Some more on this bug...just another account of it: gnome-volume-manager tries to mount partitions currently being formatted by GParted causing GParted to quit formatting and give an error.
Steps to reproduce: 1) Insert USB drive/thumbdrive (presumably any partition will work, whether internal or external) 2) Watch it mount in Nautilus (if gnome-volume-manager set to automount drives) then right-click it in the Places menu and select "Unmount" 3) Open GParted and select that disk/partition. 4) Delete current partition(s) then create a new partition and begin the format. If gnome-volume-manager is set to automount by selecting "Mount removable drives when hot-plugged" it will try to mount the new partition while GParted is still trying to create it, causing GParted to quit and give an error: "GParted 0.2.5 Delete /dev/sdb1 (fat32, 1.91 GiB) from /dev/sdb ( SUCCES ) ======================================== Create Primary Partition #1 (fat32, 1.91 GiB) on /dev/sdb ( ERROR ) create empty partition ( SUCCES ) path: /dev/sdb1 start: 34 end: 4000184 size: 1.91 GiB set partitiontype ( SUCCES ) create new fat32 filesystem ( ERROR ) mkdosfs -F32 -v /dev/sdb1 mkdosfs 2.11 (12 Mar 2005) mkdosfs: /dev/sdb1 contains a mounted file system. ========================================" This is important because gnome-volume-manager's default action is to automount removable drives. I have offered advice many times on Ubuntuforums.org to people experiencing this problem. The quick fix is to disable automounting when using GParted. -- gnome-volume-manager mounting Partition, while working with GParted https://bugs.launchpad.net/bugs/37768 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs