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Suspend/Resume issue using Ubuntu 15.04 and Kernel 3.19
I recently got a XPS13 Developer edition and had a ton of issues with the stock image. I replaced that image with Ubuntu 15.04 that comes with kernel 3.19 and many of the issues went away.
I am still having two issues:
1) every time the computer suspends, all applications are closed when I resume
2) rare keyboard repeat issue (not as concerned about this, though ideally it gets fixed as well)
Have other had this issue with Ubuntu 15.04 and resolved it? Any information would be helpful.
anaran
36 Posts
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May 19th, 2015 02:00
Do you have
tap to click
enabled?
See https://github.com/advancingu/XPS13Linux/issues/14
Your hibernate/suspend simply does not work when all applications are closed after resume.
How do you suspend or hibernate?
In general you seem to have the problems everybody is still having with 15.04/3.19.
Would be great to hear from anybody who can declare any of these issues fixed and how they achieved it.
mcmillhj
3 Posts
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May 19th, 2015 07:00
I disabled this feature soon after getting the machine as it caused unintentional events on the screen.
I have not suspended the machine myself as of yet, it usually sleeps after a certain time period and when I come back and resume my session all applications are closed as if I did a reboot.
anaran
36 Posts
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May 19th, 2015 07:00
And we're all still wondering whether this is a hardware/firmware/software issue.
Aha, so what is your setting for
Super+A Power (System Settings Power)
When power is critically low
If that is Power off then that explains what you are seeing.
I have Hibernate in this setting, but hibernate always leaves the screen dark after resume, even though it does firrst resume from disk image, but goes dark then, not brightening up to touchpad or keyboard strokes either.