>They are not referring to your device, but the machine on which you are running the rule. >In a terminal/console you run: udevadm monitor >The do the removal itself and see what 'udevadm monitor' says.
this is the problem: the machine which are running the rule is a "specific robotic device" with one usb port and no screen (and no network device). Either I connect through ssh using the usb cable (eth over usb) or I use the usb cable to test my plug/unplug process. I cannot have a console _and_ test the unplugging at the same time. Christophe ----- Mail original ----- De: "Robert Milasan" <rmila...@suse.com> À: systemd-devel@lists.freedesktop.org Envoyé: Mercredi 26 Août 2015 13:49:44 Objet: Re: [systemd-devel] udev event on usb unpluged On Wed, 26 Aug 2015 14:43:35 +0200 (CEST) <christophe.jal...@free.fr> wrote: > >can you show how you confirmed your script receive the "add" event, > >or how the script "catch" the event? > > Sure: basically I do "echo "USB_$ACTION" >> /tmp/jc.log". > After plug/wait/unplugged/wait I only see lines "USB_add". > See attached my .rules and .sh scripts. > > > >Can you paste run `udevadm monitor`, plug in your cable/device, wait > >for a second, unplug it, and paste the output? > > Well, this is the trick: I cannot add a connection to my device _and_ > the usb cable connected to it. So I am not able to monitor the > process directly from my device. Does the scripts provided are enough > to help you understanding my problem ? > > Christophe They are not referring to your device, but the machine on which you are running the rule. In a terminal/console you run: udevadm monitor The do the removal itself and see what 'udevadm monitor' says. -- Robert Milasan L3 Support Engineer SUSE Linux (http://www.suse.com) email: rmila...@suse.com GPG fingerprint: B6FE F4A8 0FA3 3040 3402 6FE7 2F64 167C 1909 6D1A _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel