Hello,
I have a GIGABYTE Q2532N. And this is my FreeBSD system:
My laptop supports Nvidia Optimus technology and I have to use KMS to get things to work with the Intel graphics card. The problem is, the overall temperature of the system is high:
It's enough high that can burn my hand!
This is top(1) output:
I searched a lot but had no result. Does anyone have any idea about it? I think it is something related to my Nvidia graphic card. I don't use it but it's always active. Is there a way to disable it?
I have a GIGABYTE Q2532N. And this is my FreeBSD system:
Code:
FreeBSD minootux 9.1-STABLE FreeBSD 9.1-STABLE #0 r249180: Sat Apr 6 08:00:47 IRDT 2013 root@minootux:/usr/obj/usr/src/sys/GENERIC amd64
My laptop supports Nvidia Optimus technology and I have to use KMS to get things to work with the Intel graphics card. The problem is, the overall temperature of the system is high:
Code:
[CMD="#"]sysctl -a |grep temperature[/CMD]
hw.acpi.thermal.tz0.temperature: 91.0C
dev.cpu.0.temperature: 94.0C
dev.cpu.1.temperature: 94.0C
dev.cpu.2.temperature: 93.0C
dev.cpu.3.temperature: 93.0C
It's enough high that can burn my hand!
This is top(1) output:
Code:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
1486 javad 8 20 0 335M 180M uwait 0 3:52 0.00% opera
1462 javad 1 20 0 105M 20792K select 0 0:48 0.00% Xorg
1637 javad 5 20 0 163M 36988K select 2 0:27 0.00% xmms
924 root 1 20 0 14252K 1720K select 2 0:06 0.00% moused
1485 javad 10 20 0 68460K 7520K usem 0 0:03 0.00% conky
1496 javad 1 20 0 23056K 7140K select 3 0:03 0.00% tmux
1609 root 1 20 0 16588K 3420K select 2 0:02 0.00% top
1492 javad 1 20 0 93140K 27128K select 2 0:01 0.00% xterm
1475 javad 1 20 0 144M 10768K select 2 0:01 0.00% tint2
1465 javad 1 20 0 109M 11056K select 3 0:01 0.00% openbox
1477 javad 1 22 0 96640K 8756K select 2 0:01 0.00% wbar
945 root 10 -51 r1F 23824K 5232K cuse-s 1 0:00 0.00% webcamd
1710 javad 1 20 0 76756K 8712K select 0 0:00 0.00% xterm
...
I searched a lot but had no result. Does anyone have any idea about it? I think it is something related to my Nvidia graphic card. I don't use it but it's always active. Is there a way to disable it?