Since updating to Qt 5.5, running partitionmanager 1.2.1 gives an error message about missing e2fsprogs, even though it is installed: "No support tools were found for file systems currently present on hard disks in this computer:" It works fine after downgrading to Qt 5.4.2 Reproducible: Always
Was caused by a segfault in e2fsprogs 1.42.12, sorry for the noise