Rsyslog.service stop work after zypper upgrade

Hello everyone, I started using OpenSUSE Tumbleweed a few months ago, and I’ve been very happy with it.

Yesterday, however, during the rpm upgrade, I do it weekly, I encountered this problem:

After updating with zypper upgrade:

openSUSE Tumbleweed
20260712-0 → 20260722-0

and subsequent installation of rsyslog-8.2502.0-8.1.x86_64.rpm

At end of work zipper update write:

Output script %transfiletriggerin(systemd-259.5-1.2.x86_64):
Job for rsyslog.service failed because a fatal signal was delivered causing the control process to dump core.
See “systemctl status rsyslog.service” and “journalctl -xeu rsyslog.service” for details.
error: lua script failed: [string “%transfiletriggerin(systemd-259.5-1.2.x86_64)…”]:5: exit code
Error from %transfiletriggerin(systemd-259.5-1.2.x86_64)

Output script %transfiletriggerin(info-7.3-1.4.x86_64):

rsyslog.service no longer works:

c_mani_stw0@Mother:~> sudo systemctl restart rsyslog
Job for rsyslog.service failed because a fatal signal was delivered, causing the control process to dump core.
See “systemctl status rsyslog.service” and “journalctl -xeu rsyslog.service” for details.
c_mani_stw0@Mother:~> systemctl status rsyslog
× rsyslog.service - System Logging Service
Loaded: loaded (/usr/lib/systemd/system/rsyslog.service; enabled; preset: enabled)
Active: failed (Result: core-dump) since Sat 2026-07-25 12:49:50 CEST; 2s ago
Invocation: 734bfd49647b41abb774a956e44404d2
TriggeredBy: × syslog.socket
Docs: man:rsyslogd(8)
http://www.rsyslog.com/doc/
Process: 6930 ExecStartPre=/usr/sbin/rsyslog-service-prepare (code=exited, status=0/SUCCESS)
Process: 6933 ExecStart=/usr/sbin/rsyslogd -n -iNONE $RSYSLOGD_PARAMS (code=dumped, signal=SEGV)
Main PID: 6933 (code=dumped, signal=SEGV)
CPU: 40ms
c_mani_stw0@Mother:~>

c_mani_stw0@Mother:~> sudo journalctl -xeu rsyslog.service

An ExecStart process belonging to the rsyslog.service unit has exited.

The process’s exit code is ‘dumped’ and it exited with 11.
Jul 25 13:24:27 Mother.Nostromo.CMani.net systemd[1]: rsyslog.service: Failed with result ‘core-dump’.
Subject: Unit failed
Defined-By: systemd
Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Unit rsyslog.service entered ‘failed’ state with ‘core-dump’ result.
Jul 25 13:24:27 Mother.Nostromo.CMani.net systemd[1]: Failed to start System Logging Service.
Subject: Unit rsyslog.service failed
Defined-By: systemd
Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Unit rsyslog.service failed.

The result has failed.
Jul 25 13:24:28 Mother.Nostromo.CMani.net systemd[1]: rsyslog.service: Scheduled restart job, restart counter is at 5.
Subject: Automatic restart of a unit has been scheduled.
Defined-By: systemd
Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Automatic restart of the unit rsyslog.service has been scheduled, as a result
of the settings configured in Restart=.
Jul 25 13:24:28 Mother.Nostromo.CMani.net systemd[1]: rsyslog.service: Start request repeated too quickly.
Jul 25 13:24:28 Mother.Nostromo.CMani.net systemd[1]: rsyslog.service: Failed with result ‘core-dump’.
Subject: Unit failed
Defined-By: systemd
Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Unit rsyslog.service entered ‘failed’ state with ‘core-dump’ result.
Jul 25 13:24:28 Mother.Nostromo.CMani.net systemd[1]: Failed to start System Logging Service.
Subject: The rsyslog.service unit failed
Defined-By: systemd
Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel

The rsyslog.service unit failed.

The result is failed.
c_mani_stw0@Mother:~>

I tried downgrading to rsyslog-8.2502.0-6.5.x86_64.rpm, but the problem persists.

Has anyone had the same problem or have any ideas on how to fix it?

Thanks

I’ll note that most Tumbleweed users rely on the journal, so they do not install rsyslog.

https://bugzilla.opensuse.org/show_bug.cgi?id=1272151

1 Like

Thanks so much Busy Penguin , you nailed my problem with:
sudo patchelf --add-needed libm.so.6 /usr/lib64/libfastjson.so.4
rsyslog.service is back to working normally. I realize this might not be a very elegant solution for a purist, but it’s my desktop, so I can afford some licenses. :slight_smile:

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