Remmina folder inaccessible in RDP machine

Hi Everyone,
I am running Fedora36 as guest in virtual machine which i use to connect to my company’s vpn and use RDP to connect to the windows xp pc.
I want to share my host machine folder directly to the VPN connected RDP machine, my host machine folder is mounted in the Fedora36 and i can read/write and change everything in the shared drive but when i connect to VPN and try to share the host machine folder further through Remmina, it doesn’t show up.

i have even edited the config file as well, also set the path in Remmina GUI settings but there is no way i can share any folder in my VPN connected RDP machine.
Please help!

I’m curious if you are getting SELinux denials for this on the shared path. Try running journalctl -f and while that’s running, attempt to access/write to the shared folder through Remmina and see if you get any messages about it there.

Hi Scott,
Many thanks, here is the output FYR.

ssa@fedora ~]$ journalctl -f

Jun 07 08:17:20 fedora tracker-miner-f[3303]: Could not add mark for path '/home/ssa/.local/share/applications': Invalid cross-device link

Jun 07 08:17:20 fedora systemd[1306]: Starting tracker-extract-3.service - Tracker metadata extractor...

Jun 07 08:17:21 fedora systemd[1306]: Started tracker-extract-3.service - Tracker metadata extractor.

Jun 07 08:17:31 fedora systemd[1]: virtqemud.service: Deactivated successfully.

Jun 07 08:17:31 fedora audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=virtqemud comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

Jun 07 08:17:35 fedora systemd[1]: systemd-timedated.service: Deactivated successfully.

Jun 07 08:17:35 fedora audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-timedated comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

Jun 07 08:17:35 fedora audit: BPF prog-id=0 op=UNLOAD

Jun 07 08:17:35 fedora audit: BPF prog-id=0 op=UNLOAD

Jun 07 08:17:35 fedora audit: BPF prog-id=0 op=UNLOAD

Jun 07 08:17:53 fedora systemd[1306]: Started dbus-:1.2-org.gnome.Nautilus@1.service.

Jun 07 08:17:53 fedora systemd[1306]: Starting grub-boot-success.service - Mark boot as successful...

Jun 07 08:17:53 fedora systemd[1306]: Finished grub-boot-success.service - Mark boot as successful.

Jun 07 08:17:53 fedora nautilus[3505]: Unable to initialize tag manager: SQL logic error

Jun 07 08:17:53 fedora audit: BPF prog-id=69 op=LOAD

Jun 07 08:17:53 fedora audit: BPF prog-id=70 op=LOAD

Jun 07 08:17:53 fedora systemd[1]: Starting systemd-hostnamed.service - Hostname Service...

Jun 07 08:17:53 fedora systemd[1]: Started systemd-hostnamed.service - Hostname Service.

Jun 07 08:17:53 fedora audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

Jun 07 08:18:19 fedora rygel[2364]: “file:///media/sf_Shared/sss” harvested

Jun 07 08:18:19 fedora rygel[2364]: rygel-media-export-harvesting-task.vala:309: Harvesting of file:///media/sf_Shared/sss done in 0.024797

Jun 07 08:18:19 fedora mx-extract[3531]: rygel-media-export-extract.vala:180: Started with descriptors 3 (in) 4 (out)

Jun 07 08:18:23 fedora systemd[1]: systemd-hostnamed.service: Deactivated successfully.

Jun 07 08:18:23 fedora audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

Jun 07 08:18:23 fedora audit: BPF prog-id=0 op=UNLOAD

Jun 07 08:18:23 fedora audit: BPF prog-id=0 op=UNLOAD

Jun 07 08:18:34 fedora rygel[2364]: Could not find object e6b4cf4e74f03f6c8f7feb54b98810db or its parent. Database is inconsistent

Jun 07 08:19:04 fedora rygel[2364]: “file:///media/sf_Shared/testdir/sss” harvested

Jun 07 08:19:04 fedora rygel[2364]: rygel-media-export-harvesting-task.vala:309: Harvesting of file:///media/sf_Shared/testdir/sss done in 0.015582

Jun 07 08:19:04 fedora mx-extract[3548]: rygel-media-export-extract.vala:180: Started with descriptors 3 (in) 4 (out)

Jun 07 08:19:15 fedora systemd[1306]: dbus-:1.2-org.gnome.Nautilus@1.service: Consumed 2.831s CPU time.

^C

“I ALSO TRIED TO RUN THE REMMINA WHILE RUNNING THE ABOVE COMMAND”

Jun 07 08:22:37 fedora systemd[1306]: Started app-glib-org.remmina.Remmina-3639.scope - Application launched by gnome-shell.

Jun 07 08:22:37 fedora systemd[1306]: Started app-gnome-org.remmina.Remmina-3639.scope - Application launched by gnome-shell.

Jun 07 08:22:37 fedora remmina[3645]: Remmina does not log all output statements. Turn on more verbose output by using "G_MESSAGES_DEBUG=all" as an environment variable.

                                      More info available on the Remmina wiki at:

                                      https://gitlab.com/Remmina/Remmina/-/wikis/Usage/Remmina-debugging

Jun 07 08:22:37 fedora org.remmina.Remmina.desktop[3645]: Load modules from /usr/lib64/remmina/plugins

Jun 07 08:22:37 fedora org.remmina.Remmina.desktop[3645]: Remmina plugin glibsecret (type=Secret) has been registered, but is not yet initialized/activated. The initialization order is 2000.

Jun 07 08:22:37 fedora org.remmina.Remmina.desktop[3645]: The glibsecret secret plugin has been initialized and it will be your default secret plugin

Jun 07 08:22:37 fedora remmina[3645]: gtk_menu_attach_to_widget(): menu already attached to GtkMenuItem

Jun 07 08:22:37 fedora remmina[3645]: gtk_widget_get_scale_factor: assertion 'GTK_IS_WIDGET (widget)' failed

Jun 07 08:22:52 fedora gnome-shell[1460]: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed

Jun 07 08:22:53 fedora org.remmina.Remmina.desktop[3645]: [08:22:53:837] [3645:3657] [ERROR][com.freerdp.common.settings] - [freerdp_settings_get_bool] Invalid key index 131

Jun 07 08:22:53 fedora org.remmina.Remmina.desktop[3645]: [08:22:53:837] [3645:3657] [ERROR][com.freerdp.common.settings] - [freerdp_settings_get_bool] Invalid key index 0

Jun 07 08:22:55 fedora gnome-keyring-daemon[1331]: asked to register item /org/freedesktop/secrets/collection/login/22, but it's already registered

^C

[ssa@fedora ~]$ remmina -v

remmina-Message: 08:25:40.160: Remmina does not log all output statements. Turn on more verbose output by using "G_MESSAGES_DEBUG=all" as an environment variable.

More info available on the Remmina wiki at:

https://gitlab.com/Remmina/Remmina/-/wikis/Usage/Remmina-debugging

Load modules from /usr/lib64/remmina/plugins

Remmina plugin glibsecret (type=Secret) has been registered, but is not yet initialized/activated. The initialization order is 2000.

The glibsecret secret plugin has been initialized and it will be your default secret plugin

org.remmina.Remmina - 1.4.26 (git n/a)

In principle the current version of Remmina shares folders with XP, even is this shared folder is a host folder in a KVM virtual F36 machine on a F36 host. The questions arises: what is the host system, what is the virtualisation software, how is the folder shared and is the VPN located on the host system or within the VM? Understand I correctly that sharing a folder of the F36 VM instead of the host folder does not work too? In principle everything is tunneled within the RDP connection so this should work…

1 Like

Looks like we can rule out SELinux as a factor. I agree with @hmmsjan that this should be working, unless there’s something funny going on somehow at the hypervisor storage level, though if it got that far with the guest, I would expect it to work.

Hi Guys,
many thanks for your support, reopening the issue as it never solved,
trying it differently still its not working i.e.
I am running F36 in a oracle VM as guest.
My host OS is Windows 10.
RDP is accessible only through VPN therefore I use Fedora36 as guest to avoid internet disconnection to my Host machine (Win10).
After getting connected to VPN in F36, I use remmina to connect to my RDP (Win XP machine), now instead of sharing my Host (Win10) folder which is accessible in my guest (F36) but not in my RDP, Now for testing I am sharing Fedora36 folder itself in remmina but it is still not showing in the RDP machine (WinXP).

Remmina Version: 1.4.27 (git n/a)
Running on Fedora36 in Oracle VM as guest OS on Windows10 Host Machine.