Date: Fri, 30 Jan 2009 11:38:11 +0100 From: Andreas Nilsson <andrnils@gmail.com> To: freebsd-acpi@freebsd.org Subject: acpi_ibm on t61p Message-ID: <e31a2e0901300238m3dae5134pdabeaaac192700e2@mail.gmail.com>
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Hello, I've been using 7.1-RELEASE i386 for some time now, and I have noticed some minor issuses with the acpi_ibm driver. The fan does not reach it's full potential: with dev.acpi_ibm.0.fan=0 and dev.acpi_ibm.0.fan_level=7 i get ~3300 RPM, whereas with dev.acpi_ibm.0.fan=1 I get ~3100 RPM. During a long compile this get the temperature up over 90 degrees Centigrade, which is not so nice. On linux and windows I can get the fan up to 4600 RPM if i disable the fan controller and just let the fan run att full speed. In FreeBSD I can't disable the fan controller. The lcd_brightness is not updated if I use Fn+Home or Fn+End to change the brightness, but setting the values via sysctl changes the brightness. The volume is not updated when sound level is changed, nor does the volume up/down/mute have any effect. The sound and brightness are not as important, just annoying... Best regards Andreas Nilsson
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