Package: linux-image Version: 3.2.0-2 amd64, 3.2.0-3 amd64, 3.3~rc6-1~experimental, ...
The bug is also with kernesl 3.0, 3.5.2, 3.5.4 self compiled. But this bug is not with the squeeze kernel 2.6.32. When I shut down the computer with Power_off then the battery consumption is about the same that when I suspend the computer (about 45-50mW on a Toshiba computer). When I shutdown the computer with halt then switch off it (by hand) or when I reboot it and turn off during grub menu or when I halt this computer with Windows 7, there is no battery consumption. In fact, Boot and halt with: Windows 7 ---> No power consumption after Linux 2.6.37-486-PAE ---> No power consumption after Linux >= 3.0 ---> Power consumption (about 45-50 mW if acpitool is correct) I try 3.0, 3.1, 3.2.0 (Debian wheezy kernel), 3.3, 3.5.2 and 3.5.4 kernels. (System is a debian wheezy amd64 with (now) personnal kernel) I noticed this bug on Toshiba Portege Z830, on Toshiba Satellite A500D, on Toshiba satellite L775, it seems that this bug is also on VAIO. First I thinkit was Wake on Lan or Wlan but I verified that it is not the case (Wake of Lan/Wlan disabled, then erase of wifi modules: no change). I notice that the consumtion is the same then the consumption of suspend. I do the test of Halt then Manual power off (by press On/Off button) (no battery consumption) and a Halt with Power_Off (HALT=poweroff in /etc/default/halt, battery consumption about 45mW). I had look on kernel source, it's seems that power off is done by a sample BIOS call. I do not have enought knowledge of BIOS to really understand this bug. I am using Debian GNU/Linux wheezy with (now) 3.5.4 kernel amd64 cf: thread http://lists.debian.org/debian-user-french/2012/08/msg00164.html and also a message on linux-kernel mailing list). Regards François Boisson -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
