Bug#926261: closed by Ben Hutchings <ben@decadent.org.uk> (Re: Bug#926261: linux-image-4.19.0-4-amd64: fan continiously spinning above 6900 RPM after resume on lenovo carbon x1 thinkpad with isa adapter)
Thank you, Bjørn. This regression bug is annoying, it happens at least once per day. I think that Debian instead of hiding/closing such bug will be push more on upstream or try fix by themselves if Debian developers will be Lenovo Thinkpad Carbon X1 owners. :)
Karol
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Thursday, 4 April 2019 14:29, Bjørn Mork <bjorn@mork.no> wrote:
> Not going to argue against this being a firmware bug. I'm sure that is
> true. But Linux must deal with buggy firmware. Else it cannot run on
> any real system :-)
>
> And this bug (or at least the bad effect on Linux) is a regression
> introduced by commit c3a696b6e8f8 ("ACPI / EC: Use busy polling mode
> when GPE is not enabled"), which again was an attempt to work around
> firmware bugs in other systems.
>
> This has been reported upstream, but AFAICS it is still only partially
> fixed. Ref the thread ending here:
> https://spinics.net/lists/stable/msg214463.html
>
> Bjørn
Reply to: