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as seen on Ask Ubuntu
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I have ubuntu server 11.10 64 bit
I see an error in kernel.log. This error comes out when the server reboot.
some port of grep APCI in kernel.log;
Dec 5 09:08:51 www kernel: [ 0.588605] pci0000:00: Requesting ACPI _OSC control (0x1d)
Dec 5 09:08:51 www kernel: [ 0.588667] pci0000:00: ACPI _OSC…
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as seen on Ask Ubuntu
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Fan is running continously on my HP Pavillion G6 notebook with 12.04.1 LTS. My system specifications are:-
Ram: 6Gb
Graphics Card:- 1 GB (AMD Raedon 64XX).
HDD: 540 GB.
Please find a list of ACPI errors logs from dmesg as follows:-
buffer@ankit:~$ dmesg | grep ACPI -i [ 0.000000] BIOS-e820:…
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as seen on Ask Ubuntu
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Hi --
I have an HP z600 workstation that has the FAN running full when idle. In fact, after the boot, the fan never slows down or varies. I looked in dmesg, and noticed this:
[ 1.516778] ACPI Error (dsfield-0143): [CAPD] Namespace lookup failure, AE_ALREADY_EXISTS
[ 1.516781] ACPI Error…
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as seen on Server Fault
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I have a Fujitsu-Siemens Amilo Pa 1538 laptops and installed Ubuntu 10.04 on it (Kernel 2.6.32). Main problem is that the fans of the notebook are always on even when the temperature is low. Another problem is that the display brightness can not be adjusted. Since some years I use Dell laptops and…
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as seen on Super User
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I'm looking to throttle my cpu through the ACPI. I've read up on it, but I keep receiving permission denied statements. I have 8 available throttling states. Here are the outcomes of my atttempts:
evan@evan-laptop:/proc/acpi/processor/CPU0$ echo 3 /proc/acpi/processor/CPU0/throttling
bash:…
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