wakes up immediately on s3 suspend fix!

install acpi-support package
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added the Option "NvAGP" "0" to my xorg.conf Device section.
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added intel_agp and agpgart to my /etc/modprobe.d/blacklist
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I had a desktop with failure to resume from suspend.
ASUS A8N-VM CSM motherboard (nVidia onboard graphics)

Commenting this directive from /etc/default/acpi-support solves the problem.
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1) Enable S1&S3 in BIOS
2) add a kernel parameter (acpi_sleep=old_ordering) to the grub boot options and update-grub
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Basically, there are a bunch of jumpers on my motherboard to control USB wake-up behavior. Setting them to +5VSB (wake from S3 and S4) instead of +5V (wake from S1) gives me working suspend without the instant wake-up problem.

resources:
http://www.gossamer-threads.com/lists/my...ers/316830
https://bugs.launchpad.net/ubuntu/+sourc...omments/16
https://blueprints.launchpad.net/ubuntu/...-hibernate

Hello, I've tried your fix, followed all steps, but unfortunately I'm still getting instant wake up after suspend.

In my case first suspend works fine, computer gets suspended (S3) and I can wake it with USB remote just fine, but after that if I try to suspend again it just immediately wakes up. I'm running latest XBMC Live with 185 nvidia drivers.

Any ideas? My board doesn't have any jumpers for USB behaviour.

eze (or anyone else),
Did you find a fix to your issue?
I have the exact same thing occurring: Standby works fine the first time, resume from standby works great. Try standby again and it INSTANTLY wakes up. A reboot starts the sequence all over again (one working standby, infinate instant awakes).

I'm running XBMC Live updated to 08/03's SVN, NVIDIA 185 drivers.
Zotac ION Atom 230 (no wake on USB from this board)

yes.

vdrfan Wrote:FYI, disabling autosuspending on the kernel line via 'usbcore.autosuspend=-1' did the trick here. Using 2.6.31 on my ionitx-a. For more information see http://lwn.net/Articles/253587/

You have to append it to your kernel loading line in grub (/boot/grub/menu.lst). for example ..

kernel /boot/vmlinuz-<version> root=UUID=<some-uuid> ro quiet splash usbcore.autosuspend=-1

AWESOME. That worked. Thanks Ezechiel