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System : XPS L421X
Bios Version : A12
After the upgrade to Ubuntu 13.10, but maybe also before, in my system the fan
are always on.
Why ?
Thks
Vincenzo Graziadei
In dmesg I've found this warning :
[ 18.080298] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO
conflicts with Region \PMIO 1 (20130517/utaddress-251)
[ 18.080316] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO
conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 1 (20130517/utaddress-251)
[ 18.080320] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO
conflicts with Region \GPIO 2 (20130517/utaddress-251)
[ 18.080324] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO
conflicts with Region \_SB_.PCI0.PEG0.PEGP.GPIO 1 (20130517/utaddress-251)
[ 18.080327] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO
conflicts with Region \GPIO 2 (20130517/utaddress-251)
[ 18.113551] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch -
Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 18.113590] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch -
Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95)
[ 18.159532] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch -
Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 18.159565] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch -
Found [Integer], ACPI requires [Package] (20130517/nsarguments-95)
[ 19.299558] ACPI Warning: Evaluating _BQC failed (20130517/video-566)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: bot-comment
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Ubuntu 13.10 fan always on
https://bugs.launchpad.net/bugs/1244630
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