[Bug 502570] New: s2ram : screen backlight stays off after resume
http://bugzilla.novell.com/show_bug.cgi?id=502570 Summary: s2ram : screen backlight stays off after resume Classification: openSUSE Product: openSUSE 11.1 Version: Final Platform: x86-64 OS/Version: openSUSE 11.1 Status: NEW Severity: Major Priority: P5 - None Component: Other AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: jc@phocean.net QAContact: qa@suse.de Found By: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; fr; rv:1.9.0.9) Gecko/2009041500 SUSE/3.0.9-0.1.1 Firefox/3.0.9 I own a Sony Vaio VGN-SR39XN laptop. s2ram works fine with "-f", but after resume the backlight remains off, leaving the screen very dark. As a workaround, I found out that switching to a virtual terminal "refreshes" the screen and switches back the backlight on. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Zheng Chen
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User jc@phocean.net added comment
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--- Comment #1 from jean-christophe baptiste
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User seife@novell.com added comment
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Stefan Seyfried
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User airmeng@aol.com added comment
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Guenther N. Schneider
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User airmeng@aol.com added comment
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--- Comment #4 from Guenther N. Schneider
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User seife@novell.com added comment
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--- Comment #5 from Stefan Seyfried
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User seife@novell.com added comment
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Stefan Seyfried
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User jc@phocean.net added comment
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--- Comment #7 from jean-christophe baptiste
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User jc@phocean.net added comment
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--- Comment #8 from jean-christophe baptiste
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User jc@phocean.net added comment
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jean-christophe baptiste
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User seife@novell.com added comment
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Stefan Seyfried
From what I found on the internet, it should be intel graphics.
But the "i915" module is not loaded, so I'm not sure. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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User jc@phocean.net added comment
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jean-christophe baptiste
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Stefan Seyfried
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User asimonelli@acacorp.com added comment
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Anthony Simonelli
From that bug and the following posting on the forum:
http://forums.opensuse.org/hardware/392914-need-help-fixing-suspend-ram.html I found that I had to put the following options in the /etc/pm/config.d/config file: S2RAM_OPTS="--force --vbe_post" These are the only options that would get it to work correctly. Hope this helps. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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User jc@phocean.net added comment
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--- Comment #14 from jean-christophe baptiste
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