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#1 2014-08-23 04:31:24

Deusdies
Member
Registered: 2010-09-13
Posts: 116

Can't wake from suspend on USB keyboard/mouse + graphical glitches

Running 3.16.1-1-ARCH x64,
GPU: GTX760 using proprietary driver
DE: KDE

I have two problems:

1) I have Logitech K350 keyboard and M510 mouse. I've recently configured (in KDE Settings) the computer to go to suspend after 30 minutes. However, I cannot wake it using my wireless keyboard or mouse. How can I fix this? P.S. If it helps, I can see that USB devices are apparently powered down in sleep mode - since my phone, attached to the USB, stops charging.

2) When I do wake it (by pressing the power button on the computer), I *sometimes* get either graphical glitches (you can see the windows still on the screen, but they're completely jagged, look like they're made out a million triangles. Other times, I just get the black screen on both monitors, with only the cursor visible (and movable). Interestingly enough, if I have Kate opened, when I move the cursor over its window (even though I can't see it, I remember where it was), it turns into the "text editing" cursor. However, worth mentioning is that it sometimes wakes from sleep without any graphical glitches. Any ideas?

Thanks

Last edited by Deusdies (2014-08-23 04:32:48)


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#2 2014-08-28 21:47:52

bnb2235
Member
Registered: 2011-02-13
Posts: 119

Re: Can't wake from suspend on USB keyboard/mouse + graphical glitches

This works for me regarding item 1. I have a K360 and M510...
http://ubuntuforums.org/showthread.php? … st12913114

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