<div style="font-family: Arial, sans-serif; font-size: 14px;">Hello,</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Digikam seems to have stopped being able to find my files on my computer. I'm using Ubuntu 25.04 now, although it also happened under 24.10, and versions 8.5 and 8.6. </div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">It seems to be missing the Qt Platform plugin "wayland" per the debug messages. </div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><span> ./digiKam-8.6.0-Qt6-x86-64.appimage export QT_LOGGING_RULES="digikam*=true"</span><div><span>-- digiKam Linux AppImage Bundle</span></div><div><span>-- Use 'help' as CLI argument to know all available options for digiKam application.</span></div><div><span>-- Notes: to integrate this bundle to your desktop, use AppImageLauncher.</span></div><div><span>-- to enable all debug messages on the console, use 'export QT_LOGGING_RULES="digikam*=true"'.</span></div><div><span>-- to extract the bundle contents locally, use option '--appimage-extract' on the command line.</span></div><div><span>-- Detected host Linux Ubuntu-64-25.04</span></div><div><span>-- AppImage mounted directory: /tmp/.mount_digiKahD805p</span></div><div><span>Preloading skipped for libudev.so.0</span></div><div><span>Preloading /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0</span></div><div><span>Preloading skipped for libcrypto.so.1.1</span></div><div><span>Preloading skipped for libssl.so.1.1</span></div><div><span>Preloading skipped for <a target="_blank" rel="noreferrer nofollow noopener" href="http://libnss3.so">libnss3.so</a></span></div><div><span>Preloading /usr/lib/x86_64-linux-gnu/libnssutil3.so</span></div><div><span>Preloading skipped for <a target="_blank" rel="noreferrer nofollow noopener" href="http://libsmime3.so">libsmime3.so</a></span></div><div><span>Preloading /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0</span></div><div><span>Preloading skipped for libgnutls.so.30</span></div><div><span>Preloading /usr/lib/x86_64-linux-gnu/libnettle.so.8</span></div><div><span>-- Preloading shared libs: :/usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0:/usr/lib/x86_64-linux-gnu/libnssutil3.so:/usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0:/usr/lib/x86_64-linux-gnu/libnettle.so.8</span></div><div><span>unknown: Could not find the Qt platform plugin "wayland" in ""</span></div><div><span>unknown: Failed to acquire watch file descriptor Permission denied</span></div><div><span>unknown: QSvgHandler: Image filename is empty</span></div><div><span>unknown: QSvgHandler: Image filename is empty</span></div><div><span>unknown: QSvgHandler: Image filename is empty</span></div><div><span>unknown: QSvgHandler: Image filename is empty</span></div><div><span>Digikam::CollectionManager::addLocation: Unable to identify a path with Solid. Adding the location with path only.</span></div><div><span>MESA-LOADER: failed to open iris: ././/lib/dri/iris_dri.so: cannot open shared object file: No such file or directory (search paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)</span></div><div><span>MESA-LOADER: failed to open zink: ././/lib/dri/zink_dri.so: cannot open shared object file: No such file or directory (search paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)</span></div><div><span>MESA-LOADER: failed to open kms_swrast: ././/lib/dri/kms_swrast_dri.so: cannot open shared object file: No such file or directory (search paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)</span></div><div><span>MESA-LOADER: failed to open swrast: ././/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths ././/lib/x86_64-linux-gnu/dri:\$${ORIGIN}/dri:././/lib/dri, suffix _dri)</span></div><div><span>unknown: Unhandled container to remove : Digikam::DigikamApp</span></div><div><span>corrupted double-linked list</span></div><div><span>/tmp/.mount_digiKahD805p/AppRun: line 261: 325616 Aborted (core dumped) digikam $@</span></div><span></span><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><span>sudo aptitude reinstall qt6-wayland </span><div><span>The following packages will be REINSTALLED:</span></div><div><span> qt6-wayland </span></div><div><span>0 packages upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.</span></div><div><span>Need to get 200 kB of archives. After unpacking 0 B will be used.</span></div><div><span>Get: 1 <a target="_blank" rel="noreferrer nofollow noopener" href="http://archive.ubuntu.com/ubuntu">http://archive.ubuntu.com/ubuntu</a> plucky/universe amd64 qt6-wayland amd64 6.8.3-0ubuntu1 [200 kB]</span></div><div><span>Fetched 200 kB in 1s (194 kB/s) </span></div><div><span>N: Ignoring file 'dropbox.list.migrate' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension</span></div><div><span>N: Ignoring file 'mattermost_stable.list.migrate' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension</span></div><div><span>N: Ignoring file 'waydroid.list.migrate' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension</span></div><div><span>N: Ignoring file 'signal.list.migrate' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension</span></div><div><span>N: Ignoring file 'vivaldi.list.migrate' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension</span></div><div><span>(Reading database ... 439865 files and directories currently installed.)</span></div><div><span>Preparing to unpack .../qt6-wayland_6.8.3-0ubuntu1_amd64.deb ...</span></div><div><span>Unpacking qt6-wayland:amd64 (6.8.3-0ubuntu1) over (6.8.3-0ubuntu1) ...</span></div><div><span>Setting up qt6-wayland:amd64 (6.8.3-0ubuntu1) ...</span></div><div><span>Processing triggers for libc-bin (2.41-6ubuntu1) ...</span></div><span></span><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><span>cat /var/log/syslog | grep Digikam</span><div><span>2025-05-17T12:25:40.580228-04:00 fafnir appimagekit_7f4da5c3c5e15622bb9a1247619285ba-digiKam.desktop[323949]: #033[34munknown#033[0m: Unhandled container to remove : Digikam::DigikamApp</span></div><div><span>2025-05-17T12:26:14.999249-04:00 fafnir digiKam-8.6.0-Qt6-x86-64.appimage[324472]: #033[34mDigikam::CollectionManager::addLocation#033[0m: Unable to identify a path with Solid. Adding the location with path only.</span></div><div><span>2025-05-17T12:26:28.210871-04:00 fafnir digiKam-8.6.0-Qt6-x86-64.appimage[324472]: #033[34munknown#033[0m: Unhandled container to remove : Digikam::DigikamApp</span></div><div><span>2025-05-17T12:33:33.454208-04:00 fafnir digiKam-8.6.0-Qt6-x86-64.appimage[326765]: #033[34mDigikam::CollectionManager::addLocation#033[0m: Unable to identify a path with Solid. Adding the location with path only.</span></div><div><span>2025-05-17T12:33:41.000858-04:00 fafnir digiKam-8.6.0-Qt6-x86-64.appimage[326765]: #033[34munknown#033[0m: Unhandled container to remove : Digikam::DigikamApp</span></div><span></span><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">I attempted to reinstall the qt6-wayland plugin, but the issues persists. </div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Please advise any actions I should take or if more information is needed. T</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Thank you,</div><div style="font-family: Arial, sans-serif; font-size: 14px;"><br></div><div style="font-family: Arial, sans-serif; font-size: 14px;">Alan Johnson</div>
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