Arch Linux

idosh

Member

Registered: 2008-11-07

Posts: 42

Yet another blank screen after resume

Hello everyone,

I own a Samsung N220/10 (w/ Intel chipset) and I'm having the above mentioned problem when using suspend to ram (w/ pm-suspend).

I've read the wiki and googled the problem, but nothing helped. Things I did:
* Added the pm-suspend to the sudoers file
* Removed the autodetect hook from /etc/mkinitcpio.conf and rebuilt the kernel image afterwards
* Added (and then removed) the resume hook to /etc/mkinitcpio.conf
* Tried the different pm-suspend quirks

It's worth mentioning that suspend did work on this very same machine with Arch64, but after reinstalling Arch32 it doesn't seem to work - I can't seem to reproduce the same config files.

Any help is appreciated, Ido.

redsky_

Member

Registered: 2011-02-19

Posts: 21

Re: Yet another blank screen after resume

Try installing this video driver:    xf86-video-intel

idosh

Member

Registered: 2008-11-07

Posts: 42

Re: Yet another blank screen after resume

I did, but it doesn't help.

Meyithi

Member

From: Wirral, UK

Registered: 2009-06-21

Posts: 550

Website

Re: Yet another blank screen after resume

Just encountered this problem myself, has worked fine before but all of a sudden I couldn't resume.

Also have a N220, and placing:

intel_idle.max_cstate=0

at the end of my kernel line solved the issue, I pinched it from https://wiki.archlinux.org/index.php/Le … _Hibernate

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idosh

Member

Registered: 2008-11-07

Posts: 42

Re: Yet another blank screen after resume

Well, it's working, but there's another (more annoying) problem now: every ~20 seconds the netbook seems to go into hibernate mode, even if it isn't idle. Did you also bump into it?