Systemd. No more mount any mobile USB device [Solved]

[albfneto]

After the systemd upgrade, my installation of Sabayon in Phenon of the University, no more mount any atached pendrive.
I explain.

If i boot and open a session,when the pendrive is attached in the USB Port, it mount automatically... bit if unmounted, with mouse, flie managers,or even the command umout... is is normally unmouted... but...

If the same,or other pendrive,ispluged in the port USB (the same or other) ,it no more mount.... in file managers, with mouse,or with the mount command....

sometimes is recognized (using commands as lsusb,blkid or dmesg) as /dev/sdb,bit sometimes NOT. Even it is not found by Gparted!

the comand "mount /dev/sdb /mnt/pen"
said that "no device in sdb"

I tried with autofs,with udevil, udisks etc...

editing the /etc/fstab also, no sucess! In this last case,it was necessary to use the option "nofail" in order to not loose but because systemd "want" for plug the pendrive... I tried also using the options od "systemd-automount", but without sucess.

These are posts and tutorials, related to procedures that i tried:

https://wiki.archlinux.org/index.php/USB_Storage_Devices
http://www.freedesktop.org/software/systemd/man/systemd.automount.html
http://www.reddit.com/r/archlinux/comments/1lafu2/fstab_how_to_automount_but_ignore_if_its_not/

i tried many things,bu my pendrives no more mount automatically and even no more as user or root... "device no found"

even the LEDs of the pendrives not flashs, indicating that they are not "viewed" by the system.

HDDs and swap, runs in a good manner.

[albfneto]

after 3 sequencial upgrades, this issue il solved by itself.