Hi Greg, seems with following commit [1] in QT 5.12 there might be a need to have also statx [2] backported to older LTS kernels. What do you think? Best, Philip [1] http://code.qt.io/cgit/qt/qtbase.git/commit/src/corelib/global/minimum-linux_p.h?id=b7887f9b4faad2227691a2af589e9d7680d6ae08 [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a528d35e8bfcc521d7cb70aaf03e1bd296c8493f