On 5 Dec 2013 07:48, "Peter Hutterer" <<a href="mailto:peter.hutterer@who-t.net">peter.hutterer@who-t.net</a>> wrote: > > When I fired up F20 on one of my laptops here I noticed that inputattach > doesn't work anymore for serial Wacom devices. It used to be started through > udev, but that doesn't work anymore. So moving to a systemd service it is, > but I'd like a review of the changes please. > > The goal is to start inputattach for a serial Wacom device if the pnpid > matches a certain set. The old udev rule was: > > SUBSYSTEM=="tty|pnp", KERNEL=="ttyS[0-9]*", ATTRS{id}=="WACf*", \ > RUN+="/usr/sbin/modprobe wacom_w8001", \ > RUN+="/usr/sbin/inputattach --daemon -w8001 /dev/%k" > > the new rule now is: > > SUBSYSTEM=="tty|pnp", KERNEL=="ttyS[0-9]*", ATTRS{id}=="WACf*", \ > ENV{SYSTEMD_WANTS}="wacom-inputattach@%k.service",TAG+="systemd" > > > And the matching wacom-inputattach@.service file shows: > > [Unit] > Description="Start inputattach for Wacom ISDv4-compatible serial devices" > > [Service] > Type=simple > ExecStartPre=/usr/sbin/modprobe wacom_w8001 Seems like this should be auto loaded? If not, you might want to load it directly from the udev rule using the kmod built-in. Cheers, Tom > ExecStart=/usr/bin/inputattach -w8001 /dev/%I > > Anything I'm missing, anything I should change? > > Also, do I need this in any target, or is dropping this into > /usr/lib/systemd/system/ enough? > > Thanks in advance. > > Cheers, > Peter > ~ > > _______________________________________________ > systemd-devel mailing list > <a href="mailto:systemd-devel@lists.freedesktop.org">systemd-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/systemd-devel">http://lists.freedesktop.org/mailman/listinfo/systemd-devel</a>