Gentoo Archives: gentoo-user

From: Allan Gottlieb <gottlieb@×××.edu>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] USB mouse and keyboard stopped working--WORKS!
Date: Wed, 16 Jan 2013 15:25:50
Message-Id: yu9txqhup8l.fsf_-_@nyu.edu
In Reply to: Re: [gentoo-user] USB mouse and keyboard stopped working by "Canek Peláez Valdés"
1 On Tue, Jan 15 2013, Canek Peláez Valdés wrote:
2
3 > On Tue, Jan 15, 2013 at 6:40 PM, Allan Gottlieb <gottlieb@×××.edu> wrote:
4 >> The external (USB) mouse on one of my laptops stopped working.
5 >> I tried a keyboard and that failed as well.
6 >>
7 >> There are two USB ports and the mouse fails on both (only tried the
8 >> keyboard on one).
9 >>
10 >> I can dual boot into windows and there the mouse does work on both
11 >> ports.
12 >>
13 >> The kernel is unchanged (3.5.4). This seems to have happened around the
14 >> last udev update (now 197-r2), which caused other problems (these have
15 >> been repaired using suggestions from this group).
16 >>
17 >> I would appreciate any help.
18 >
19 > The usual info is necessary: do you mean they stopped working on X? Do
20 > you use a xorg.conf? Do you use xf86-input-evdev?
21 >
22 > Regards.
23
24 Yes, under X.
25
26 No xorg.conf. I just have /usr/share/X11/xorg.conf.d/10-evdev.conf (see
27 below).
28
29 Yes, xf86-input-evdev is installed.
30
31 thanks,
32 allan
33
34 ... I just went to re-confirm that tail -f /var/log/messages shows
35 nothing when the mouse is inserted/removed (I did that test yesterday)
36 and all-of-a-sudden IT WORKS! The mouse is fine. I looked at what was
37 emerged today (~amd64) and don't see anything relevant. Thanks for your
38 interest.
39
40
41 ================================================================
42
43 I believe this is the default, but here is 10-evdev.conf
44
45 #
46 # Catch-all evdev loader for udev-based systems
47 # We don't simply match on any device since that also adds accelerometers
48 # and other devices that we don't really want to use. The list below
49 # matches everything but joysticks.
50
51 Section "InputClass"
52 Identifier "evdev pointer catchall"
53 MatchIsPointer "on"
54 MatchDevicePath "/dev/input/event*"
55 Driver "evdev"
56 EndSection
57
58 Section "InputClass"
59 Identifier "evdev keyboard catchall"
60 MatchIsKeyboard "on"
61 MatchDevicePath "/dev/input/event*"
62 Driver "evdev"
63 EndSection
64
65 Section "InputClass"
66 Identifier "evdev touchpad catchall"
67 MatchIsTouchpad "on"
68 MatchDevicePath "/dev/input/event*"
69 Driver "evdev"
70 EndSection
71
72 Section "InputClass"
73 Identifier "evdev tablet catchall"
74 MatchIsTablet "on"
75 MatchDevicePath "/dev/input/event*"
76 Driver "evdev"
77 EndSection
78
79 Section "InputClass"
80 Identifier "evdev touchscreen catchall"
81 MatchIsTouchscreen "on"
82 MatchDevicePath "/dev/input/event*"
83 Driver "evdev"
84 EndSection