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Acknowledged

LIN1023-278 : No plymouth graphic display while rebooting target

Created: Apr 26, 2023    Updated: Jul 24, 2023
Found In Version: 10.23.30.1
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Build & Config, Userspace

Description

Build target with plymouth feature.

Boot/reboot target and check the graphic display.

There is no plymouth graphic  while rebooting target.

The extra parameters was added to plymouth-start service("--kernel-command-line="splash plymouth.ignore-serial-consoles") and not added to others services, e.g plymouth-reboot.service.

... ...

root@intel-x86-64:~# cat /lib/systemd/system/plymouth-reboot.service 
[Unit]
Description=Show Plymouth Reboot Screen
After=getty@tty1.service display-manager.service plymouth-start.service
Before=systemd-reboot.service
DefaultDependencies=no
ConditionKernelCommandLine=!plymouth.enable=0
ConditionVirtualization=!container

[Service]
ExecStart=/sbin/plymouthd --mode=reboot --attach-to-session
ExecStartPost=-/bin/plymouth show-splash
Type=forking

Steps to Reproduce

Build target with plymouth feature.

Boot/reboot target and check the graphic display.
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