From: Xiao Yang <yangx.jy@cn.fujitsu.com>
To: ltp@lists.linux.it
Subject: [LTP] question about running input testcase
Date: Wed, 13 Apr 2016 15:05:43 +0800 [thread overview]
Message-ID: <570DEFC7.4080300@cn.fujitsu.com> (raw)
Hi Cedric!
When we run input04 on RHEL 5.11GA and 6.7GA, it still fails. It gives
error message like this:
input04 0 TINFO : Found uinput dev at /dev/uinput
input04 0 TINFO : Unexpected ev type=0 code=0 value=0
input04 1 TFAIL : input04.c:65: Data received /dev/inputX
I think that this failure is because kernel sends empty events. i.e
If we only send EV_SYN to input device, nothing should be received in
/dev/input/eventX.
Actually, data is received in /dev/input/eventX. This investigation
shows that it may be
improved by following patch: 'commit 4369c64c79a2 ("Input: Send events
one packet at a time")'.
Could tell me the real reason for the case failure. I'm just not
familiar enough with the code.
Regards,
Xiao Yang
next reply other threads:[~2016-04-13 7:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 7:05 Xiao Yang [this message]
2016-04-13 9:40 ` [LTP] question about running input testcase Cyril Hrubis
2016-04-14 1:42 ` Xiao Yang
2016-04-15 10:02 ` Xiao Yang
2016-05-26 8:54 ` Xiao Yang
2016-06-07 12:58 ` Cyril Hrubis
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