Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_systemd_udev [2025/11/11 19:39] – Jean-Baptiste
+++ tech:notes_systemd_udev [2026/06/07 19:12] (Version actuelle) – modification externe 127.0.0.1
@@ Ligne 1: / Ligne 1: @@
+<!DOCTYPE markdown>
+{{tag>Brouillon Systemd USB}}
+# Notes Systemd udev
+Source https://askubuntu.com/questions/25071/how-to-run-a-script-when-a-specific-flash-drive-is-mounted
+Voir :
+* [[automount_montage_automatique_clef_usb]]
+* [[notes_ecran_tactile_touch_screen]]
+Exemples :
+* https://github.com/ConsoleKit2/ConsoleKit2/blob/master/tools/70-udev-acl.rules.in
+~~~bash
+lsusb
+~~~
+a81:0101
+`/etc/udev/rules.d/100-mount-videos.rules`
+~~~
+ACTION=="add", ATTRS{idVendor}=="0a81", ATTRS{idProduct}=="0101", RUN+="/home/your_username/bin/mount_videos.sh"
+~~~
+Exemple :
+~~~
+lsusb |grep -i touch
+Bus 001 Device 009: ID 04e7:00c0 Elo TouchSystems
+~~~
+`/etc/udev/rules.d/100-touchscreen-calibr.rules`
+~~~
+ACTION=="add", ATTRS{idVendor}=="04e7", ATTRS{idProduct}=="00c0", RUN+="/bin/bash -c 'echo /usr/local/bin/touchscreencfg.sh | at now'"
+~~~
+Je ruse en uilisant **at** car l'appel directe au script ne fonctionne pas ( le `xinput list` ne fionctione pas)
+`/usr/local/bin/touchscreencfg.sh`
+~~~bash
+#! /bin/bash
+export DISPLAY=:0
+NAME=$(xinput list  --name-only | grep -i touch | grep -iv ' pen')
+ID=$(xinput list --id-only "$NAME")
+SCREEN=$(xrandr 2>&1 | grep ' connected primary' | awk '{print $1}')
+/usr/bin/xinput --map-to-output $ID $SCREEN
+( sleep 5 ; /usr/bin/xinput --map-to-output $ID $SCREEN ) &
+~~~
+## Pb
+### Pb 1
+Pb `xinput --list` avec udev
+Voir :
+* https://superuser.com/questions/924087/udev-rule-script-xinput-list-differs-in-terminal-versus-log
+* https://bbs.archlinux.org/viewtopic.php?pid=1626055#p1626055
+#### Solution
+Utiliser `at`