Created attachment 2127749 [details]
A Screenshot Of The Stuck Process

# Description of problem:

When I last invoked `sudo dnf5 upgrade -y --refresh --offline && sudo dnf5 offline reboot -y`, after the 1st OS reinitialisation, the upgrade process failed to progress for ⪆ PT15M, until I sent a keypress for “Escape” — which switched the TTY to Plymouth's graphical grey background, with a white horizontal pill — then pressed it again, to revert to the TUI.

# Version-release number of selected component:

> ~~~
> RokeJulianLockhart@Beedell:~$ rpm -qa | grep plymouth
> plymouth-kcm-6.5.5-1.fc43.x86_64
> plymouth-core-libs-24.004.60-24.fc43.x86_64
> plymouth-24.004.60-24.fc43.x86_64
> plymouth-scripts-24.004.60-24.fc43.x86_64
> plymouth-graphics-libs-24.004.60-24.fc43.x86_64
> plymouth-plugin-label-24.004.60-24.fc43.x86_64
> plymouth-plugin-two-step-24.004.60-24.fc43.x86_64
> plymouth-theme-spinner-24.004.60-24.fc43.x86_64
> plymouth-system-theme-24.004.60-24.fc43.x86_64
> plymouth-devel-24.004.60-24.fc43.x86_64
> ~~~

# How reproducible:

I've solely had it occur once, as others, who corroborate this, have.

# Steps to reproduce:

1.	~~~
	#!/usr/bin/env sh
	sudo dnf5 upgrade -y --refresh --offline && \
	sudo dnf5 offline reboot -y
	~~~

2.	Send a key press for “Escape”.

# Actual results:

When DNF5 instructed SELinux to relabel itself during an offline OS upgrade, it failed to progress for ⪆ PT15M, until I sent a keypress for “Escape” — which switched the TTY to Plymouth's graphical grey background, with a white horizontal pill — then pressed it again, to revert to the TUI.

# Expected results:

I should not have needed to switch between Plymouth's horizontal pill atop a grey background, then back to its TUI, by pressing “Escape”, for the update to progress.

# Additional info:

`cat /etc/default/grub` returns:

> ~~~
> GRUB_TIMEOUT="15"
>   # Original: GRUB_TIMEOUT=5
> GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
>   # Original: Identical
> GRUB_DEFAULT="saved"
>   # Original: Identical
> GRUB_DISABLE_SUBMENU="true"
>   # Original: GRUB_DISABLE_SUBMENU=true
> GRUB_TERMINAL_OUTPUT="gfxterm"
>   # Original: GRUB_TERMINAL_OUTPUT="console"
> GRUB_CMDLINE_LINUX=""
>   # Original: GRUB_CMDLINE_LINUX="rhgb quiet"
> GRUB_DISABLE_RECOVERY="false"
>   # Original: GRUB_DISABLE_RECOVERY="true"
> GRUB_ENABLE_BLSCFG="true"
>   # Original: GRUB_ENABLE_BLSCFG=true
>   # Reason: https://discussion.fedoraproject.org/t/missing-boot-entries-with-grub-enable-blscfg-true/70805/3
> GRUB_GFXMODE="2560x1440,auto"
>   # Original: None
> GRUB_DISABLE_OS_PROBER="true"
>   # Original: None
>   # Reason: https://github.com/MaddieM4/os-prober/issues/5#issue-777438588
> ~~~

This was originally reported at https://discussion.fedoraproject.org/t/an-offline-update-has-not-progressed-past-relebelling-for-pt15m/180432/4, whereupon another user corroborated that they had experienced this, and advised me to report it here.