Same issue here. Different Kindle models. Can confirm that this is a calibre on Ubuntu issue. calibre:3.21.0+dfsg-1build1 Ubuntu:18.04.3 LTS
Verified by testing with: 1. 2 different Ubuntu machines, same USB cables, same set of Kindles - same problem manifests itself 2. A different Arch Linux machine, calibre 4.9.1-1, same USB cables, same set of Kindles - no problem at all. -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to calibre in Ubuntu. https://bugs.launchpad.net/bugs/1842492 Title: Device disconnects from Ubuntu when I send ebook via Calibre To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1842492/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~edubuntu-bugs Post to : edubuntu-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~edubuntu-bugs More help : https://help.launchpad.net/ListHelp
