I have pretty new ultrabook (UX32VD). And wireless mouse M705. When I plug it in, it is always recognized in list of devices,
Code:
[root@littlebig ~]# lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver
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:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:0139 Realtek Semiconductor Corp.
Bus 002 Device 003: ID 04f2:b330 Chicony Electronics Co., Ltd
Bus 002 Device 004: ID 8087:07da Intel Corp.
but /dev/input/mouse1 does not always appear, I just switch it off and on changing USB ports once it gets working. (mouse0 -- is touchpad I guess)
Interesting that when I put receiver of older Logitech mouse, it is always recognized as mouse and /dev/input/mouse2 (or mouse1) always appears however it has smaller device-ID:
Code:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 009: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 010: ID 046d:c521 Logitech, Inc. Cordless Mouse Receiver
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:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:0139 Realtek Semiconductor Corp.
Bus 002 Device 003: ID 04f2:b330 Chicony Electronics Co., Ltd
Bus 002 Device 004: ID 8087:07da Intel Corp.
Fedora is 17, and USB is 3.0 on previous machine (Fedora 16) never had such problems