(In reply to comment #0)
> Hardware: laptop samsung nv5000 + sound ESS Technology ES1988 Allegro-1.
> If laptop starting with pluged headphone there is no sound in headphone (with
> windows it's working properly). If nothing is pluged all working properly.
Do you have a "Headphone Jack Sense" mixer control? (Look for this in the
output of the amixer command.) If so then toggle it.
(In reply to comment #0)
> Hardware: laptop samsung nv5000 + sound ESS Technology ES1988 Allegro-1.
> If laptop starting with pluged headphone there is no sound in headphone (with
> windows it's working properly). If nothing is pluged all working properly.
Do you have a "Headphone Jack Sense" mixer control? (Look for this in the
output of the amixer command.) If so then toggle it.