I characterized this problem more clearly. The culprit is the program gnome-disk-utility. If standby time or APM is set to ON, all partitions of the drive are added to the launcher. If they are removed with "unlock from launcher" they come back with the next reboot. If the standby time and APM are set to OFF, normal launcher behavior returns. This started happening in May 2015. In my case the disk is /dev/sdb which contains various rarely used Linux partitions (old versions of Ubuntu, Fedora, Suse, Mint) and is normally not spinning (APM set for spin-down).
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1459557 Title: partitions blacklisted in launcher keep coming back Status in unity package in Ubuntu: New Bug description: Ubuntu 15.04 Problem appeared after using Gparted - not sure if this is related. Symptoms: 1. 10 unmounted partitions are shown in launcher. 2. use "unlock from launcher" - they go away as they should. 3. log out and log back in - they are still gone as they should be. 4. reboot and log in - they all come back. 5. dconf-editor shows the partitions as blacklisted. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1459557/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

