SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE (everything done with Dolphin) 1. I tried to copy a file from my computer to an external hard drive connected to my router but I got an error. 2. I noticed a .mkv.part file on the hard drive. 3. I tried to delete it. OBSERVED RESULT Red error message: [16] Device or resource busy Dolphin doesn't crash EXPECTED RESULT Deletion of the file SOFTWARE/OS VERSIONS Operating System: KDE neon 5.26 KDE Plasma Version: 5.26.0 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.6 Kernel Version: 5.15.0-50-generic (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i5-9300H CPU @ 2.40GHz Memory: 7.6 Gio of RAM Graphics Processor: Mesa Intel® UHD Graphics 630 Manufacturer: LENOVO Product Name: 81LK System Version: IdeaPad L340-15IRH Gaming ADDITIONAL INFORMATION (first time I report a bug... Hope it will help) Thread 1 "dolphin" received signal SIGINT, Interrupt. 0x00007ffff563c99f in __GI___poll (fds=0x555556124060, nfds=13, timeout=279) at ../sysdeps/unix/sysv/linux/poll.c:29 29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory. #1 0x00007ffff361136e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ffff36114a3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ffff5c0db82 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ffff5bb1b3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ffff5bb9ce4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00005555555a56e3 in ?? () #7 0x00007ffff554e083 in __libc_start_main (main=0x5555555a4590, argc=1, argv=0x7fffffffdd98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdd88) at ../csu/libc-start.c:308 #8 0x00005555555a5aae in ?? ()
I rebooted my router and it works now.