1. I upgraded pipewire from stable to backports (I want to know if this is related to my problem why essential packages were removed)
Start-Date: 2024-09-18  14:59:02
Commandline: apt install libpipewire-0.3-0/bookworm-backports
Requested-By: dullbananas (1000)
Install: libpulsedsp:amd64 (16.1+dfsg1-2+b1, automatic), pulseaudio:amd64 (16.1+dfsg1-2+b1, automatic), pulseaudio-utils:amd64 (16.1+dfsg1-2+b1, automatic), libasound2-plugins:amd64 (1.2.7.1-1, automatic), policykit-1-gnome:amd64 (0.105-8, automatic), pulseaudio-module-bluetooth:amd64 (16.1+dfsg1-2+b1, automatic), libspeexdsp1:amd64 (1.2.1-1, automatic)
Upgrade: libspa-0.2-modules:amd64 (0.3.65-3+deb12u1, 1.2.3-1~bpo12+1), libpipewire-0.3-0:amd64 (0.3.65-3+deb12u1, 1.2.3-1~bpo12+1)
Remove: pipewire-pulse:amd64 (0.3.65-3+deb12u1), pipewire-audio-client-libraries:amd64 (0.3.65-3+deb12u1), t2-apple-audio-dsp-speakers161:amd64 (0.2.0-1), gnome:amd64 (1:43+1), gnome-remote-desktop:amd64 (43.3-1), pipewire:amd64 (0.3.65-3+deb12u1), gnome-shell-extensions:amd64 (43.1-1), gnome-shell:amd64 (43.9-0+deb12u2), pipewire-tests:amd64 (0.3.65-3+deb12u1), gdm3:amd64 (43.0-3), libspa-0.2-jack:amd64 (0.3.65-3+deb12u1), libspa-0.2-bluetooth:amd64 (0.3.65-3+deb12u1), pipewire-jack:amd64 (0.3.65-3+deb12u1), gstreamer1.0-pipewire:amd64 (0.3.65-3+deb12u1), t2-apple-audio-dsp-mic:amd64 (0.4.0-1), pipewire-audio:amd64 (0.3.65-3+deb12u1), pipewire-bin:amd64 (0.3.65-3+deb12u1), chrome-gnome-shell:amd64 (42.1-3), task-gnome-desktop:amd64 (3.73), gnome-session:amd64 (43.0-1+deb12u1), gnome-browser-connector:amd64 (42.1-3), gnome-core:amd64 (1:43+1), libpipewire-0.3-modules:amd64 (0.3.65-3+deb12u1), wireplumber:amd64 (0.4.13-1), gnome-shell-extension-prefs:amd64 (43.9-0+deb12u2), pipewire-alsa:amd64 (0.3.65-3+deb12u1)
End-Date: 2024-09-18  14:59:35

Start-Date: 2024-09-18  14:59:43
Commandline: apt install libpipewire-0.3-modules/bookworm-backports
Requested-By: dullbananas (1000)
Install: libconfig++9v5:amd64 (1.5-0.4, automatic), libxml++2.6-2v5:amd64 (2.40.1-3, automatic), libpipewire-0.3-modules:amd64 (1.2.3-1~bpo12+1), libffado2:amd64 (2.4.7-1, automatic)
End-Date: 2024-09-18  14:59:48

Start-Date: 2024-09-18  14:59:57
Commandline: apt install pipewire/bookworm-backports
Requested-By: dullbananas (1000)
Install: pipewire:amd64 (1.2.3-1~bpo12+1), pipewire-bin:amd64 (1.2.3-1~bpo12+1, automatic), wireplumber:amd64 (0.4.13-1, automatic)
End-Date: 2024-09-18  15:00:02
  1. I suspended the computer, and after resume, the lock screen was broken:
  • When I clicked on the password field, the text cursor only appeared for a split second, and I could not type in it
  • Clicking on the user switch button on the bottom right corner did nothing
  • A few times, the text “Authentication error” randomly appeared for a split second, probably for 1 frame
  • No way to reboot the normal way, because I could only use the power menu on the lock screen, which only has suspend
  1. I used the power button to reboot, and instead of GNOME, there was darkness
Debian GNU/Linux 12 dullbananas-macbookpro161 tty1

dullbananas-macbookpro161 login:
  1. I downgraded pipewire to stable
Start-Date: 2024-09-18  15:20:16
Commandline: apt install pipewire/stable
Requested-By: dullbananas (1000)
Downgrade: pipewire:amd64 (1.2.3-1~bpo12+1, 0.3.65-3+deb12u1), pipewire-bin:amd64 (1.2.3-1~bpo12+1, 0.3.65-3+deb12u1), libspa-0.2-modules:amd64 (1.2.3-1~bpo12+1, 0.3.65-3+deb12u1), libpipewire-0.3-modules:amd64 (1.2.3-1~bpo12+1, 0.3.65-3+deb12u1), libpipewire-0.3-0:amd64 (1.2.3-1~bpo12+1, 0.3.65-3+deb12u1)
End-Date: 2024-09-18  15:20:26
  1. I ran dpkg --verify and got this output
??5??????   /lib/modules/6.10.9-1-t2-bookworm/modules.alias
??5??????   /lib/modules/6.10.9-1-t2-bookworm/modules.alias.bin
??5??????   /lib/modules/6.10.9-1-t2-bookworm/modules.dep
??5??????   /lib/modules/6.10.9-1-t2-bookworm/modules.dep.bin
missing     /usr/share/dbus-1/services/io.snapcraft.Prompt.service
??5?????? c /etc/systemd/logind.conf
??5?????? c /etc/tlp.conf
??5??????   /lib/modules/6.10.8-1-t2-bookworm/modules.alias
??5??????   /lib/modules/6.10.8-1-t2-bookworm/modules.alias.bin
??5??????   /lib/modules/6.10.8-1-t2-bookworm/modules.dep
??5??????   /lib/modules/6.10.8-1-t2-bookworm/modules.dep.bin
??5?????? c /etc/gdm3/daemon.conf
missing     /etc/os-release.debootstrap
??5??????   /lib/modules/6.10.7-1-t2-bookworm/modules.alias
??5??????   /lib/modules/6.10.7-1-t2-bookworm/modules.alias.bin
??5??????   /lib/modules/6.10.7-1-t2-bookworm/modules.dep
??5??????   /lib/modules/6.10.7-1-t2-bookworm/modules.dep.bin
  1. I reinstalled systemd (not sure if this made a difference)
Start-Date: 2024-09-18  15:48:58
Commandline: apt install --reinstall systemd
Requested-By: dullbananas (1000)
Reinstall: systemd:amd64 (252.30-1~deb12u2)
End-Date: 2024-09-18  15:49:02
  1. I reinstalled gdm3, and immediately without me doing anything else, there was GNOME instead of darkness
Start-Date: 2024-09-18  15:51:49
Commandline: apt install --reinstall gdm3
Requested-By: dullbananas (1000)
Install: gnome-remote-desktop:amd64 (43.3-1, automatic), gnome-shell:amd64 (43.9-0+deb12u2, automatic), power-profiles-daemon:amd64 (0.12-1+b1, automatic), gdm3:amd64 (43.0-3), gstreamer1.0-pipewire:amd64 (0.3.65-3+deb12u1, automatic), chrome-gnome-shell:amd64 (42.1-3, automatic), gnome-session:amd64 (43.0-1+deb12u1, automatic), gnome-browser-connector:amd64 (42.1-3, automatic), gnome-shell-extension-prefs:amd64 (43.9-0+deb12u2, automatic)
Remove: tlp:amd64 (1.5.0-2), tlp-rdw:amd64 (1.5.0-2)
End-Date: 2024-09-18  15:52:05
  1. End of class

  2. I reinstalled tlp because installing gdm3 removed it

  3. After selecting an app search result, instead of a new window opening, an existing window was focused, and this led to me discovering that my built-in extensions were gone

  4. While writing this post, I got the idea of using the list of removed packages in the apt history log output from apt install libpipewire-0.3-0/bookworm-backports to see what packages to install again, so I did that, then I also had to uninstall firefox-esr again

  5. I rebooted, and my built-in extensions and other stuff were resurrected, so now I have full redemption

  6. Another Window Session Manager restored my windows in a way that pissed me off

(Failed attempts of recovery are not listed)

Edit: actually I made the mistake 1 minute before the start of class

  • flashgnash@lemm.ee
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    2 months ago

    And this is why you don’t update your system while in the middle of something you need it for

    • littlewonder@lemmy.world
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      2 months ago

      Where’s the fun in that? You’ve gotta raw dog life to get your blood pumping.

      ^Hey, ^why ^are ^my ^prod ^credentials ^revoked? ^Guys?

  • Avid Amoeba@lemmy.ca
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    2 months ago

    Good person! This is how you learn Linux and gain experience. Trying to understand why something happened and trying to fix it using that understanding. Not “just reinstall” or worse “you should use X distro instead.”

    • 0xD@infosec.pub
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      2 months ago

      And for the full Linux experience do it at the perfect moment, such as when you’re in a lecture or customer presentation!