Hi List, I've subscribed to this list to ask for help in debugging a problem we seem to have with the socket activated telnetd on a rhel7 system.
A default install of telnetd collects data from some small boxes deployed in the field. It works for a long time and then suddenly: Feb 26 17:46:53 bibr systemd: Created slice user-6006.slice. Feb 26 17:46:53 bibr systemd: Starting user-6006.slice. Feb 26 17:46:53 bibr systemd: Started Session 2223341 of user <USER>. Feb 26 17:46:53 bibr systemd-logind: New session 2223341 of user <USER>. Feb 26 17:46:53 bibr systemd: Starting Session 2223341 of user <USER>. Feb 26 17:46:53 bibr systemd: Started Telnet Server (<IP>:28830). Feb 26 17:46:53 pbibr001 systemd: Starting Telnet Server (<IP>:28830)... Feb 26 17:46:57 bibr systemd: Failed to fork: Cannot allocate memory Feb 26 17:46:57 bibr systemd: Assertion 'pid >= 1' failed at src/core/unit.c:1996, function unit_watch_pid(). Aborting. Feb 26 17:46:57 bibr001 systemd: Caught <ABRT>, cannot fork for core dump: Cannot allocate memory Feb 26 17:46:57 bibr systemd: Freezing execution. Feb 26 17:47:22 bibr dbus[768]: [system] Failed to activate service 'org.freedesktop.systemd1': timed out Feb 26 17:47:22 bibr dbus-daemon: dbus[768]: [system] Failed to activate service 'org.freedesktop.systemd1': timed out Feb 26 17:47:22 bibr systemd-logind: Failed to start session scope session-2223342.scope: Activation of org.freedesktop.systemd1 timed out org.freedesktop.DBus.Error.TimedOut Feb 26 17:47:47 bibr dbus[768]: [system] Failed to activate service 'org.freedesktop.systemd1': timed out Feb 26 17:47:47 bibr systemd-logind: Failed to abandon session scope: Connection timed out Feb 26 17:47:47 bibr dbus-daemon: dbus[768]: [system] Failed to activate service 'org.freedesktop.systemd1': timed out And after the systemd: Freezing execution. systemctl is no longer able to communicate with systemd. It has all the looks of a memory leak somewhere (systemd (-logind) or telnetd) but how can I debug this... Pascal Kolijn Vrije Universiteit - Amsterdam _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel