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    SubjectRe: 2.6.25-rc2 System no longer powers off after suspend-to-disk. Screen becomes green.
    Jeff Chua wrote:
    > On Feb 20, 2008 2:19 PM, Jeff Chua
    >> I'll try the "idle=poll" to see if that works and will try some printk
    > I don't know what exactly the i915_suspend() and i915_resume() are
    > supposed to do because it works better without them.
    > After inserting "return 0;" right at the top of those two functions,
    > suspend (and power-off properly), and resume (without green screen)
    > works just fine.

    Does this machine have more than one CPU core? If so..
    Does your kernel have CONFIG_HOTPLUG_CPU=y (if not, enable it).


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