Package: kde-baseapps Version: 4:22.12.3+5.142 Severity: important Dear Maintainer,
* What led up to the situation? Updated from bullseye to bookworm. No obvious errors during the upgrade. * What exactly did you do (or not do) that was effective (or ineffective)? Symptom: Usually KDE simply freezes during login. Sometimes it does allow me to log in (very slowly) and open a terminal, but shortly thereafter, it freezes. In addition, the machine starts to beep when it freezes, which indicates a soft lockup. Looking in journalctl: root@zserver:~# journalctl | grep lockup Sep 01 11:14:31 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 45s! [akonadi_control:10618] Sep 01 11:14:31 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 01 11:15:08 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 71s! [akonadi_control:10618] Sep 01 11:15:08 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 01 11:15:31 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 101s! [akonadi_control:10618] Sep 01 11:15:31 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 01 11:26:07 zserver kernel: watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kalendarac:6891] Sep 01 11:26:07 zserver kernel: ? lockup_detector_update_enable+0x50/0x50 Sep 01 12:10:15 zserver kernel: watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kaccess:59605] Sep 01 12:15:15 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 44s! [akonadi_followu:15090] Sep 01 12:15:15 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 01 12:15:16 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 70s! [akonadi_followu:15090] Sep 01 12:15:16 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 01 12:15:44 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 97s! [akonadi_followu:15090] Sep 01 12:15:44 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:13 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 45s! [akonadi_akonote:14911] Sep 02 09:16:13 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:13 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 71s! [akonadi_akonote:14911] Sep 02 09:16:13 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:13 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 104s! [akonadi_akonote:14911] Sep 02 09:16:14 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:14 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 130s! [akonadi_akonote:14911] Sep 02 09:16:14 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:14 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 160s! [akonadi_akonote:14911] Sep 02 09:16:14 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:14 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:14 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 246s! [akonadi_akonote:14911] Sep 02 09:16:14 zserver kernel: ? softlockup_fn+0x70/0x70 Sep 02 09:16:31 zserver kernel: watchdog: BUG: soft lockup - CPU#7 stuck for 272s! [akonadi_akonote:14911] root@zserver:~# which suggests a problem associated with akonadi, perhaps? journalctl also says, for example: Sep 02 09:16:28 zserver systemd[7328]: Started drkonqi-coredump-launcher@0-21521-0.service - Launch DrKonqi for a systemd 80) #612328 kde-plasma-desktop: System Settings, Appearance, Splash Screen, installation of "KSarboard Splash" fails │-coredump crash (PID 21521/UID 0). I'm unsure how to actually find the coredump (if it still exists) or how to send it to you. * What was the outcome of this action? I have been unable to find any way around this; KDE is therefore completely unsable here, after the upgrade to bookworm. It worked fine prior to the upgrade. * What outcome did you expect instead? I expected to be able to log in and use KDE as usual. -- System Information: Debian Release: 12.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-11-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages kde-baseapps depends on: ii dolphin 4:22.12.3-1 ii kdialog 4:22.12.3-1 ii keditbookmarks 22.12.3-1 ii kfind 4:22.12.3-1 ii konqueror 4:22.12.3-1 ii konsole 4:22.12.3-1 ii kwrite 4:22.12.3-1 kde-baseapps recommends no packages. kde-baseapps suggests no packages. -- no debconf information