https://bugs.kde.org/show_bug.cgi?id=342056
--- Comment #37 from empyreal <empyr...@ukr.net> --- Copying finished. 5 GB transfer took almost 1hr O_O Reboot failed. Linux was stopping Disk Manager for 90 sec and failed. Rebooting to Windows 10. Problems with loading drive. Reboot failed. Reset. Rebooting to Linux. Can’t mount USB drive. sudo mount -o remount,uid=1000,gid=1000,rw /dev/sdc1 do not work too shutdown now Started PC and booted Kubuntu. Connected USB drive. Partition 1 does not start on physical sector boundary. AGAIN!!! Can’t mount in Krusader and Notifier. sudo mount -o remount,uid=1000,gid=1000,rw /dev/sdc1 do not work too Deleted partition. Formatted to NTFS. Partition 1 does not start on physical sector boundary. GONE! shutdown now Started PC. Booted Kubuntu. I am not authorized to mount device. No automount. sudo mount -o remount,uid=1000,gid=1000,rw /dev/sdc1 WORKED!!! Unmount in Notifier. shutdown now Started PC. Booted Kubuntu. USB drive is not mounted automatically. Notifier don’t show any messages. All that nonsense went on till Partition Manager reported that it can’t create partition because of errors. I booted to Windows again and make all necessary operations in AOMEI. Then booted to Linux and got Partition 1 does not start on physical sector boundary. Installed GParted, reformatted everything and got USB drive which mounts on Linux with read-only file system and can’t mount on Windows anymore. I don’t know exactly what happened, but USB drive started working on Kubuntu after I tried it on old notebook with Windows 7 where it didn't mount. Booted Kubuntu. Then connected USB drive. At first it was automatically detected like ro file system and then system redetected it again automatically in new folder with rw files system. But now not only copying sucks in Krusader but Alt+Enter counts for eternity. Now is hard to tell whether Linux sucks or USB drive sucks, but I feel that USB controller on USB drive is glitchy, because even SeaTools on Windows do not detect it at first try. Tried rsync but with 5 GB of images but it stuck after 2,5 GB as Krusader. Cancelled and got one CPU core freezed with 100% load. That’s most annoying problem on Linux so far. Just simple cp canceling in Konsole... I wasted 3 days, figured basically nothing and made things worse. Last solution will be to open case and use external drive as internal. At least I am sure that drive inside has standard ports. -- You are receiving this mail because: You are watching all bug changes.