Bug#649540: ACPI failures on Dell Latitude E6220

2011-12-28 Thread Gabriel Kerneis
Juliusz, On Wed, Dec 21, 2011 at 05:37:39PM +0100, Juliusz Chroboczek wrote: This issue appears to be worked around by linux-image-3.1.0-1-amd64 3.1.5-1 Note that it is *not* fixed by linux-image-3.2.0-rc4-amd64 3.2~rc4-1~experimental.1 I agree that kernel 3.1.5 (and 3.1.6) does not

Bug#649540: ACPI failures on Dell Latitude E6220

2011-12-21 Thread Juliusz Chroboczek
fixed 649540 3.1.5-1 thanks This issue appears to be worked around by linux-image-3.1.0-1-amd64 3.1.5-1 Note that it is *not* fixed by linux-image-3.2.0-rc4-amd64 3.2~rc4-1~experimental.1 The result is that idle time on battery *doubled*. I'm now getting 4 hours idle time on the small (3

Bug#649540: ACPI failures on Dell Latitude E6220

2011-11-22 Thread Juliusz Chroboczek
Hi, [CC-ing the relevant Debian bug report.] Running on a Dell Latitude E6220 with BIOS A03, battery life is surprisingly low, the thermal zone is always at 25 degrees (although both coretemp and i8k indicate reasonable values), and reboot hangs without reboot=pci. With no parameters, the