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#1 2013-02-10 14:12:42

Steffo
Member
Registered: 2012-10-27
Posts: 34

[SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

Hi,
I have 8 GB RAM and no swap partition and use thus pm-suspend, but since Linux 3.7.6-1-ARCH, it doesn't work properly anymore.
Suspending works fine, but if I want to resume, my external monitor stays black (my laptop monitor is always deactivated by me, when I am working with an external monitor).

Any ideas where this comes from?

Regards
Steffo

Last edited by Steffo (2013-02-12 15:22:07)

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#2 2013-02-10 15:17:00

Steffo
Member
Registered: 2012-10-27
Posts: 34

Re: [SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

OK, I have to add, that this happens only sometimes!

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#3 2013-02-10 16:15:06

Lassulus
Member
Registered: 2010-11-07
Posts: 7

Re: [SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

I have the same error. My temporary workaround is to use linux-lts.

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#4 2013-02-10 17:37:44

Steffo
Member
Registered: 2012-10-27
Posts: 34

Re: [SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

Could at least someone tell me, what information I have to gather to make a helpful bug report?

Regards
Steffo

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#5 2013-02-10 18:05:29

firecat53
Member
From: Sammamish, Wa
Registered: 2007-05-14
Posts: 1,447
Website

Re: [SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

1. Check your journalctl logs for any errors
2. Try and figure out if your machine is actually locked up, or if the backlight is just off. You could ssh in, or try tying commands blindly into a terminal (like reboot or something with a known result)
3. Try Ctrl-Alt-Fx to switch away from your X session VT and then back again. This is what I have to do right now, as I also get a black screen on resume from suspend.
4. Try 'systemctl suspend' instead of pm-suspend.

Good luck!
Scott

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#6 2013-02-11 13:03:27

Steffo
Member
Registered: 2012-10-27
Posts: 34

Re: [SOLVED] pm-suspend doesn't work since Linux 3.7.6-1

Thx, I'll try! :-)

EDIT: systemctl suspend works, fine, thx! :-)

Last edited by Steffo (2013-02-12 15:21:55)

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