Bug#926261: closed by Ben Hutchings (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 adap
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 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
Bug#926261: closed by Ben Hutchings (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 adap
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
Bug#926261: closed by Ben Hutchings (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 adap
On Wed, 2019-04-03 at 20:08 +, Karol Szkudlarek wrote: > > It has been closed by Ben Hutchings b...@decadent.org.uk. > > > > Their explanation is attached below along with your original > > report. > > If this explanation is unsatisfactory and you have not received a > > better one in a separate message then please contact Ben Hutchings > > b...@decadent.org.uk by > > > > replying to this email. > > > > > > - > > > > Linux doesn't control the fan, that's done by the system firmware. > > > > Ben. > > System firmware is a part of Linux. [...] The system firmware (sometimes called the "BIOS") is what came with the hardware. Ben. -- Ben Hutchings Q. Which is the greater problem in the world today, ignorance or apathy? A. I don't know and I couldn't care less. signature.asc Description: This is a digitally signed message part
Bug#926261: closed by Ben Hutchings (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 adap
> > It has been closed by Ben Hutchings b...@decadent.org.uk. > > Their explanation is attached below along with your original report. > If this explanation is unsatisfactory and you have not received a > better one in a separate message then please contact Ben Hutchings > b...@decadent.org.uk by > > replying to this email. > > > - > > Linux doesn't control the fan, that's done by the system firmware. > > Ben. System firmware is a part of Linux. and the problem is actually far from done. If you are able to close this ticket and have knowledge maybe give a simple suggestion how move forward. For example by reassign to proper debian package. Thank you.
