On Fri, Jul 17, 2015 at 08:54:26PM +0200, Mark Kettenis wrote:
Tobias Ulmer schreef op 2015-07-15 02:33:
As we all know, some Thinkpads have problems with their EC fan control.
EC is not spinning up the fans to maximum speed, let alone blast mode.
They also do not offer ACPI methods to spin
Tobias Ulmer schreef op 2015-07-15 05:42:
On Wed, Jul 15, 2015 at 05:12:41AM +0300, Paul Irofti wrote:
I am not familiar with all the fan hack specifics so please keep that
in mind
if my questions and comments seem trivial.
This is an attempt to solve the problem slightly differently.
-
Tobias Ulmer schreef op 2015-07-15 02:33:
As we all know, some Thinkpads have problems with their EC fan control.
EC is not spinning up the fans to maximum speed, let alone blast mode.
They also do not offer ACPI methods to spin the fan up.
Previous diffs doing manual fan control were always
17 июля 2015 г. 22:24 пользователь Mark Kettenis mark.kette...@xs4all.nl
написал:
Tobias Ulmer schreef op 2015-07-15 05:42:
On Wed, Jul 15, 2015 at 05:12:41AM +0300, Paul Irofti wrote:
I am not familiar with all the fan hack specifics so please keep that
in mind
if my questions and comments
On Wed, Jul 15, 2015 at 11:28:49PM -0500, Adam Thompson wrote:
Although I agree the fan speed handling under OpenBSD still has room
for improvement... I haven't run OpenBSD on it for any significant
amount of time since the ~recent changes to improve Thinkpad power
usage.
The C-state changes
On 2015-07-14 09:13 PM, Michael McConville wrote:
On Wed, Jul 15, 2015 at 03:04:07AM +0200, Tobias Ulmer wrote:
Theo is asking for affected models, so lets compile a list.
All my Thinkpads can be provoked into shutdown due to overtemp because
the fan doesn't spin up:
T60
T61
X201
I've had it
As we all know, some Thinkpads have problems with their EC fan control.
EC is not spinning up the fans to maximum speed, let alone blast mode.
They also do not offer ACPI methods to spin the fan up.
Previous diffs doing manual fan control were always rejected because
hooking into the sensors
I am not familiar with all the fan hack specifics so please keep that in mind
if my questions and comments seem trivial.
This is an attempt to solve the problem slightly differently.
- Hook into acpitz and only speed the fan up when it is requesting active
cooling
- Never set the fan to a
Theo is asking for affected models, so lets compile a list.
All my Thinkpads can be provoked into shutdown due to overtemp because
the fan doesn't spin up:
T60
T61
X201
On Wed, Jul 15, 2015 at 03:04:07AM +0200, Tobias Ulmer wrote:
Theo is asking for affected models, so lets compile a list.
All my Thinkpads can be provoked into shutdown due to overtemp because
the fan doesn't spin up:
T60
T61
X201
I've had it happen on my X201, but only once in the ~6
On Wed, Jul 15, 2015 at 05:12:41AM +0300, Paul Irofti wrote:
I am not familiar with all the fan hack specifics so please keep that in mind
if my questions and comments seem trivial.
This is an attempt to solve the problem slightly differently.
- Hook into acpitz and only speed the fan up
On Wed, Jul 15, 2015 at 12:03:45AM -0400, Ted Unangst wrote:
Tobias Ulmer wrote:
As we all know, some Thinkpads have problems with their EC fan control.
EC is not spinning up the fans to maximum speed, let alone blast mode.
They also do not offer ACPI methods to spin the fan up.
Tobias Ulmer wrote:
As we all know, some Thinkpads have problems with their EC fan control.
EC is not spinning up the fans to maximum speed, let alone blast mode.
They also do not offer ACPI methods to spin the fan up.
Previous diffs doing manual fan control were always rejected because
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