On Tue, 2007-01-09 at 13:19 +0100, ext Frederic Crozat wrote: > Le mardi 09 janvier 2007 ? 13:50 +0200, Igor Stoppa a ?crit : > Guys, I have no idea how you are able to get 7 to 9 days with a N770 : > mine is only able to last about 4 days maximum (and it has always been > like that), only boot up and with cover on it, doing nothing. I only > have terminal (not opened) and canola (not running). rotfl that's exactly what i meant: "oh, i have only this little harmless innocent application" Either -A the apps you have installed are buggy and generate activity and i mean any type of activity, 1% CPU load is still too much: if the app is idle, it must have 0% CPU activity or -B the apps are doing thir job, which doesn't come for free and therefore the runtime time is reduced When I say 9 days, it is with stock image and no app running, that's how the idle time has to be measured. Otherwise we speak in terms of usetime and that can vary from several days to few hours, depending on the system load, peripherals used and bugs in the sw stack. We spend lot of time squashing power consumption bugs, but unfortunately at the moment it's not possible to go also after 3rd party sw. However we have published our internal coding guidelines, which cover also power management. When an application is ported to maemo, attention should be payed to bugs which are not functional but affect use time. -- Cheers, Igor Igor Stoppa <igor.stoppa at nokia.com> (Nokia M - OSSO /Helsinki Finland)
