Bernd Ernesti wrote:
Hmm, so S4 is suspend to disk and S3 is suspend to RAM, which in my case is not a solution, because sometime I suspend the notebook for weeks or months and remove the battery.
If your firmware supports S4BIOS, you may be able to still suspend to disk on NetBSD. Code is present for this, but is not as well tested as S3 since only a limited subset of hardware supports this state.
Jared