Your message dated Sun, 16 Aug 2026 13:47:10 +0200
with message-id <[email protected]>
and subject line Re: Bug#914819: cinnamon: Cinnamon start is delayed
has caused the Debian Bug report #914819,
regarding cinnamon: Cinnamon start is delayed
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
914819: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914819
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: cinnamon
Version: 3.8.8-1
Severity: normal
Dear Maintainer,
This behaviour is shown in 2 Debian Buster installations:
Startup of Cinnamon Environment is Delayed, only a Blank Black screen is shown.
Sometimes it starts than after like 2 Minutes
OR
Switching to ttyv1 and back
or moving the mouse, clicking mouse buttons ends the Delay.
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.18.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8),
LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages cinnamon depends on:
ii cinnamon-common 3.8.8-1
ii cinnamon-control-center 3.8.1-1
ii cinnamon-desktop-data 3.8.1-2
ii cinnamon-screensaver 3.8.2-1
ii cinnamon-session 3.8.2-1
ii cinnamon-settings-daemon 3.8.4-2
ii cjs 3.8.0-4
ii cups-pk-helper 0.2.6-1+b1
ii dconf-gsettings-backend [gsettings-backend] 0.30.1-1
ii gir1.2-accountsservice-1.0 0.6.45-1
ii gir1.2-caribou-1.0 0.4.21-5
ii gir1.2-clutter-1.0 1.26.2+dfsg-7
ii gir1.2-cmenu-3.0 3.8.2-1
ii gir1.2-cogl-1.0 1.22.2-5
ii gir1.2-cvc-1.0 3.8.1-2
ii gir1.2-gdkpixbuf-2.0 2.38.0+dfsg-6
ii gir1.2-gkbd-3.0 3.26.0-3
ii gir1.2-glib-2.0 1.58.0-1
ii gir1.2-gnomedesktop-3.0 3.30.2-1
ii gir1.2-gtk-3.0 3.24.1-2
ii gir1.2-gtkclutter-1.0 1.8.4-3
ii gir1.2-keybinder-3.0 0.3.2-1
ii gir1.2-meta-muffin-0.0 3.8.2-1
ii gir1.2-nm-1.0 1.14.4-3
ii gir1.2-nma-1.0 1.8.18-2
ii gir1.2-notify-0.7 0.7.7-3
ii gir1.2-pango-1.0 1.42.4-4
ii gir1.2-polkit-1.0 0.105-21
ii gir1.2-soup-2.4 2.64.1-3
ii gir1.2-upowerglib-1.0 0.99.9-1
ii gir1.2-xapp-1.0 1.2.2-1
ii gkbd-capplet 3.26.0-3
ii gnome-backgrounds 3.30.0-1
ii gnome-themes-extra 3.28-1
ii gnome-themes-standard 3.28-1
ii gsettings-desktop-schemas 3.28.1-1
ii iso-flags-png-320x240 1.0.2-1
ii libatk-bridge2.0-0 2.30.0-2
ii libatk1.0-0 2.30.0-1
ii libc6 2.27-8
ii libcairo2 1.16.0-1
ii libcinnamon-desktop4 3.8.1-2
ii libcinnamon-menu-3-0 3.8.2-1
ii libcjs0 3.8.0-4
ii libclutter-1.0-0 1.26.2+dfsg-7
ii libcogl-pango20 1.22.2-5
ii libcogl-path20 1.22.2-5
ii libcogl20 1.22.2-5
ii libcroco3 0.6.12-2
ii libgdk-pixbuf2.0-0 2.38.0+dfsg-6
ii libgirepository-1.0-1 1.58.0-1
ii libgl1 1.1.0-1
ii libglib2.0-0 2.58.1-2
ii libglib2.0-bin 2.58.1-2
ii libgstreamer1.0-0 1.14.4-1
ii libgtk-3-0 3.24.1-2
ii libmuffin0 3.8.2-1
ii libpango-1.0-0 1.42.4-4
ii libpangocairo-1.0-0 1.42.4-4
ii libstartup-notification0 0.12-5
ii libx11-6 2:1.6.7-1
ii libxfixes3 1:5.0.3-1
ii libxml2 2.9.4+dfsg1-7+b2
ii mesa-utils 8.4.0-1
ii muffin 3.8.2-1
ii nemo 3.8.5-1
ii network-manager-gnome 1.8.18-2
ii policykit-1-gnome 0.105-7
ii python3 3.6.7-1
ii python3-dbus 1.2.8-2+b1
ii python3-gi 3.30.2-1
ii python3-gi-cairo 3.30.2-1
ii python3-pampy 1.8.4-1
ii python3-pexpect 4.6.0-1
ii python3-pil 5.3.0-1
ii python3-pyinotify 0.9.6-1
ii xapps-common 1.2.2-1
Versions of packages cinnamon recommends:
ii blueman 2.0.6-1
ii cinnamon-l10n 3.8.2-1
ii gnome-terminal [x-terminal-emulator] 3.30.2-1
ii libcanberra-pulse 0.30-6
ii metacity-common 1:3.30.1-1
ii mlterm [x-terminal-emulator] 3.8.6-2
ii xiterm+thai [x-terminal-emulator] 1.10-2
ii xterm [x-terminal-emulator] 337-1
Versions of packages cinnamon suggests:
pn cinnamon-doc <none>
pn python-opencv <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Closing this bug, which was reported almost eight years ago against
cinnamon 3.8.8-1 in buster and was never reproduced since.
The symptoms described here - a black screen for up to two minutes after
login, which ends as soon as the mouse is moved, a key is pressed or the
user switches VT - are the classic signature of an early boot blocking on
getrandom() while the kernel CRNG is still uninitialised: user input feeds
the entropy pool and unblocks the session. That is also why the follow-up
in this report suggested installing rng-tools5. Nothing in it points at a
defect in Cinnamon itself.
This has been addressed in the kernel: as the description of the haveged
package puts it, "with linux 5.6, haveged is generally not needed anymore
as the kernel gained enough entropy functionality on its own". Buster
shipped 4.19; every suite since bullseye has 5.10 or newer (6.x in trixie
and unstable), so the condition no longer occurs, and no comparable report
has been filed against the more recent Cinnamon versions.
If a slow or black-screen session start still happens on a current version,
please file a new bug rather than reopening this one, including the exact
cinnamon and kernel versions and the output of "journalctl -b" for the
affected session, so the delay can be attributed to a specific component.
Thanks for the original report.
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--- End Message ---
