Messages in this thread | | | From | Sascha Wilde <> | Subject | Re: regression in linux 3.7 - fan speed at 100% after suspend/resume at 100% | Date | Sat, 09 Mar 2013 18:50:54 +0100 |
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Hi *,
same problem here on my HP Compaq 6910p.
I just tested with vanilla linux 3.8.2 -- unfortunately the problem still persists.[1][2] The last (stable) kernel working for me is 3.6.11.
I'll happily provide any additional information which might help getting this fixed. Just ask... :)
Please CC me in any response, for I'm not subscribed to lkml.
cheers sascha
[1] FWIW, self build vanilla linux 3.8.2 with very generic config on Debian Wheezy 64bit. [2] FWIW², I'm under the stron impression that the whole fan control changed in the latest vanilla kernels on my 6910p even before doing a suspend/resume -- it seems to be more "binary" if you will, in that the fan is not running at all for a while and then at a 100% to return back to 0% after doing some serious cooling. With 3.6.11 and older it is more "analogue", with slow fan when only a bit cooling is needed. No idea if this is related to the issue at hand. -- Sascha Wilde
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