Re: leds during software suspend (uswsusp)

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On Sat, 15 Dec 2007, Alon Bar-Lev wrote:
> When using uswsusp, for some strange reason the blink sleep led turns
> off after snapshot (before image write).

We don't mess with the LEDS in the suspend or resume paths in thinkpad-acpi.

So, either something is messing with ACPI in a way that causes the firmware
to change LED state, or something in userspace is screwing off with
thinkpad-acpi (unlikely).

You can add debug printk commands in the LED write paths of thinkpad-acpi,
to check if something is calling those paths after snapshot.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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