Which tasks are really needed for a successful boot?
1
From the question here I found a way to figure out, what is really time consuming. Output of systemd-analyze blame:
15.389s dev-sda5.device
15.159s snapd.service
15.133s plymouth-quit-wait.service
13.330s systemd-journal-flush.service
8.162s plymouth-start.service
8.073s NetworkManager-wait-online.service
7.582s systemd-udevd.service
7.220s systemd-sysctl.service
7.158s sys-fs-fuse-connections.mount
7.157s sys-kernel-config.mount
7.017s snap-gnomex2dsystemx2dmonitor-51.mount
6.959s snap-gnomex2d3x2d26x2d1604-70.mount
6.914s snap-gnomex2dcalculator-180.mount
6.887s snap-gnomex2dcharacters-103.mount
6.827s snap-gnomex2dlogs-37.mount
6.752s snap-gtkx2dcommonx2dthemes-319.mount
5.594s NetworkManager.service
5.035s ModemManager.service
4.721s grub-common.service
4.621s networkd-dispatcher.service
3.918s udisks2.service
3.670s dev-loop6.device
3.432s dev-loop2.device
3.299s accounts-daemon.service
2.778s wpa_supplicant.service
2.299s dev-loop5.device
2.219s dev-loop4.device
2.129s dev-loop3.device
[< 2s is skipped]
But what is really necessary? Sorry - I am new to ubuntu...
boot 18.04 boot-time
asked Jan 5 at 14:21
ChristophChristoph
1064
add a comment |
1
From the question here I found a way to figure out, what is really time consuming. Output of systemd-analyze blame:
15.389s dev-sda5.device
15.159s snapd.service
15.133s plymouth-quit-wait.service
13.330s systemd-journal-flush.service
8.162s plymouth-start.service
8.073s NetworkManager-wait-online.service
7.582s systemd-udevd.service
7.220s systemd-sysctl.service
7.158s sys-fs-fuse-connections.mount
7.157s sys-kernel-config.mount
7.017s snap-gnomex2dsystemx2dmonitor-51.mount
6.959s snap-gnomex2d3x2d26x2d1604-70.mount
6.914s snap-gnomex2dcalculator-180.mount
6.887s snap-gnomex2dcharacters-103.mount
6.827s snap-gnomex2dlogs-37.mount
6.752s snap-gtkx2dcommonx2dthemes-319.mount
5.594s NetworkManager.service
5.035s ModemManager.service
4.721s grub-common.service
4.621s networkd-dispatcher.service
3.918s udisks2.service
3.670s dev-loop6.device
3.432s dev-loop2.device
3.299s accounts-daemon.service
2.778s wpa_supplicant.service
2.299s dev-loop5.device
2.219s dev-loop4.device
2.129s dev-loop3.device
[< 2s is skipped]
But what is really necessary? Sorry - I am new to ubuntu...
boot 18.04 boot-time
asked Jan 5 at 14:21
ChristophChristoph
1064
2
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58
add a comment |
1
1
1
From the question here I found a way to figure out, what is really time consuming. Output of systemd-analyze blame:
15.389s dev-sda5.device
15.159s snapd.service
15.133s plymouth-quit-wait.service
13.330s systemd-journal-flush.service
8.162s plymouth-start.service
8.073s NetworkManager-wait-online.service
7.582s systemd-udevd.service
7.220s systemd-sysctl.service
7.158s sys-fs-fuse-connections.mount
7.157s sys-kernel-config.mount
7.017s snap-gnomex2dsystemx2dmonitor-51.mount
6.959s snap-gnomex2d3x2d26x2d1604-70.mount
6.914s snap-gnomex2dcalculator-180.mount
6.887s snap-gnomex2dcharacters-103.mount
6.827s snap-gnomex2dlogs-37.mount
6.752s snap-gtkx2dcommonx2dthemes-319.mount
5.594s NetworkManager.service
5.035s ModemManager.service
4.721s grub-common.service
4.621s networkd-dispatcher.service
3.918s udisks2.service
3.670s dev-loop6.device
3.432s dev-loop2.device
3.299s accounts-daemon.service
2.778s wpa_supplicant.service
2.299s dev-loop5.device
2.219s dev-loop4.device
2.129s dev-loop3.device
[< 2s is skipped]
But what is really necessary? Sorry - I am new to ubuntu...
boot 18.04 boot-time
asked Jan 5 at 14:21
ChristophChristoph
1064
From the question here I found a way to figure out, what is really time consuming. Output of systemd-analyze blame:
15.389s dev-sda5.device
15.159s snapd.service
15.133s plymouth-quit-wait.service
13.330s systemd-journal-flush.service
8.162s plymouth-start.service
8.073s NetworkManager-wait-online.service
7.582s systemd-udevd.service
7.220s systemd-sysctl.service
7.158s sys-fs-fuse-connections.mount
7.157s sys-kernel-config.mount
7.017s snap-gnomex2dsystemx2dmonitor-51.mount
6.959s snap-gnomex2d3x2d26x2d1604-70.mount
6.914s snap-gnomex2dcalculator-180.mount
6.887s snap-gnomex2dcharacters-103.mount
6.827s snap-gnomex2dlogs-37.mount
6.752s snap-gtkx2dcommonx2dthemes-319.mount
5.594s NetworkManager.service
5.035s ModemManager.service
4.721s grub-common.service
4.621s networkd-dispatcher.service
3.918s udisks2.service
3.670s dev-loop6.device
3.432s dev-loop2.device
3.299s accounts-daemon.service
2.778s wpa_supplicant.service
2.299s dev-loop5.device
2.219s dev-loop4.device
2.129s dev-loop3.device
[< 2s is skipped]
But what is really necessary? Sorry - I am new to ubuntu...
boot 18.04 boot-time
boot 18.04 boot-time
asked Jan 5 at 14:21
ChristophChristoph
1064
asked Jan 5 at 14:21
ChristophChristoph
1064
asked Jan 5 at 14:21
ChristophChristoph
1064
asked Jan 5 at 14:21
ChristophChristoph
1064
asked Jan 5 at 14:21
ChristophChristoph
1064
1064
2
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58
add a comment |
2
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58
2
2
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58
add a comment |
0
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2
Most things. But I do uninstall snaps and convert to standard app or just not use any default snaps. askubuntu.com/questions/1039411/… & ubuntuforums.org/showthread.php?t=2391341
– oldfred
Jan 5 at 15:58