+++ This bug was initially created as a clone of Bug #477915 +++ SUMMARY When to try mount an encrypted drive (LUKS2 + EXT4) either via system dock or in Dolphin, instead of the password prompt and mounting as regular user, nothing happens. Sometimes also claims about missing permissions. After unlocking the drive with cryptsetup through konsole, there is possible to mount it in Dolphin or via system dock. Also using GNOME Disks or KDE Partition Manager for unlocking works. I tried this on Endeavour OS system. STEPS TO REPRODUCE 1. Have an encrypted storage device plugged in via USB 2. Try to open applet from system dock, which will pop-up when drive is connected or also file manager Dolphin 3. Click on the encrypted drive in the places panel in the devices section or also try to click on the pop-up panel in system dock to unlock and mount. OBSERVED RESULT Does not unlock and mount as regular user and says: not sufficient permissions. EXPECTED RESULT Password prompt pops up, after encrypted drive password is entered as regular user successfully, drive gets mounted, even user is not in wheel or sudo group. SOFTWARE/OS VERSIONS Operating System: Endeavour OS KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.1.0 Qt Version: 6.7.0 Kernel Version: 6.8.5-arch1-1 (64-bit) Graphics Platform: X11 (under Wayland systray icon did not open at all) solid version: 6.1.0-1 solid5 version: 5.115.0-1 udisks2: version 2.10.1-4 ADDITIONAL INFORMATION When booted from EndeavourOS_Galileo-Neo-2024.01.25.iso as live session then there was possible to unlock and mount via system dock.
In system dock it says: not enough permissions. Sometimes says nothing - just won't unlock and mount. in Dolphin it says: Object does not exist at path "/" When opening Dolphin via CLI, it says nothing when trying to unlock LUKS-encrypted USB-drive.
At the same time Gnome Disks under KDE does unlock and mount as regular user. KDE Partition Manager does as well but as it requires superuser credentials, not usable for regular user.
*** This bug has been marked as a duplicate of bug 485507 ***
I also see this here (master snapshots from openSUSE tumbleweed): Operating System: openSUSE Tumbleweed 20240414 KDE Plasma Version: 6.0.80 KDE Frameworks Version: 6.2.0 Qt Version: 6.7.0 Kernel Version: 6.8.5-1-default (64-bit) Graphics Platform: Wayland Processors: 20 × 13th Gen Intel® Core™ i7-13700H Memory: 62.5 GiB of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: TUXEDO Product Name: TUXEDO InfinityBook Pro Gen8 (MK1)