I/O Error about fheme HOT 5 OPEN

Hi,

the first thing I would check: does /dev/input/event0 exist?

from fheme.

Hi, yeah but as written i tested the device with evtest /dev/input/event0
and that works fine.

i have no idea why i always get that I/O error

thanks for your help!

2014/1/21 nemiah [email protected]

Hi,

the first thing I would check: does /dev/input/event0 exist?

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Mit freundlichen Grüßen
Philipp Raczek

from fheme.

Hi, maybe it's a permissions thing.
have you tried running it as root?

from fheme.

yes, as root. Thats the point, i have no idea why it does bring the IO
error....

from fheme.

In that case I'm sorry, but I'm out of ideas, too.
You could try to find which line of code produces the problem.
It should be around line 135: ioctl(fd, EVIOCGRAB, 1);

from fheme.