我最近在 SSD 上安装了 ubuntu 18.04 LTS，但它没有显示我的硬盘。请帮忙我该怎么办？
fstab文件的内容：
# /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/sdb7 during installation
UUID=3324ea01-3f72-4545-a6e2-2adaa27db9cf / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sdb2 during installation
UUID=B8EC-BE88 /boot/efi vfat umask=0077 0 1
# /home was on /dev/sdb8 during installation
UUID=73282d5c-ea54-4fa5-87e6-131170bda499 /home ext4 defaults 0 2
# swap was on /dev/sdb6 during installation
UUID=337146ad-3c72-4d67-9196-078a54d7c0bb none swap sw 0 0
sudo fdisk -l 输出：
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 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: 287048C0-F707-413A-8B36-8486CDF3E572
Device Start End Sectors Size Type
/dev/sda1 34 2081 2048 1M Microsoft LDM metadata
/dev/sda2 2082 262177 260096 127M Microsoft reserved
/dev/sda3 262178 1953525134 1953262957 931.4G Microsoft LDM data
Partition 1 does not start on physical sector boundary.
Partition 2 does not start on physical sector boundary.
Partition 3 does not start on physical sector boundary.
Disk /dev/sdb: 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: FB17DBA8-AECB-4A2B-B88B-2D4FF2A39D89
Device Start End Sectors Size Type
/dev/sdb1 2048 1023999 1021952 499M Windows recovery environment
/dev/sdb2 1024000 1228799 204800 100M EFI System
/dev/sdb3 1228800 1261567 32768 16M Microsoft reserved
/dev/sdb4 1261568 411787596 410526029 195.8G Microsoft basic data
/dev/sdb5 467761152 468858879 1097728 536M Windows recovery environment
/dev/sdb6 411789312 419600383 7811072 3.7G Linux swap
/dev/sdb7 419600384 448229375 28628992 13.7G Linux filesystem
/dev/sdb8 448229376 467761151 19531776 9.3G Linux filesystem
Partition table entries are not in disk order.
答案1
sudo apt install ldmtool
sudo ldmtool create all
为了在 Ubuntu 中持久保存已安装的 LDM，请创建文件/etc/rc.local并复制以下代码。
要创建文件：
sudo vim /etc/rc.local内容：
#!/bin/bash ldmtool create all exit 0使文件可执行：
sudo chmod +x /etc/rc.local
参考：https://www.youtube.com/watch?v=JM7BG9tZhAg
实际上观看视频将帮助您了解您所做的事情。