ho da poco installato Ubuntu 20.04.1 LTS in dual boot con Win10, ed ho notato che l'avvio Ubuntu è molto lento (circa 1,30min). Ho letto che altri utenti hanno avuto lo stesso problema ma ogni uno aveva qualcosa di diverso, chi troppi snap (che non so cosa siano) chi hardware non appropriato, chi partizioni non configurate correttamente, insomma non è sempre lo stesso motivo ed io sono abbastanza acerbo per capire quale sia il problema nel mio caso... Qualcuno ha modo e voglia di aiutarmi a cercare una soluzione a questo? Grazie!
Posto alcune informazioni che ho visto essere necessarie per cercare di risolvere questo tipo di richiesta (spero sia tutto):
Codice: Seleziona tutto
luca@luca-Z270-HD3P:~$ inxi -Fz
System:
Kernel: 5.4.0-42-generic x86_64 bits: 64 Desktop: Gnome 3.36.3
Distro: Ubuntu 20.04.1 LTS (Focal Fossa)
Machine:
Type: Desktop System: Gigabyte product: Z270-HD3P v: N/A serial: <filter>
Mobo: Gigabyte model: Z270-HD3P-CF v: x.x serial: <filter>
UEFI [Legacy]: American Megatrends v: F7 date: 07/06/2017
CPU:
Topology: Quad Core model: Intel Core i5-7600K bits: 64 type: MCP
L2 cache: 6144 KiB
Speed: 800 MHz min/max: 800/4200 MHz Core speeds (MHz): 1: 800 2: 800
3: 800 4: 800
Graphics:
Device-1: NVIDIA GP107 [GeForce GTX 1050 Ti] driver: nvidia v: 440.100
Display: x11 server: X.Org 1.20.8 driver: nvidia
unloaded: fbdev,modesetting,nouveau,vesa resolution: 1920x1080~60Hz
OpenGL: renderer: GeForce GTX 1050 Ti/PCIe/SSE2 v: 4.6.0 NVIDIA 440.100
Audio:
Device-1: Intel 200 Series PCH HD Audio driver: snd_hda_intel
Device-2: NVIDIA GP107GL High Definition Audio driver: snd_hda_intel
Sound Server: ALSA v: k5.4.0-42-generic
Network:
Device-1: Intel Ethernet I219-V driver: e1000e
IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives:
Local Storage: total: 1.92 TiB used: 21.03 GiB (1.1%)
ID-1: /dev/sda vendor: Samsung model: SSD 850 EVO M.2 250GB
size: 232.89 GiB
ID-2: /dev/sdb vendor: Seagate model: ST3500418AS size: 465.76 GiB
ID-3: /dev/sdc vendor: Seagate model: ST3360320AS size: 335.35 GiB
ID-4: /dev/sdd vendor: Samsung model: HM100UI size: 931.51 GiB
Partition:
ID-1: / size: 288.37 GiB used: 21.03 GiB (7.3%) fs: ext2 dev: /dev/sdd1
Sensors:
System Temperatures: cpu: 37.0 C mobo: N/A gpu: nvidia temp: 42 C
Fan Speeds (RPM): N/A gpu: nvidia fan: 0%
Info:
Processes: 287 Uptime: 12m Memory: 15.59 GiB used: 2.18 GiB (14.0%)
Shell: bash inxi: 3.0.38
Codice: Seleziona tutto
luca@luca-Z270-HD3P:~$ df -h
File system Dim. Usati Dispon. Uso% Montato su
udev 7,8G 0 7,8G 0% /dev
tmpfs 1,6G 2,2M 1,6G 1% /run
/dev/sdd1 289G 22G 253G 8% /
tmpfs 7,8G 97M 7,8G 2% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 7,8G 0 7,8G 0% /sys/fs/cgroup
/dev/loop1 55M 55M 0 100% /snap/core18/1705
/dev/loop4 63M 63M 0 100% /snap/darktable/54
/dev/loop6 162M 162M 0 100% /snap/gnome-3-28-1804/128
/dev/loop7 241M 241M 0 100% /snap/gnome-3-34-1804/24
/dev/loop8 63M 63M 0 100% /snap/gtk-common-themes/1506
/dev/loop0 159M 159M 0 100% /snap/chromium/1235
/dev/loop11 30M 30M 0 100% /snap/snapd/8542
/dev/loop12 256M 256M 0 100% /snap/gnome-3-34-1804/36
/dev/loop13 50M 50M 0 100% /snap/snap-store/467
/dev/loop3 159M 159M 0 100% /snap/chromium/1229
/dev/loop9 28M 28M 0 100% /snap/snapd/7264
/dev/loop10 50M 50M 0 100% /snap/snap-store/433
/dev/loop5 177M 177M 0 100% /snap/gimp/281
/dev/loop2 55M 55M 0 100% /snap/core18/1880
/dev/loop14 309M 309M 0 100% /snap/stellarium-daily/152
tmpfs 1,6G 20K 1,6G 1% /run/user/125
tmpfs 1,6G 32K 1,6G 1% /run/user/1000
Codice: Seleziona tutto
luca@luca-Z270-HD3P:~$ systemd-analyze && systemd-analyze blame
Startup finished in 3.832s (kernel) + 1min 24.374s (userspace) = 1min 28.206s
graphical.target reached after 1min 24.329s in userspace
49.134s plymouth-quit-wait.service
28.089s dev-sdd1.device
19.849s snapd.service
19.385s swapfile.swap
16.308s udisks2.service
15.516s accounts-daemon.service
12.895s dev-loop9.device
12.713s dev-loop12.device
12.644s dev-loop0.device
12.198s dev-loop11.device
12.139s dev-loop13.device
12.080s dev-loop14.device
11.891s NetworkManager-wait-online.service
10.989s dev-loop8.device
10.906s dev-loop10.device
10.793s dev-loop1.device
10.778s networkd-dispatcher.service
10.652s avahi-daemon.service
10.400s NetworkManager.service
10.302s dev-loop3.device
10.204s polkit.service
10.166s dev-loop5.device
9.357s dev-loop4.device
8.897s switcheroo-control.service
8.895s thermald.service
8.894s wpa_supplicant.service
8.893s systemd-logind.service
8.788s dev-loop7.device
8.469s ModemManager.service
8.408s dev-loop6.device
7.844s dev-loop2.device
6.014s systemd-udevd.service
5.747s apport.service
4.386s grub-common.service
4.143s systemd-journal-flush.service
4.132s gpu-manager.service
3.945s e2scrub_reap.service
3.520s gdm.service
3.469s systemd-resolved.service
3.151s apparmor.service
2.829s grub-initrd-fallback.service
2.619s rsyslog.service
2.617s pppd-dns.service
2.522s user@125.service
2.438s snapd.apparmor.service
1.938s apt-daily-upgrade.service
1.405s systemd-sysctl.service
1.351s keyboard-setup.service
1.291s systemd-modules-load.service
1.284s colord.service
1.257s systemd-sysusers.service
1.170s fwupd.service
1.059s systemd-tmpfiles-setup.service
1.005s snap-core18-1880.mount
816ms snap-stellarium\x2ddaily-152.mount
807ms modprobe@drm.service
805ms snap-gimp-281.mount
782ms snap-chromium-1229.mount
770ms systemd-random-seed.service
717ms console-setup.service
705ms nvidia-persistenced.service
700ms systemd-tmpfiles-setup-dev.service
681ms plymouth-start.service
583ms snap-snap\x2dstore-433.mount
557ms snap-gnome\x2d3\x2d34\x2d1804-36.mount
550ms snap-snapd-7264.mount
540ms snap-snap\x2dstore-467.mount
528ms systemd-udev-trigger.service
514ms snap-chromium-1235.mount
454ms systemd-timesyncd.service
417ms snap-snapd-8542.mount
404ms upower.service
367ms systemd-journald.service
365ms snap-darktable-54.mount
343ms kmod-static-nodes.service
342ms snap-gnome\x2d3\x2d28\x2d1804-128.mount
314ms snap-gnome\x2d3\x2d34\x2d1804-24.mount
294ms ufw.service
278ms snap-gtk\x2dcommon\x2dthemes-1506.mount
261ms snap-core18-1705.mount
241ms ippusbxd@001:002.service
215ms systemd-remount-fs.service
180ms kerneloops.service
177ms dev-hugepages.mount
177ms dev-mqueue.mount
176ms sys-kernel-debug.mount
176ms sys-kernel-tracing.mount
132ms systemd-update-utmp.service
116ms user-runtime-dir@125.service
112ms rtkit-daemon.service
92ms user@1000.service
85ms systemd-user-sessions.service
83ms snapd.seeded.service
44ms setvtrgb.service
35ms openvpn.service
28ms systemd-tmpfiles-clean.service
15ms user-runtime-dir@1000.service
11ms plymouth-read-write.service
8ms alsa-restore.service
7ms systemd-update-utmp-runlevel.service
5ms hddtemp.service
2ms sys-fs-fuse-connections.mount
1ms sys-kernel-config.mount
414us snapd.socket
lines 55-104/104 (END)
...il comando efibootmgr non lo prende
... mi sono ritrovato un HDD in un cassetto e la prima cosa che mi è passata per la tesa è stata quella di partizionarlo e installare il sistema! 