Re: Power Consumption - Testing
On Wed, Sep 14, 2011 at 10:43:54AM -0300, Chir0n wrote: Hello, Someone more has been this issue? Yesterday I got scared about the power consumption of my debian notebook. 2 hours. Normally it takes 2 hours to finish the power. There is some workround to resolve this uncomfortable problem? There are plenty of tools in linux to discover what's using your battery and to reduce that consumption. powertop is a well-regarded tool for showing what's using power at the moment (for example, what's causing the CPU to wake from idle, what's keeping the disk running etc). In terms of reducing power consumption, laptop-mode-tools is probably your first port of call. It includes a range of measures to bring down power consumption (such as adjusting sync times so the hard drive gets a change to spin down and stay spun down longer). -- Darac Marjal signature.asc Description: Digital signature
Re: Power Consumption - Testing
On Wed, 14 Sep 2011 10:43:54 -0300, Chir0n wrote: Someone more has been this issue? That would depend to who you ask :-) Yesterday I got scared about the power consumption of my debian notebook. 2 hours. Normally it takes 2 hours to finish the power. It takes the same time now and then? Then no problem at all :-) There is some workround to resolve this uncomfortable problem? I read something on a regression¹ in kernel about power management that left batteries dried very quickly, but not sure if that was oficially confirmed nor if it is still present on the 3.0 branch :-? ¹http://www.phoronix.com/scan.php?page=articleitem=linux_31_power_regressnum=1 Greetings, -- Camaleón -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/pan.2011.09.14.14.02...@gmail.com
Re: Power Consumption - Testing
Am 14.09.2011 16:02, schrieb Camaleón: On Wed, 14 Sep 2011 10:43:54 -0300, Chir0n wrote: Someone more has been this issue? That would depend to who you ask :-) Yesterday I got scared about the power consumption of my debian notebook. 2 hours. Normally it takes 2 hours to finish the power. It takes the same time now and then? Then no problem at all :-) There is some workround to resolve this uncomfortable problem? I read something on a regression¹ in kernel about power management that left batteries dried very quickly, but not sure if that was oficially confirmed nor if it is still present on the 3.0 branch :-? There have been two reasons found, whereas one has been fixed. Second one I'm not sure about, but IIRC the core reason wasn't located. Cheers, Frank -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/4e70b56e.8030...@frank.uvena.de