I've bought an M570 mouse from Logitech. It runs plug and play with Ubuntu, but the system hangs on boot with the Logitech unify receiver inserted. I must unplug the USB receiver before booting and insert it again on the login screen. Nothing appears in syslog (it freezes at very early stage).
Note: Another Logitech receiver is plugged on my computer (Cordless keyboard receiver)
lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0409:0059 NEC Corp. HighSpeed Hub
Bus 004 Device 002: ID 046d:c505 Logitech, Inc. Cordless Mouse+Keyboard Receiver
Bus 001 Device 003: ID 2304:0237 Pinnacle Systems, Inc. PCTV 73e [DiBcom DiB7000PC]
Bus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
xinput –list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=10 [slave pointer (2)]
⎜ ↳ Logitech USB Receiver id=12 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ IR-receiver inside an USB DVB receiver id=8 [slave keyboard (3)]
↳ Logitech USB Receiver id=9 [slave keyboard (3)]
↳ Logitech USB Receiver id=11 [slave keyboard (3)]
What can I do to make these devices work without freezing?
Best Answer
Try changing the physical USB port that it is connected to on your computer. If it is in a hub, try moving the hub and/or the usb device itself.