| 2022-05-23 08:15:54 |
Thomas Weissel |
description |
running a fresh install of kubuntu 22.04
plymouth version: 0.9.5+git20211018-1ubuntu3
What should happen:
Plymouth should totally cover all bootmessages (no bootmessages should be printed to console in the first place)
What actually happens:
When Plymouth quits the last 2-3 messages are visible
on shutdown i get:
[OK] Reached target Late Shutdown Services
[OK] Finished System Power Off
[OK] Reached target System Power off
it seems to be absolutely impossible to hide all boot messages
i've done everything from this arch wiki site (and more) to get a silent boot: https://wiki.archlinux.org/title/silent_boot
(this makes all acpi warnings and more go away.. but the [OK] reached/finished messages are not affected by those kernel parameters (this should also be fixed)
My Kernelparameters:
fbcon=nodefer rd.systemd.show_status=false vt.global_cursor_default=0 quiet splash loglevel=3 rd.udev.log_level=3
What part of the system throws these messages ? i thought it is systemd?
so i even edited files in /usr/lib/systemd/system in order to set the StandardOutput to null for all of the halt and reboot and plymouth scripts
and i edited the plymouth start and stop scripts and added -no-boot-log but plymouth totally ignores this flag and still logs everything to console and to /var/log/boot.log
this defies the whole purpose of plymouth if plymouth itself spams the console with messages and if it's systemd why doesn't it respect the kernel parameters |
running a fresh install of kubuntu 22.04
plymouth version: 0.9.5+git20211018-1ubuntu3
What should happen:
no bootmessages should be printed to console in the first place
What actually happens:
When Plymouth quits the last 2-3 messages are visible - so some boot messages are printed to console never the less
on shutdown for example i get:
[OK] Reached target Late Shutdown Services
[OK] Finished System Power Off
[OK] Reached target System Power off
it seems to be absolutely impossible to hide all boot messages
i've done everything from this arch wiki site (and more) to get a silent boot: https://wiki.archlinux.org/title/silent_boot
(this makes all acpi warnings and more go away.. but the [OK] reached/finished messages are not affected by those kernel parameters (this should also be fixed)
My Kernelparameters:quiet splash fbcon=nodefer rd.systemd.show_status=0 systemd.show_status=0 vt.global_cursor_default=0 loglevel=0 rd.udev.log_level=0 udev.log_level=0 rd.systemd.log_level=0 systemd.log_level=0
What part of the system throws these messages ?
i thought it is systemd?
so i even edited files in /usr/lib/systemd/system in order to set the StandardOutput to null for all of the halt and reboot and plymouth scripts
and i edited the plymouth start and stop scripts and added -no-boot-log but plymouth totally ignores this flag and still logs everything to console and to /var/log/boot.log
this defies the whole purpose of plymouth if plymouth itself spams the console with messages and if it's systemd why doesn't it respect the kernel parameters |
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