Comment 16 for bug 951143

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Sami Kankaristo (sami-kankaristo) wrote :

The script from b3nn0 works for me on an Asus 1225B with Ubuntu 12.04.

For the people who are having problems: suspend is probably working for you, but the laptop wakes up immediately after going to sleep.

I had the same problem, but found a fix:
1. Enable "wake up on lid" in BIOS
2. Disable "wake up on lid" in /proc/acpi/wakeup (I used acpitool)

Using the script and these settings, suspend works perfectly. Hibernate seems to be unavailable, but I only use suspend because it's faster.