Problem with dolphin autostart when opening inserted device

[jaegermeister]

Hello,

3 days ago I made a du over this machine, but did the previous one last week, so it's about something recent.

This is by KDE flavour.

When I insert whatever USB storage key it appears correctly notified in the taskbar by Device Notifier widget. When I eventually select it and choose to open it with dolphin, instead of dolphin window I get a small window with the "X window" logo icon on the left which says in its title "Error...t KIO" (cannot enlarge it) and then under "malformed URL".

The key, if I open dolphin manually, appears (and is) correctly mounted. So the problem is just with dolphin autostart, not with mounting.

When I use the widget to unmount, everything goes smooth as usual.

Might it be some misconfiguration imported by some KIO package?
Should I delete some file inside .kde/ directory?

THX

[devil]

cna you please check for installed ḱio-apps?

Code Select Expand

dpkg -l | grep kio

[Pip]

I get the same thing, the malformed url. Should I have kio-apps?

dpkg -l | grep kio | awk '{ print $2 }'

kde-cli-tools-data
kde-zeroconf
kio
kio-audiocd
kio-extras
kio-extras-data
kio-ldap
kio-sieve:amd64
kio-smtp:amd64
libkf5kiocore5:amd64
libkf5kiofilewidgets5:amd64
libkf5kiogui5:amd64
libkf5kiontlm5:amd64
libkf5kiowidgets5:amd64
libkio5
qml-module-org-kde-kio:amd64

[sunrat]

Same issue here and same kio apps as Pip. Last d-u was Feb 17 when all the kf5 bits were updated.

There is one relevant bug which was first reported 16 months ago for Plasma 5.7.5 with no fix reported.
https://bugs.kde.org/show_bug.cgi?id=370975
It seems to be a regression as I don't recall ever having the error before last d-u.
The message can be avoided by enabling automount for the device in System Settings.

[mash]

Same problem here with krusader as default file manager.

[sunrat]

I did d-u last night and tried 3 different USB devices and disabled automount. So far it hasn't shown the error message today.

[Pip]

I just did a d-u and still have the error message.

[clubex]

Pip:
I don't have a problem with dolphin and the only kio difference between us is that I don't have the kde-zeroconf package. Perhaps this info might direct you to the solution of your problem. eg. remove or reinstall kde-zeroconf.

[sunrat]

zeroconf is for networking. Unlikely to be related to device-manager.

[jaegermeister]

Sorry for the delay, this is my list, pretty much similar, although not the same (and no zeroconf):

kde-cli-tools-data
kdesvn-kio-plugins
kf5-kdepimlibs-kio-plugins
kio
kio-audiocd
kio-extras
kio-extras-data
kio-ldap
kio-mtp
kio-sieve:amd64
kio-smtp:amd64
libkf5kiocore5:amd64
libkf5kiofilewidgets5:amd64
libkf5kiogui5:amd64
libkf5kiontlm5:amd64
libkf5kiowidgets5:amd64
libkio5
qml-module-org-kde-kio:amd64

Last days du's sorted out no effect

[der_bud]

"me too" since ~2 days, like described here:
https://www.reddit.com/r/kde/comments/7nvwei/plasma_5114_malformed_url_pop_up_error/?st=jeflxt3n&sh=91f2c022
https://bbs.archlinux.org/viewtopic.php?id=235049
https://bugs.kde.org/show_bug.cgi?id=391381
https://bugs.kde.org/show_bug.cgi?id=370975
Strange is, it happens only sometimes, sometimes the very same stick works normally.

[jaegermeister]

I also had once a correct behaviour, but immediately afterwards the bug showed up again.