[Bug 606547] Re: toshiba_acpi no control of display backlight after suspend to ram

[Daniel Smith]

I can confirm this issue also affects the Toshiba R700. If this should
be filed upstream can someone recommed where?

It seems the hardware power cycle (shutdown or suspend to disk) is the
only way to regain brightness control. The toshest util enables changing
the brightness and turning off the backlight before a suspend to ram,
but after resuming turning the backlight off and on give odd results
dimming and undimming at steps untill the intensity doesn't alter.


 http://ubuntuforums.org/showthread.php?p=9710352

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toshiba_acpi no control of display backlight after suspend to ram
https://bugs.launchpad.net/bugs/606547
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