shutdown or reboot takes too long (link to the patch) (20.04)

[Dima]

I guess it's a pcmanfm bug.

While shutting down I see this message:
systemd-shutdown[1]: Waiting for process: gvfs-udisks2-vo, gvfs-thash, pcmanfm, gvfs-afc-volume, pulseaudio, systemd, dbus-daemon

I found this link to related patch https://src.fedoraproject.org/rpms/pcmanfm/blob/4b1c3e3004e996ea3192f1725d3b8a916c7c3ab5/f/pcmanfm-0201-main-set-the-GIOChannel-encoding-to-binary.patch

The place where I found it https://bbs.archlinux.org/viewtopic.php?id=254266

As a workaround I set DefaultTimeoutStopSec=3s DefaultTimeoutAbortSec=3s in /etc/systemd/system.conf, but of course it's not the right way.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pcmanfm 1.3.1-1
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: LXDE
Date: Thu Jun 11 22:38:41 2020
EcryptfsInUse: Yes
SourcePackage: pcmanfm
Udisks_dump: Error: [Errno 2] No such file or directory: 'udisks'
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

This bug was fixed in the package pcmanfm - 1.3.2-1

---------------
pcmanfm (1.3.2-1) unstable; urgency=medium

  * Merging upstream version 1.3.2 (Closes: #917522, #961084, #962561, #970924,
    LP: #1878625, #1883173).
  * Reposition Vcs-* to the Debian Salsa.
  * Bump Standards-Version to 4.5.1.
  * Drop obsolete lintian override 'package-contains-broken-symlink'.
  * Updating debian/copyright file.
  * Adding 'Rules-Requires-Root: no' header.
  * Bump debhelper to version 12.
  * Drop obsolete pcmanfm-dbg package.

 -- Andriy Grytsenko <email address hidden> Sat, 06 Feb 2021 02:36:43 +0200