Package: dbus
Version: 1.14.10-2
Severity: critical
Justification: breaks the whole system
dbus 1.14.10-2 makes the machine extremely slow (this affects the
boot, login, the su command, and package installation at least),
and it freezes on shutdown. This is reproducible (I've tested on
2 successive reboots).
Downgrading to dbus 1.14.10-1 solves the problem.
"systemd-analyze blame" gives
25.157s lightdm.service
25.049s plymouth-quit-wait.service
11.123s NetworkManager-wait-online.service
3.410s loadcpufreq.service
2.522s systemd-modules-load.service
1.392s nvidia-persistenced.service
1.306s gpm.service
1.224s accounts-daemon.service
1.143s networking.service
1.041s udisks2.service
997ms atopacct.service
964ms cups.service
936ms avahi-daemon.service
724ms alsa-restore.service
719ms atd.service
700ms dev-sda5.device
695ms NetworkManager.service
644ms polkit.service
588ms lm-sensors.service
540ms e2scrub_reap.service
500ms rtkit-daemon.service
498ms ssh.service
478ms systemd-udev-trigger.service
435ms ModemManager.service
413ms exim4.service
401ms cpufrequtils.service
395ms dbus.service
357ms dictd.service
345ms apache-htcacheclean.service
317ms colord.service
262ms wpa_supplicant.service
238ms apache2.service
226ms atop.service
217ms systemd-journald.service
181ms lvm2-monitor.service
176ms systemd-udevd.service
151ms rsyslog.service
122ms systemd-user-sessions.service
115ms systemd-journal-flush.service
107ms keyboard-setup.service
102ms apparmor.service
77ms systemd-tmpfiles-setup.service
70ms systemd-timesyncd.service
54ms
dev-disk-by\x2duuid-3a31982a\x2d76fe\x2d493b\x2da6b0\x2da627706c26c7.swap
52ms systemd-tmpfiles-setup-dev-early.service
44ms systemd-binfmt.service
35ms binfmt-support.service
31ms dev-hugepages.mount
30ms dev-mqueue.mount
29ms modprobe@fuse.service
29ms sys-kernel-debug.mount
28ms sys-kernel-tracing.mount
26ms plymouth-start.service
24ms systemd-random-seed.service
24ms kmod-static-nodes.service
22ms modprobe@configfs.service
21ms systemd-remount-fs.service
20ms systemd-update-utmp.service
19ms plymouth-read-write.service
16ms systemd-sysctl.service
16ms systemd-tmpfiles-setup-dev.service
15ms systemd-update-utmp-runlevel.service
10ms proc-sys-fs-binfmt_misc.mount
10ms console-setup.service
7ms modprobe@loop.service
6ms modprobe@efi_pstore.service
5ms modprobe@drm.service
5ms modprobe@dm_mod.service
4ms ifupdown-pre.service
4ms sys-fs-fuse-connections.mount
4ms sys-kernel-config.mount
35us blk-availability.service
With dbus 1.14.10-1:
10.967s NetworkManager-wait-online.service
2.872s loadcpufreq.service
2.525s systemd-modules-load.service
1.593s accounts-daemon.service
1.527s networking.service
1.380s nvidia-persistenced.service
1.274s atopacct.service
1.115s gpm.service
1.013s polkit.service
[...]
In the journalctl output:
Oct 27 13:18:04 cventin kernel: microcode: updated early: 0x2e -> 0x49, date =
2021-08-11
Oct 27 13:18:04 cventin kernel: Linux version 6.5.0-3-amd64
(debian-ker...@lists.debian.org) (gcc-13 (Debian 13.2.0-5) 13.2.0, GNU ld (GNU
Binutils for Debian) 2.41) #1 SMP PREEMPT_DYNAMIC Debian 6.5.8-1 (2023-10-22)
Oct 27 13:18:04 cventin kernel: Command line:
BOOT_IMAGE=/boot/vmlinuz-6.5.0-3-amd64
root=UUID=4bcb3bbd-f516-4ddf-be96-6fa3a8cdc8a0 ro quiet
[...]
Oct 27 13:18:21 cventin systemd[1]: Starting exim4.service - exim Mail
Transport Agent...
Oct 27 13:18:21 cventin dictd[1085]: Starting dictionary server: dictd.
Oct 27 13:18:21 cventin systemd[1]: Started dictd.service - LSB: Start and stop
dictionary server daemon.
Oct 27 13:18:21 cventin systemd[1]: Started exim4.service - exim Mail Transport
Agent.
Oct 27 13:18:31 cventin systemd[1]: NetworkManager-dispatcher.service:
Deactivated successfully.
Oct 27 13:18:35 cventin systemd-timesyncd[563]: Contacted time server
162.159.200.123:123 (2.debian.pool.ntp.org).
Oct 27 13:18:35 cventin systemd-timesyncd[563]: Initial clock synchronization
to Fri 2023-10-27 13:18:35.336765 CEST.
Oct 27 13:18:36 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:18:36 cventin lightdm[960]: Failed to get list of logind seats:
Timeout was reached
Oct 27 13:18:36 cventin systemd[1]: Received SIGRTMIN+21 from PID 306
(plymouthd).
Oct 27 13:18:36 cventin systemd[1]: Received SIGRTMIN+21 from PID 306
(plymouthd).
Oct 27 13:18:36 cventin systemd[1]: Finished plymouth-quit-wait.service - Hold
until boot process finishes up.
Oct 27 13:18:36 cventin systemd[1]: Started getty@tty1.service - Getty on tty1.
Oct 27 13:18:36 cventin systemd[1]: Reached target getty.target - Login Prompts.
Oct 27 13:18:36 cventin systemd[1]: Reached target multi-user.target -
Multi-User System.
Oct 27 13:18:36 cventin systemd[1]: Started lightdm.service - Light Display
Manager.
Oct 27 13:18:36 cventin systemd[1]: Reached target graphical.target - Graphical
Interface.
Oct 27 13:18:36 cventin systemd[1]: Starting
systemd-update-utmp-runlevel.service - Record Runlevel Change in UTMP...
Oct 27 13:18:36 cventin systemd[1]: systemd-update-utmp-runlevel.service:
Deactivated successfully.
Oct 27 13:18:36 cventin systemd[1]: Finished
systemd-update-utmp-runlevel.service - Record Runlevel Change in UTMP.
Oct 27 13:18:36 cventin systemd[1]: Startup finished in 4.224s (kernel) +
32.447s (userspace) = 36.671s.
Oct 27 13:18:39 cventin lightdm[1396]: pam_unix(lightdm-greeter:session):
session opened for user lightdm(uid=118) by (uid=0)
Oct 27 13:18:39 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.32' (uid=0 pid=1396
comm="lightdm --session-child 18 21")
Oct 27 13:18:39 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:18:39 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:18:39 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:18:39 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:18:40 cventin systemd[1]: systemd-hostnamed.service: Deactivated
successfully.
Oct 27 13:19:04 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:19:04 cventin lightdm[1396]: pam_systemd(lightdm-greeter:session):
Failed to create session: Failed to activate service 'org.freedesktop.login1':
timed out (service_start_timeout=25000ms)
Oct 27 13:19:04 cventin lightdm[1396]: pam_unix(lightdm-greeter:session):
session opened for user lightdm(uid=118) by (uid=0)
Oct 27 13:19:04 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.33' (uid=0 pid=1396
comm="lightdm --session-child 18 21")
Oct 27 13:19:04 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:19:04 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:19:04 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:19:04 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:19:08 cventin sshd[1407]: Accepted publickey for [...]
Oct 27 13:19:08 cventin sshd[1407]: pam_unix(sshd:session): session opened for
user vlefevre(uid=1000) by (uid=0)
Oct 27 13:19:29 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:19:29 cventin sshd[1407]: pam_systemd(sshd:session): Failed to create
session: Failed to activate service 'org.freedesktop.login1': timed out
(service_start_timeout=25000ms)
Oct 27 13:19:29 cventin lightdm[1396]: pam_systemd(lightdm-greeter:session):
Failed to create session: Failed to activate service 'org.freedesktop.login1':
timed out (service_start_timeout=25000ms)
Oct 27 13:19:29 cventin sshd[1407]: pam_env(sshd:session): deprecated reading
of user environment enabled
Oct 27 13:19:30 cventin sshd[1414]: Received disconnect from 140.77.51.8 port
52346:11: disconnected by user
Oct 27 13:19:30 cventin systemd-journald[385]:
/var/log/journal/dcbbbc34fb4249e4864ba967a9d3b514/user-1000.journal: Journal
file uses a different sequence number ID, rotating.
Oct 27 13:19:30 cventin sshd[1414]: Disconnected from user vlefevre 140.77.51.8
port 52346
Oct 27 13:19:30 cventin sshd[1407]: pam_unix(sshd:session): session closed for
user vlefevre
Oct 27 13:19:30 cventin dbus-daemon[1423]: [session uid=118 pid=1421]
Activating service name='org.a11y.Bus' requested by ':1.0' (uid=118 pid=1412
comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:19:30 cventin dbus-daemon[1423]: [session uid=118 pid=1421]
Successfully activated service 'org.a11y.Bus'
Oct 27 13:19:31 cventin org.a11y.Bus[1432]: dbus-daemon[1432]: Activating
service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=118 pid=1412
comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:19:31 cventin org.a11y.Bus[1432]: dbus-daemon[1432]: Successfully
activated service 'org.a11y.atspi.Registry'
Oct 27 13:19:31 cventin org.a11y.Bus[1462]: SpiRegistry daemon is running with
well-known name - org.a11y.atspi.Registry
Oct 27 13:19:39 cventin lightdm[1460]: gkr-pam: unable to locate daemon control
file
Oct 27 13:19:39 cventin lightdm[1460]: gkr-pam: stashed password to try later
in open session
Oct 27 13:19:39 cventin lightdm[1396]: pam_unix(lightdm-greeter:session):
session closed for user lightdm
Oct 27 13:19:39 cventin lightdm[1396]: pam_unix(lightdm-greeter:session):
session closed for user lightdm
Oct 27 13:19:39 cventin lightdm[1460]: pam_unix(lightdm:session): session
opened for user vlefevre(uid=1000) by (uid=0)
Oct 27 13:19:39 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.37' (uid=0 pid=1460
comm="lightdm --session-child 14 21")
Oct 27 13:19:39 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:19:39 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:19:39 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:19:39 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:19:58 cventin sshd[1473]: Accepted publickey for [...]
Oct 27 13:19:58 cventin sshd[1473]: pam_unix(sshd:session): session opened for
user vlefevre(uid=1000) by (uid=0)
Oct 27 13:20:04 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:20:04 cventin sshd[1473]: pam_systemd(sshd:session): Failed to create
session: Failed to activate service 'org.freedesktop.login1': timed out
(service_start_timeout=25000ms)
Oct 27 13:20:04 cventin lightdm[1460]: pam_systemd(lightdm:session): Failed to
create session: Failed to activate service 'org.freedesktop.login1': timed out
(service_start_timeout=25000ms)
Oct 27 13:20:04 cventin lightdm[1460]: gkr-pam: unable to locate daemon control
file
Oct 27 13:20:04 cventin sshd[1473]: pam_env(sshd:session): deprecated reading
of user environment enabled
Oct 27 13:20:04 cventin lightdm[1460]: gkr-pam: gnome-keyring-daemon started
properly and unlocked keyring
Oct 27 13:20:04 cventin lightdm[1460]: Failed to open CK session:
GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name
org.freedesktop.ConsoleKit was not provided by any .service files
Oct 27 13:20:05 cventin dbus-daemon[1566]: [session uid=1000 pid=1560]
Activating service name='ca.desrt.dconf' requested by ':1.3' (uid=1000 pid=1735
comm="light-locker --debug")
Oct 27 13:20:05 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.40' (uid=1000
pid=1735 comm="light-locker --debug")
Oct 27 13:20:05 cventin dbus-daemon[1566]: [session uid=1000 pid=1560]
Successfully activated service 'ca.desrt.dconf'
Oct 27 13:20:05 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:20:05 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:20:05 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:20:05 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:20:30 cventin kernel: traps: light-locker[1735] trap int3
ip:7f68ae532587 sp:7ffc52daa780 error:0 in
libglib-2.0.so.0.7800.1[7f68ae4ee000+99000]
Oct 27 13:20:30 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:21:12 cventin dbus-daemon[1566]: [session uid=1000 pid=1560]
Activating service name='org.gtk.vfs.Daemon' requested by ':1.6' (uid=1000
pid=2190 comm="emacs")
Oct 27 13:21:12 cventin dbus-daemon[1566]: [session uid=1000 pid=1560]
Successfully activated service 'org.gtk.vfs.Daemon'
Oct 27 13:21:54 cventin lightdm[1460]: pam_unix(lightdm:session): session
closed for user vlefevre
Oct 27 13:21:54 cventin org.a11y.Bus[1462]: X connection to :0 broken (explicit
kill or server shutdown).
Oct 27 13:21:54 cventin org.gtk.vfs.Daemon[2195]: A connection to the bus can't
be made
Oct 27 13:21:54 cventin systemd[1]: home-vlefevre-.gvfs.mount: Deactivated
successfully.
Oct 27 13:21:57 cventin /usr/sbin/gpm[757]: *** warning
[daemon/old_main.c(254)]:
Oct 27 13:21:57 cventin /usr/sbin/gpm[757]: Data on strange file descriptor 4
Oct 27 13:21:57 cventin lightdm[2345]: pam_unix(lightdm-greeter:session):
session opened for user lightdm(uid=118) by (uid=0)
Oct 27 13:21:57 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.45' (uid=0 pid=2345
comm="lightdm --session-child 18 21")
Oct 27 13:21:57 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:21:57 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:21:57 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:21:57 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:22:22 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:22:22 cventin lightdm[2345]: pam_systemd(lightdm-greeter:session):
Failed to create session: Failed to activate service 'org.freedesktop.login1':
timed out (service_start_timeout=25000ms)
Oct 27 13:22:22 cventin lightdm[2345]: pam_unix(lightdm-greeter:session):
session opened for user lightdm(uid=118) by (uid=0)
Oct 27 13:22:22 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.46' (uid=0 pid=2345
comm="lightdm --session-child 18 21")
Oct 27 13:22:22 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:22:22 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:22:22 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:22:22 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:22:47 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:22:47 cventin lightdm[2345]: pam_systemd(lightdm-greeter:session):
Failed to create session: Failed to activate service 'org.freedesktop.login1':
timed out (service_start_timeout=25000ms)
Oct 27 13:22:48 cventin dbus-daemon[2360]: [session uid=118 pid=2358]
Activating service name='org.a11y.Bus' requested by ':1.0' (uid=118 pid=2354
comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:22:48 cventin dbus-daemon[2360]: [session uid=118 pid=2358]
Successfully activated service 'org.a11y.Bus'
Oct 27 13:22:48 cventin org.a11y.Bus[2368]: dbus-daemon[2368]: Activating
service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=118 pid=2354
comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:22:48 cventin org.a11y.Bus[2368]: dbus-daemon[2368]: Successfully
activated service 'org.a11y.atspi.Registry'
Oct 27 13:22:48 cventin org.a11y.Bus[2397]: SpiRegistry daemon is running with
well-known name - org.a11y.atspi.Registry
Oct 27 13:22:52 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.47' (uid=118
pid=2354 comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:22:52 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:22:52 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:22:52 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:22:52 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
Oct 27 13:23:12 cventin su[2405]: (to root) vlefevre on pts/0
Oct 27 13:23:12 cventin su[2405]: pam_unix(su:session): session opened for user
root(uid=0) by vlefevre(uid=1000)
Oct 27 13:23:17 cventin dbus-daemon[749]: [system] Failed to activate service
'org.freedesktop.login1': timed out (service_start_timeout=25000ms)
Oct 27 13:23:17 cventin su[2405]: pam_systemd(su:session): Failed to create
session: Failed to activate service 'org.freedesktop.login1': timed out
(service_start_timeout=25000ms)
Oct 27 13:23:17 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.UPower' unit='upower.service' requested by
':1.47' (uid=118 pid=2354 comm="/usr/sbin/lightdm-gtk-greeter")
Oct 27 13:23:17 cventin systemd[1]: Starting upower.service - Daemon for power
management...
Oct 27 13:23:17 cventin dbus-daemon[749]: [system] Activating via systemd:
service name='org.freedesktop.login1'
unit='dbus-org.freedesktop.login1.service' requested by ':1.49' (uid=0 pid=2407
comm="/usr/libexec/upowerd")
Oct 27 13:23:18 cventin systemd[1]: Starting modprobe@drm.service - Load Kernel
Module drm...
Oct 27 13:23:18 cventin systemd[1]: modprobe@drm.service: Deactivated
successfully.
Oct 27 13:23:18 cventin systemd[1]: Finished modprobe@drm.service - Load Kernel
Module drm.
Oct 27 13:23:18 cventin systemd[1]: systemd-logind.service - User Login
Management was skipped because no trigger condition checks were met.
-- System Information:
Debian Release: trixie/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500,
'stable-security'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1,
'experimental')
merged-usr: no
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.5.0-3-amd64 (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE,
TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages dbus depends on:
ii dbus-bin 1.14.10-2
ii dbus-daemon 1.14.10-2
ii dbus-system-bus-common 1.14.10-2
ii init-system-helpers 1.64
ii libc6 2.37-12
ii libdbus-1-3 1.14.10-2
ii libexpat1 2.5.0-2
ii libsystemd0 254.5-1
dbus recommends no packages.
Versions of packages dbus suggests:
ii dbus-user-session [default-dbus-session-bus] 1.14.10-2
ii dbus-x11 [dbus-session-bus] 1.14.10-2
Versions of packages dbus is related to:
ii dbus-x11 1.14.10-2
ii systemd 254.5-1
ii systemd-sysv 254.5-1
-- no debconf information
--
Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
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