** Changed in: linux (Ubuntu)
Status: Incomplete = Invalid
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Title:
Lenovo T410 fan speed is not controllable in Ubuntu
To manage
This seems to be resolved on Lenovo Thinkpad T410i with a bios update. I
notice the original posted dmesg has the version 1.25 listed, The latest
is 1.43. Going from 1.32 to 1.43 seems to have resolved this issue on
Lenovo T410i running 12.04 64bit. Same bios update applies to T410 model
also.
Hi,
Thank you all for your reply's. I didn't have time to test the upstream
kernel, but I did try what Ben suggested: update the bios. I don't know
how I haven't noticed this before when searching for a solution to the
fan-issue. I updated the bios to the 1.43 version and as a positive
surprise
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested
the upstream kernel, please remove the 'needs-upstream-testing' tag(Only
that
Actually please test rc6:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.4-rc6-precise/
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Title:
Lenovo T410 fan speed is not controllable in
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice
Moving this to the kernel where it belongs
** Project changed: ubuntu-certification = linux (Ubuntu)
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Title:
Lenovo T410 fan speed is not
From the original question: https://answers.launchpad.net/ubuntu-
certification/+question/195658
I forgot to mention that the Ubuntu is 64bit version. And if someone
finds this useful, here is the output of lspci -v
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
