Some additional information, discovered by accident: What does completely fail, is the "mount" command as reported above (mounting a nfs-export as user).
Executing mount.nfs as a user with full path does not respect the mountpoint as configured in fstab: ~$ /sbin/mount.nfs leo:/Bilder ~$ mount.nfs: no mount point provided Adding the mountpoint works for both mount and umount: ~$ /sbin/mount.nfs leo:/Bilder /home/ingo/leo.Bilder ~$ /sbin/umount.nfs /home/ingo/leo.Bilder So, the dead end lies in /sbin/mount which is unable to evaluate the fstab and parse it properly to mount.nfs. Remark: it is somehow strange that the mount-binary shrunk in filesize from 90kB in Wheezy to only 40kB in Jessi? So this bug should be assigned to package "mount" in Jessie as well. Regards, Ingo -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/55903f04.2030...@gmx.de