sudo tail -f /var/log/messages
May  5 14:55:20 localhost harddrake2[6134]: examen de la liste de synthèse [/var/lib/urpmi/synthesis.hdlist.non-free_updates.cz]
May  5 14:55:20 localhost harddrake2[6134]: examen de la liste de synthèse [/var/lib/urpmi/synthesis.hdlist.plf-free.cz]
May  5 14:55:21 localhost harddrake2[6134]: examen de la liste de synthèse [/var/lib/urpmi/synthesis.hdlist.plf-free_backports.cz]
May  5 14:55:21 localhost harddrake2[6134]: examen de la liste de synthèse [/var/lib/urpmi/synthesis.hdlist.plf-nonfree.cz]
May  5 14:55:21 localhost harddrake2[6134]: examen de la liste de synthèse [/var/lib/urpmi/synthesis.hdlist.plf-nonfree_backports.cz]
May  5 14:55:24 localhost harddrake2[6134]: default cancel_clicked
May  5 14:56:18 localhost harddrake2[6134]: running: /usr/sbin/mousedrake
May  5 14:56:18 localhost mousedrake[6164]: ### Program is starting ###
May  5 14:56:18 localhost mousedrake[6164]: configuring mice with imwheel for thumb buttons (imwheel=generic)
May  5 14:57:49 localhost sudo:     greg : TTY=pts/1 ; PWD=/home/greg ; USER=root ; COMMAND=/usr/bin/tail -f /var/log/messages
May  5 14:58:03 localhost kernel: usb 1-1: USB disconnect, address 4
May  5 14:58:48 localhost kernel: usb 1-1: new low speed USB device using uhci_hcd and address 6
May  5 14:58:48 localhost kernel: usb 1-1: configuration #1 chosen from 1 choice
May  5 14:58:48 localhost kernel: input: Logitech USB Receiver as /class/input/input4
May  5 14:58:48 localhost kernel: input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:10.0-1
May  5 14:59:22 localhost kernel: usb 1-1: USB disconnect, address 6
May  5 14:59:53 localhost kernel: usb 1-1: new low speed USB device using uhci_hcd and address 7
May  5 14:59:53 localhost kernel: usb 1-1: configuration #1 chosen from 1 choice
May  5 14:59:53 localhost kernel: input: Logitech USB Receiver as /class/input/input5
May  5 14:59:53 localhost kernel: input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:10.0-1