Quirks needed for Acer TravelMate 660 series
Peter Klotz
peter.klotz at aon.at
Sat Aug 9 12:59:01 PDT 2008
The attached patch is needed for suspend/resume on Acer TravelMate 660
series notebooks.
I successfully tested X sessions and directly booting into bash using
vanilla kernel 2.6.25.15 under Ubuntu 8.04.1.
The options "vbe_post" and "vbemode_restore" are the absolute minimum
that is required. Skipping one of them results in corrupted consoles
either in X or in bash.
Using "vbestate-restore" instead of "vbemode_restore" fails for consoles
in X sessions.
The stock Ubuntu 8.04.1 kernel however does not work due to some driver
issue during resume:
https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/254890
Best regards, Peter.
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