Package: dmeventd Version: 2:1.02.155-2 Severity: important Dear Maintainer,
I upgraded my system from stretch to buster and the postinstall hung for a long time. Some log file excerpts: $ grep dmevent /var/log/dpkg.log 2019-04-20 09:55:47 upgrade dmeventd:amd64 2:1.02.137-2 2:1.02.155-2 2019-04-20 09:55:47 status half-configured dmeventd:amd64 2:1.02.137-2 2019-04-20 09:55:47 status unpacked dmeventd:amd64 2:1.02.137-2 2019-04-20 09:55:47 status half-installed dmeventd:amd64 2:1.02.137-2 2019-04-20 09:55:47 status unpacked dmeventd:amd64 2:1.02.155-2 2019-04-20 10:09:17 configure dmeventd:amd64 2:1.02.155-2 <none> 2019-04-20 10:09:17 status unpacked dmeventd:amd64 2:1.02.155-2 2019-04-20 10:09:17 status half-configured dmeventd:amd64 2:1.02.155-2 2019-04-20 10:10:47 status installed dmeventd:amd64 2:1.02.155-2 # pstree -p 13122 apt(13122)───dpkg(25582)───dmeventd.postin(5015)───systemctl(5038)───systemd-tty-ask(5045) Apr 20 10:09:17 l systemd[1]: Stopped Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. Apr 20 10:10:47 l systemd[1]: dm-event.service: State 'stop-sigterm' timed out. Killing. Apr 20 10:10:47 l systemd[1]: dm-event.service: Killing process 424 (dmeventd) with signal SIGKILL. Apr 20 10:10:47 l systemd[1]: dm-event.service: Main process exited, code=killed, status=9/KILL Apr 20 10:10:47 l systemd[1]: dm-event.service: Failed with result 'timeout'. Apr 20 10:10:47 l systemd[1]: Stopped Device-mapper event daemon. From journalctl: -- Logs begin at Sat 2019-04-20 08:15:12 CEST, end at Sat 2019-04-20 10:16:21 CEST. -- Apr 20 08:15:12 l dmeventd[424]: dmeventd ready for processing. Apr 20 08:15:12 l lvm[424]: Monitoring snapshot vgl-kvm--oa--bak--2019--01--10. Apr 20 10:09:17 l lvm[424]: WARNING: There are still devices being monitored. Apr 20 10:09:17 l lvm[424]: WARNING: Refusing to exit. Apr 20 10:09:17 l dmeventd[424]: No longer monitoring snapshot vgl-kvm--oa--bak--2019--01--10. Apr 20 10:10:47 l dmeventd[5075]: dmeventd ready for processing. Apr 20 10:10:47 l lvm[5075]: Monitoring snapshot vgl-kvm--oa--bak--2019--01--10. I am not sure about the severity, please adjust as you see fit. Cheers, Stefan -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (990, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-4-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_USER Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages dmeventd depends on: ii libblkid1 2.33.1-0.1 ii libc6 2.28-8 ii libdevmapper-event1.02.1 2:1.02.155-2 ii libdevmapper1.02.1 2:1.02.155-2 ii liblvm2cmd2.03 2.03.02-2 ii libselinux1 2.8-1+b1 ii libudev1 241-3 dmeventd recommends no packages. dmeventd suggests no packages. -- no debconf information
