Messages in this thread | | | Subject | Re: Power consumption HZ100, HZ250, HZ1000: new numbers | From | Lee Revell <> | Date | Sat, 30 Jul 2005 14:14:02 -0400 |
| |
On Sat, 2005-07-30 at 12:18 -0600, Zwane Mwaikambo wrote: > On Sat, 30 Jul 2005, Lee Revell wrote: > > > So it looks like artsd wastes way more power DMAing a bunch of silent > > pages to the sound card than HZ=1000. > > > > There's nothing the ALSA layer can do about this, it's a KDE bug. > > > > I think this is a good argument for leaving HZ at 1000 until some of > > these userspace bugs are fixed. > > It's already 'fixed' just set artsd to release the sound device after some > idle time. It's in the "Auto-Suspend" seection of the KDE sound system > control module. >
It's useless if not enabled by default.
Lee
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |