Hang on suspend-to-ram with kernel 2.6.20 (from Feisty)

Michal J. Gajda mgajda at mimuw.edu.pl
Thu Apr 12 10:41:28 UTC 2007


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Hello,

I've just upgraded to Feisty and got a hang each time that I try
suspend-to-ram.
Kernel 2.6.15 and before used to work with acpi_sleep=s3_bios,
now it doesn't help.

Steps to replicate:
1. Get a Lenovo X41 (with i915 intel graphics card).
2. apt-get install kernel-image-2.6.20-13.
3. Choose suspend from gnome-power-manager menu or use
echo mem > /sys/power/state.
4. System hangs with display on and thinklight indicating sleep state.

PS Where else to report the bug?
The mailing list was put on the package's help, and I couldn't find a
launchpad entry for this.
- --
  MichaƂ
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