Linux Mint 20.3은 (로더)에서 매우 느리게 시작됩니다.

이전에 고급 데스크톱의 USB SSD에서 Mint 18.x를 부팅한 적이 있으며 로드 시간은 약 15초였습니다.

최근에 새 SSD를 구입하고 여기에 Mint 20.3을 설치했습니다. 문제는 이 새로운 설치에서 화면이 다음 Linux Mint 화면으로 넘어가기 전에 몇 분 동안 내 마더보드 로고에 남아 있다는 것입니다. 다른 파티션 설정으로 몇 번 재설치를 시도했는데 약간씩 다르지만 문제가 지속됩니다. 다음은 터미널 진단의 일부 출력입니다.

$ systemd-analyze
Startup finished in 12.560s (firmware) + 3min 44.839s (loader) + 3.480s (kernel) + 1.010s (userspace) = 4min 1.891s 
graphical.target reached after 1.005s in userspace

$ systemd-analyze blame
342ms networkd-dispatcher.service                          
293ms systemd-rfkill.service                               
283ms dev-sdb1.device                                      
171ms upower.service                                       
164ms accounts-daemon.service     
etc....

$ sudo df -Th 
Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  1.8M  1.6G   1% /run
/dev/sdb1      ext4      865G  8.8G  812G   2% /
tmpfs          tmpfs     7.8G     0  7.8G   0% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.8G     0  7.8G   0% /sys/fs/cgroup
/dev/sdb2      vfat       94M  5.2M   89M   6% /boot/efi
tmpfs          tmpfs     1.6G   44K  1.6G   1% /run/user/29999

$ cat /etc/fstab
# /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/sdb1 during installation
UUID=002adaac-5e2d-4b43-ada9-0321daa624ae /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdb2 during installation
UUID=DBC4-8EFB  /boot/efi       vfat    umask=0077      0       1
/swapfile                 

$ blkid
/dev/nvme0n1p2: LABEL="nvme" UUID="BA2C31472C310045" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8263f52b-ab79-4a82-aca6-abbe304a5fbe"
/dev/sda1: LABEL="System Reserved" UUID="EA18E9DB18E9A6B3" TYPE="ntfs" PARTUUID="33e33b53-01"
/dev/sda2: UUID="0E46215F46214933" TYPE="ntfs" PARTUUID="33e33b53-02"
/dev/sda3: UUID="5672621C7262015B" TYPE="ntfs" PARTUUID="33e33b53-03"
/dev/sdb1: UUID="002adaac-5e2d-4b43-ada9-0321daa624ae" TYPE="ext4" PARTUUID="e8c7415a-01"
/dev/sdb2: UUID="DBC4-8EFB" TYPE="vfat" PARTUUID="e8c7415a-02"