Hi,
I'm having some issues with my newly acquired system and was pointed (
http://ubuntuforums.org/showthread.php?p=9393520) to this thread as you might be able to help and/or provide some hints to resolve my issue.
The frustrating issue Iran into with this system is: the fans (at least the CPU fan) run constantly at max speed.
sensor output:
Code:
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +34.0°C (high = +74.0°C, crit = +100.0°C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +34.0°C (high = +74.0°C, crit = +100.0°C)
coretemp-isa-0002
Adapter: ISA adapter
Core 2: +40.0°C (high = +74.0°C, crit = +100.0°C)
coretemp-isa-0003
Adapter: ISA adapter
Core 3: +28.0°C (high = +74.0°C, crit = +100.0°C)
f8000-isa-0a00
Adapter: ISA adapter
+3.3V: +3.38 V
3VSB: +3.39 V
Vbat: +3.30 V
fan1: 1507 RPM
fan2: 831 RPM
fan3: 0 RPM ALARM
fan4: 0 RPM
temp1: +38.0°C (high = +70.0°C, hyst = +60.0°C)
temp2: +34.0°C (high = +100.0°C, hyst = +85.0°C) sensor = Intel PECI
temp3: +36.0°C (high = +100.0°C, hyst = +85.0°C)
In an attempt to resolve this I've tried different acpi_osi switches, to no avail however. My latest attempt is to look at the DSDT, as it was suggested that this might be the cause of the issue. However after extracting, disassembling and recompiling I get a couple of warnings and a remark. However I don't know if these are the cause of the issue I'm having and - in case this is the cause - how to amend the DSDT to overcome this issue. Your help is very much appreciated!
The output of
iasl is as follows:
Code:
Intel ACPI Component Architecture
ASL Optimizing Compiler version 20090521 [Jun 30 2009]
Copyright (C) 2000 - 2009 Intel Corporation
Supports ACPI Specification Revision 3.0a
dsdt.dsl 132: Name (_T_0, Zero)
Remark 5110 - ^ Use of compiler reserved name (_T_0)
dsdt.dsl 5223: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5237: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5252: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5267: Acquire (MUTE, 0x0FFF)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5281: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5296: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
dsdt.dsl 5311: Acquire (MUTE, 0x03E8)
Warning 1104 - ^ Possible operator timeout is ignored
ASL Input: dsdt.dsl - 6150 lines, 190558 bytes, 2724 keywords
AML Output: dsdt.aml - 22355 bytes, 729 named objects, 1995 executable opcodes
Compilation complete. 0 Errors, 7 Warnings, 1 Remarks, 66 Optimizations
I've included my systems DSDT.dsl file in the hopes somebody notices if there is an issue with this file.
Another related question I have after reading through this thread is: in the case I amend the DSDT file, do I need to redo these steps when I add new components to my PC?
Again, thank you in advance!
Kind regards,
Erik
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