SUMMARY Dolphin shows error message when I try to connect to MTP device STEPS TO REPRODUCE 1. Connect Samsung Galaxy Tab S4 to PC via USB cable 2. Allow the connection from the tablet 3. In the system tray notification, click to open the tablet with Dolphin 4. Dolphin display an empty folder and the error message: "The file or folder udi=/org/kde/solid/udev/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4 does not exist." OBSERVED RESULT Error message EXPECTED RESULT Dolphin should open my SMTP device and show internal and SD memory SOFTWARE/OS VERSIONS Operating System: Kubuntu 20.10 KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.14.2 Kernel Version: 5.8.0-33-generic OS Type: 64-bit Processors: 12 × Intel® Core™ i7-8750H CPU @ 2.20GHz Memory: 15,5 GiB of RAM Graphics Processor: GeForce GTX 1060/PCIe/SSE2
*** Bug 430670 has been marked as a duplicate of this bug. ***
I confirm. If Dolphin is running, then having connected a smartphone, I cannot view the contents of the Internal \ External storage. This can be fixed by exiting Dolphin and rerunning. Added a photo (Russian). Dolphin asks to check if the smartphone is connected and mtp is enabled. Everything is running. But there is a mistake.
Created attachment 134850 [details] Error Right panel. Dolphin informs you to activate mtp and check the connection with your smartphone. mtp is activated, smartphone is connected, but the error persists.
(In reply to alex from comment #3) > Created attachment 134850 [details] > Error > > Right panel. Dolphin informs you to activate mtp and check the connection > with your smartphone. mtp is activated, smartphone is connected, but the > error persists. Dolphin 20.12.0
So in Mageia we have found what is going wrong, this bug is caused by a bug in libusb with a fix available here: https://github.com/libusb/libusb/commit/f6d2cb561402c3b6d3627c0eb89e009b503d9067 Since we have patched libusb 1.0.24 now connecting to MTP device works again. Hope this can help! Regards, David
Oh sweet. Thanks for the info! I have that version my system and I can confirm that MTP is working well.
Same issue as in Comment2 on openSUSE Tumbleweed. Operating System: openSUSE Tumbleweed 20210720 KDE Plasma Version: 5.22.3 KDE Frameworks Version: 5.84.0 Qt Version: 5.15.2 Graphics Platform: X11 $ zypper info libusb-1_0-0 Information for package libusb-1_0-0: ------------------------------------- Repository : openSUSE-Tumbleweed-Oss Name : libusb-1_0-0 Version : 1.0.24-2.3 Arch : x86_64 Vendor : openSUSE Installed Size : 153,9 KiB Installed : Yes (automatically) Status : up-to-date Source package : libusb-1_0-1.0.24-2.3.src Summary : USB Library Description : Libusb is a library that allows userspace access to USB devices.
It seems that bug 411489 is more suitable for my issue.