[Pkg-lxde-maintainers] Possible bug in pcmanfm, 1m30s hang on shutdown, similar to FEDORA-2020-b41760de92

[Andriy Grytsenko]

    Hello!

Real Carbonneau has written on Friday,  1 May, at  9:07:
>Hi Andriy,

>It happens under many conditions in Debian 11 Bullseye (testing) and in
>some cases with Debian 10 Buster (stable) with some packages installed
>from testing.

>Easy to reproduce (I just did it in a KVM/QEMU)
>1) Fresh install Debian 11 Bullseye Testing
>2) Text-based install
>3) Only choose LXDE and System Utilities (uncheck all others)
>4) Reboot
>5) Login
>6) Plug in a USB device
>7) Shutdown hangs for 1m30s
>8) All subsequent shutdown and reboots hang for 1m30s, regardless if
>there is a USB connected or not.
>9) If a logout is performed before the shutdown, the shutdown occurs
>correctly.  

>Other notes:
>6a) If a shutdown is performed on a fresh install before connecting a
>USB device, the shutdown behaves correctly.

>It seems to be related to pcmanfm, see the two bug reports here:
>https://bodhi.fedoraproject.org/updates/FEDORA-2020-b41760de92
>https://bugs.archlinux.org/task/66268

Actually Fedora maintainer developed a fix for an issue with very similar
sympthoms - https://sourceforge.net/p/pcmanfm/bugs/1109/ - this should be
released sometime (I hope that will be soon, as time permits to do some
developing and testing on udisks support replacing with udisks2). May be
that fix will also fix your issue as well, I hope so.

With best regards,
Andriy.