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    • Deepin 15.4.1 goes into sleep when I press certain key combinations
    Community Discussion 868 views · 7 replies ·
    Tofloor
    poster avatar
    dr_ago
    deepin
    2017-09-11 23:50
    Author
    Hello. I have a laptop ASUS X53S. Sometimes then I put some sort combinations of keys, system goes out of the system or goes to sleep, more frequently it happens then I press Fn+F11 or F12 and Fn+F5 or F6. It keys increase and decrease of volume and brightness. And sometimes it happens after changing the language (I use ctrl+shift), when entering the capital letter through shift key, respectively.
    Thank you for attention and I hope for your help.
    Operating system :deepin
    Desktop environment :dde
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    melodyzou
    deepin
    2017-09-12 22:52
    #1
    Edited by melodyzou at 2017-9-12 14:53

    Please look at this issue @yangbo

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    yangbo
    deepin
    2017-09-12 23:11
    #2
    feedback, log.......
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    dr_ago
    deepin
    2017-09-13 00:14
    #3
    https://bbs.deepin.org/post/145373
    feedback, log.......

    http://feedback.deepin.org/feedback/detail/7405?token=nlYjvuz9QqKr3umz
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    yangbo
    deepin
    2017-09-13 17:48
    #4
    I can only see lid close/open event in log....
    open event happens 1 seconds after close event....

    Not sure how this happens...

    launch xev, and then press the key causes problem, upload the output. we can see if the event is correct
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    yangbo
    deepin
    2017-09-13 17:51
    #5
    I can only see lid close/open event in log....
    open event happens 1 seconds after close event....

    Not sure how this happens...

    launch xev, and then press the key causes problem, upload the output. we can see if the event is correct
    Reply View the author
    dr_ago
    deepin
    2017-09-24 00:13
    #6
    https://bbs.deepin.org/post/145373
    I can only see lid close/open event in log....
    open event happens 1 seconds after close event....

    Finally, I  caught it...
    This is output of the command from starting the computer to the problem
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    yangbo
    deepin
    2017-09-25 17:05
    #7
    I don't see any keypress/keprelease event....

    It looks like hardware issue instead of software..

    probably, the key combinations above generates lid open/lid close instead of the correct event. And I don't see any key press/key release event probably because the fn+F[0-9] key is handled by hardware/firmware instead of software

    please run acpi_listen > acpi_event.txt 2>&1 until the problem happens again. To make sure whether those key combinations generates acpi events...
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