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X grabs the input device exclusively, results in no output
What steps will reproduce the problem?
1.
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
Please provide any additional information below.
If applicable, also attach contents of /proc/bus/input/devices.
proc/bus/input/devices is an empty file
Original issue reported on code.google.com by [email protected] on 2 Feb 2010 at 10:38
Attachments:
Issue 5 has been merged into this issue.
Original comment by [email protected] on 2 Feb 2010 at 6:04
Great, now could you please try running logkeys with --device option, e.g.
$ logkeys --start --device=/dev/input/eventX
especially for X = 4, 5 or 6 (i.e. /dev/input/event5), and report if it works
that way.
logkeys only tries the first kbd device it finds, and in your case that is
/dev/input/event4, which responds to serial keyboard and may not work if you are
using an USB keyboard.
If neither of those work (/dev/input/eventX for X=4,5,6), then please try
running
$ sudo od -tx1 /dev/input/eventX
(for X=0 to 9), and see if any variation of the above command produces any
output on
key press. If not, also try it in console outside of X (i.e. Ctrl+Alt+F1).
Thank you for your time!
Original comment by [email protected] on 2 Feb 2010 at 8:52
- Changed title: no output to log file
Hi tried logkeys --start --device=/dev/input/event 4 through 6 no joy
tried Ctrl+Alt+F1 no joy but f2 f3 f4 f5 f6 yes ok
This command sudo od -tx1 /dev/input/event0 through 9
i had to ctrl c as it just sat there
this software workes in any tty session but not in a gui i hope helps
Original comment by [email protected] on 3 Feb 2010 at 10:12
Attachments:
Your attached logkeys.log file shows
{{{
Logging started ...
2010-02-03 08:40:06+0000 > ls#<BckSp>root
2010-02-03 08:41:51+0000 > xxxxxxx
2010-02-03 08:41:55+0000 > <LCtrl>c
2010-02-03 08:42:09+0000 > ls
2010-02-03 08:42:23+0000 > cd .
2010-02-03 08:42:26+0000 > cd ..
2010-02-03 08:42:29+0000 > ls
2010-02-03 08:42:31+0000 > cd home
2010-02-03 08:42:34+0000 > cd .
2010-02-03 08:42:38+0000 > cd ..
2010-02-03 08:42:41+0000 > startx
2010-02-03 08:42:46+0000 >
<LCtrl><LAlt><F4><Esc><LCtrl><LAlt><Esc><LCtrl><LMeta>
2010-02-03 08:43:15+0000 >
2010-02-03 08:43:16+0000 > root
2010-02-03 08:43:21+0000 > xxxxxx
2010-02-03 08:43:25+0000 > <LCtrl><LAlt>0reboot
2010-02-03 08:43:50+0000 >
Logging stopped at 2010-02-03 08:43:53+0000
}}}
So you are saying this successful logging session was made in a tty?
With which device?
In this case it seems that your X is grabbing your keyboard exclusively
(i.e. http://separaterealities.com/blag/?p=6) to which I have yet to find a
workaround.
Ideas are very welcome. :)
Thank you for this bug report.
Original comment by [email protected] on 3 Feb 2010 at 2:20
- Changed state: Accepted
Hey, netsukecarving,
Can I ask you for your /etc/X11/xorg.conf file, please.
Original comment by [email protected] on 1 Apr 2010 at 1:14
- Changed title: X grabs the input device exclusively, results in no output