--- http://pam-mount.sourceforge.net/ Dec 01 2014 — pam_mount 2.15 released In this release, pam_mount starts making use of the helper= option available in util-linux >= 2.20 so that umounting crypto mounts should work through just the umount(8) program. A crash in ehd_log was fixed as well. ---
looking at http://sourceforge.net/projects/libhx/files/libHX/3.22/ portages is sys-libs/libhx-3.16
Using both newer versions of above gives me - successfully login in - successfully mounting /home - using systemd: --- Dez 25 20:02:02 maci systemd[957]: (pam_mount.c:173): conv->conv(...): Conversation error Dez 25 20:02:02 maci systemd[957]: (pam_mount.c:477): warning: could not obtain password interactively either Dez 25 20:02:02 maci systemd[957]: (pam_mount.c:173): conv->conv(...): Conversation error Dez 25 20:02:02 maci systemd[957]: (pam_mount.c:477): warning: could not obtain password interactively either Dez 25 20:02:02 maci systemd[957]: (mount.c:68): Messages from underlying mount program: Dez 25 20:02:02 maci systemd[957]: (mount.c:72): crypt_activate_by_passphrase: File exists Dez 25 20:02:02 maci systemd[957]: (mount.c:68): Messages from underlying mount program: Dez 25 20:02:02 maci systemd[957]: (mount.c:72): crypt_activate_by_passphrase: File exists Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:522): mount of /dev/sda2 failed Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:173): conv->conv(...): Conversation error Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:477): warning: could not obtain password interactively either Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:522): mount of /dev/sda2 failed Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:173): conv->conv(...): Conversation error Dez 25 20:02:07 maci systemd[957]: (pam_mount.c:477): warning: could not obtain password interactively either
added both new libhx and pam_mount to tree