[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend

[young_simba]

It seems to me that 300 seconds freeze before entering hibernation and upon wakeup from hibernation/suspend is due to ACPI error. Here is a piece of dmesg log upon waking up from hibernation:
[  809.010089] ACPI: Waking up from system sleep state S4
[ 1109.023404] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20100428/evregion-474)
[ 1109.023414] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPC0.EC0_.ECWK] (Node ffff88006db36160), AE_TIME
[ 1109.023457] ACPI Error (psparse-0537): Method parse/execution failed [\_WAK] (Node ffff88006f802920), AE_TIME
[ 1109.023499] ACPI Exception: AE_TIME, During Method _WAK (20100428/hwsleep-601)

I've included decompiled DSDT table from Acer Aspire One 721-128ss BIOS
as it can be helpful. If any further information or testing is needed
I'll be glad to provide it.

** Attachment added: "Decompiled AAO-721 ACPI DSDT table (gzipped to reduce size)"
   https://bugs.launchpad.net/ubuntu/+source/linux/+bug/642091/+attachment/1697782/+files/DSDT.dsl.gz

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Acer Aspire One 721 - no resume after suspend
https://bugs.launchpad.net/bugs/642091
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