50960 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
Disk /dev/loop6: 14.76 MiB, 15462400 bytes, 30200 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
Disk /dev/loop7: 956 KiB, 978944 bytes, 1912 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
Disk /dev/sda: 1.84 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000LM007-1R81
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: 3127693A-F345-48A1-A00B-4939AB5723CF
Device Start End Sectors Size Type
/dev/sda1 1261568 1546811391 1545549824 737G Linux filesystem
/dev/sda2 1546811392 1562812415 16001024 7.6G Linux swap
/dev/sda3 1228800 1261567 32768 16M Microsoft reserved
/dev/sda4 2048 1228799 1226752 599M EFI System
/dev/sda5 1562812416 2851207167 1288394752 614.4G Microsoft basic data
/dev/sda6 3712591872 3907028991 194437120 92.7G Linux filesystem
/dev/sda7 3026987008 3712591871 685604864 326.9G Microsoft basic data
/dev/sda8 2909800448 3026987007 117186560 55.9G Linux filesystem
/dev/sda9 2851207168 2909800447 58593280 28G Linux filesystem
Partition table entries are not in disk order.
Disk /dev/loop8: 93.8 MiB, 98336768 bytes, 192064 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
Disk /dev/loop9: 14.77 MiB, 15466496 bytes, 30208 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
Disk /dev/loop10: 956 KiB, 978944 bytes, 1912 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
Disk /dev/loop11: 160.16 MiB, 167931904 bytes, 327992 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
Disk /dev/loop12: 91.38 MiB, 95805440 bytes, 187120 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
Disk /dev/loop13: 156.7 MiB, 164290560 bytes, 320880 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
答案1
Ubuntu 20.04 更新后已修复