Ubuntu 20.04 медленно загружается [дубликат]

Уже давно SSD ничего не делает.

• Как найти неисправность и исправить ее?
• Уже проверено / etc / fstab , подкачки нет или что-то не так (32 ГБ ОЗУ, без подкачки)

[    2.173492] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.173497] usb 2-1.6: Product: DW375 Bluetooth Module
[    2.173501] usb 2-1.6: Manufacturer: Dell Computer Corp
[    2.173511] usb 2-1.6: SerialNumber: 7CE9D3C0713B
[    2.323728] ata4: SATA link down (SStatus 0 SControl 300)
[    2.441062] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6
[    2.640309] ata5: SATA link down (SStatus 0 SControl 300)
[    2.954947] ata6: SATA link down (SStatus 0 SControl 300)
[    3.068090] clocksource: Switched to clocksource tsc
[   36.584826] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   36.726117] ip_tables: (C) 2000-2006 Netfilter Core Team
[   36.732610] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +AC
L +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[   36.751996] systemd[1]: Detected architecture x86-64.
[   36.753867] systemd[1]: Set hostname to <latitude-e5520>.
[   36.868561] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   36.868594] systemd[1]: Reached target Remote File Systems.
[   36.868751] systemd[1]: Created slice User and Session Slice.
[   36.868869] systemd[1]: Created slice System Slice.
[   36.868948] systemd[1]: Listening on udev Control Socket.
[   36.868957] systemd[1]: Reached target Slices.
[   36.868996] systemd[1]: Listening on udev Kernel Socket.
[   36.895156] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[   36.898185] lp: driver loaded but no devices found
[   36.903941] ppdev: user-space parallel port driver