This has been happening perhaps 3 times every 7 days, no obvious cause I can see. The system is a virtual machine that's just a router. No user activity, nobody logged in to the mate gui. Wish I had more to offer by way of a clue but that's it.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1873607 Title: systemd segv coredump, reboot/poweroff ignored. Status in systemd package in Ubuntu: New Bug description: Proximate syslog: Apr 18 16:26:56 gate2 rssmonitor.py[2001]: settings: Running: ip -all netns del Apr 18 16:26:56 gate2 systemd[1]: /lib/systemd/system/dbus.socket:4: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /r un/dbus/system_bus_socket; please update the unit file accordingly. Apr 18 16:26:56 gate2 systemd[1]: /lib/systemd/system/sssd.service:11: PIDFile= references a path below legacy directory /var/run/, updating /var/run/sssd.pid → /run/sssd.pid; plea se update the unit file accordingly. Apr 18 16:26:56 gate2 systemd[1]: /lib/systemd/system/oddjobd.service:6: PIDFile= references a path below legacy directory /var/run/, updating /var/run/oddjobd.pid → /run/oddjobd.p id; please update the unit file accordingly. Apr 18 16:26:56 gate2 systemd[1]: /lib/systemd/system/fail2ban.service:12: PIDFile= references a path below legacy directory /var/run/, updating /var/run/fail2ban/fail2ban.pid → /r un/fail2ban/fail2ban.pid; please update the unit file accordingly. Apr 18 16:26:56 gate2 systemd[1]: /lib/systemd/system/certmonger.service:6: PIDFile= references a path below legacy directory /var/run/, updating /var/run/certmonger.pid → /run/cer tmonger.pid; please update the unit file accordingly. Apr 18 16:26:56 gate2 systemd[1]: Reloading. Apr 18 16:26:56 gate2 kernel: [ 454.966336] systemd[1]: segfault at 50 ip 000055946ed0d6f0 sp 00007fff8409d210 error 4 in systemd[55946ecb4000+ae000] Apr 18 16:26:56 gate2 kernel: [ 454.966354] Code: a8 48 8b 75 a0 c7 45 ac 00 00 00 00 48 8b 94 c7 a0 04 00 00 48 89 45 88 48 89 f0 48 39 d6 74 17 66 2e 0f 1f 84 00 00 00 00 00 <48 > 8b 40 50 83 45 ac 01 48 39 c2 75 f3 48 8b 45 a0 31 db 4c 8d 7d Apr 18 16:26:56 gate2 rssmonitor.py[1213]: rssmain: Ran OK: systemctl daemon-reload Apr 18 16:26:57 gate2 rssmonitor.py[1213]: rssmain: Running: systemctl enable rssmonitor.service Apr 18 16:27:23 gate2 sssd[nss]: Enumeration requested but not enabled Apr 18 16:27:24 gate2 kernel: [ 482.503042] printk: systemd: 43 output lines suppressed due to ratelimiting Apr 18 16:27:24 gate2 systemd[1]: Caught <SEGV>, dumped core as pid 2034. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: systemd 242-7ubuntu3.7 ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18 Uname: Linux 5.3.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 Date: Sat Apr 18 18:09:06 2020 InstallationDate: Installed on 2019-11-01 (169 days ago) InstallationMedia: Ubuntu-MATE 19.10 "Eoan Ermine" - Release amd64 (20191017) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: QEMU Standard PC (i440FX + PIIX, 1996) ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 TERM=xterm-256color XDG_RUNTIME_DIR=<set> PATH=(custom, no user) ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-5.3.0-46-generic root=UUID=82254a10-a9e1-4459-aba0-7876df48d9da ro rootflags=subvol=@ quiet splash vt.handoff=7 SourcePackage: systemd UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: 1.12.0-1 dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-i440fx-cosmic dmi.modalias: dmi:bvnSeaBIOS:bvr1.12.0-1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-cosmic:cvnQEMU:ct1:cvrpc-i440fx-cosmic: dmi.product.name: Standard PC (i440FX + PIIX, 1996) dmi.product.version: pc-i440fx-cosmic dmi.sys.vendor: QEMU mtime.conffile..etc.systemd.resolved.conf: 2020-04-18T10:41:34.662328 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1873607/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp