Lenovo Yoga 11e fan is permanently on
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I am running Ubuntu 17.10 on a Lenovo yoga 11e. My problem is that the fan doesn't respond to changes in temperature. When I run sensors, I see
thinkpad-isa-0000
Adapter: ISA adapter
fan1: 3796 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +47.0°C (crit = +90.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 1: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 2: +36.0°C (high = +90.0°C, crit = +90.0°C)
Core 3: +36.0°C (high = +90.0°C, crit = +90.0°C)
Even when the cpu temperatures all drop below 40C, the fan stays on maximum. Also, the acpitz-virtual-0 temperature does not ever seem to change after boot; I'm not sure if this expected.
lenovo fan
edited May 20 at 17:04
N0rbert
14.6k32869
asked May 20 at 15:30
Noni
11
add a comment |Â
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0
down vote
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I am running Ubuntu 17.10 on a Lenovo yoga 11e. My problem is that the fan doesn't respond to changes in temperature. When I run sensors, I see
thinkpad-isa-0000
Adapter: ISA adapter
fan1: 3796 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +47.0°C (crit = +90.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 1: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 2: +36.0°C (high = +90.0°C, crit = +90.0°C)
Core 3: +36.0°C (high = +90.0°C, crit = +90.0°C)
Even when the cpu temperatures all drop below 40C, the fan stays on maximum. Also, the acpitz-virtual-0 temperature does not ever seem to change after boot; I'm not sure if this expected.
lenovo fan
edited May 20 at 17:04
N0rbert
14.6k32869
asked May 20 at 15:30
Noni
11
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am running Ubuntu 17.10 on a Lenovo yoga 11e. My problem is that the fan doesn't respond to changes in temperature. When I run sensors, I see
thinkpad-isa-0000
Adapter: ISA adapter
fan1: 3796 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +47.0°C (crit = +90.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 1: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 2: +36.0°C (high = +90.0°C, crit = +90.0°C)
Core 3: +36.0°C (high = +90.0°C, crit = +90.0°C)
Even when the cpu temperatures all drop below 40C, the fan stays on maximum. Also, the acpitz-virtual-0 temperature does not ever seem to change after boot; I'm not sure if this expected.
lenovo fan
edited May 20 at 17:04
N0rbert
14.6k32869
asked May 20 at 15:30
Noni
11
I am running Ubuntu 17.10 on a Lenovo yoga 11e. My problem is that the fan doesn't respond to changes in temperature. When I run sensors, I see
thinkpad-isa-0000
Adapter: ISA adapter
fan1: 3796 RPM
acpitz-virtual-0
Adapter: Virtual device
temp1: +47.0°C (crit = +90.0°C)
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 1: +44.0°C (high = +90.0°C, crit = +90.0°C)
Core 2: +36.0°C (high = +90.0°C, crit = +90.0°C)
Core 3: +36.0°C (high = +90.0°C, crit = +90.0°C)
Even when the cpu temperatures all drop below 40C, the fan stays on maximum. Also, the acpitz-virtual-0 temperature does not ever seem to change after boot; I'm not sure if this expected.
lenovo fan
edited May 20 at 17:04
N0rbert
14.6k32869
asked May 20 at 15:30
Noni
11
edited May 20 at 17:04
N0rbert
14.6k32869
edited May 20 at 17:04
N0rbert
14.6k32869
edited May 20 at 17:04
N0rbert
14.6k32869
14.6k32869
asked May 20 at 15:30
Noni
11
asked May 20 at 15:30
Noni
11
asked May 20 at 15:30
Noni
11
11
add a comment |Â
add a comment |Â
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