Messages in this thread | | | Date | Thu, 23 Oct 2003 07:14:07 +1300 | From | Nigel Cunningham <> | Subject | Re: Test8 suspend fails if laptop lid closed. |
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A couple of us have seen the same thing under 2.4. I've found a hack solution for my laptop, but need to investigate more. It certainly looks like an ACPI problem from here.
Regards,
Nigel
On Wed, 2003-10-22 at 19:22, Rob Landley wrote: > Interesting. Suspend to disk (echo -n disk > /sys/power/state) works just > fine as long as I keep the laptop open until it powers down. (I timed it, it > takes 35 seconds by the way. Over half of this is "freeing memory" without > the hard drive light actually going...) > > If I close the lid while it's busy suspend, it won't. It'll almost suspend, > but the CPU power will stay on, the fan will stay running, and the backlight > will stay on even though the screen is otherwise black. Only thing to do > then is hold the power button down for ten seconds until it fully powers off, > then reboot it. > > It works reliably so far if I leave the lid open, and fails reliably with the > lid closed before it's actually done suspending. This is on a thinkpad > iSeries 1200 something. (Serial number starting with 1171 6xu, from which > the model number can be googled for if it matters...) > > Any ideas? > > Rob > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- Nigel Cunningham 495 St Georges Road South, Hastings 4201, New Zealand
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