Re: kern/43508: fan are shut down in any case if running on battery

[David Holland <dholland-bugs%netbsd.org@localhost>]

The following reply was made to PR kern/43508; it has been noted by GNATS.

From: David Holland <dholland-bugs%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/43508: fan are shut down in any case if running on battery
Date: Sun, 4 Jul 2010 20:17:26 +0000

 (not sent to gnats)
 
    ------
 
 From: David DEMELIER <demelier.david%gmail.com@localhost>
 To: jruohonen%iki.fi@localhost, David DEMELIER 
<demelier.david%gmail.com@localhost>,
        kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost
 Subject: Re: kern/43508: fan are shut down in any case if running on battery
 Date: Sun, 4 Jul 2010 18:16:23 +0200
 
 2010/7/1 Jukka Ruohonen <jruohonen%iki.fi@localhost>:
 > On Thu, Jul 01, 2010 at 10:27:28AM +0200, David DEMELIER wrote:
 >> I think we have catch the problem, take a look at the dmesg.txt there
 >> is a lot of :
 >>
 >> acpi_power-0447 [4294967256] power_set ? ? ? ? ? ? : failed to set
 >> power state to D0 for FAN7: AE_NOT_FOUND
 >>
 >> Since HP does not provide any fans control capability, NetBSD can not
 >> manage it. So the solution would be removing any fans control if
 >> AE_NOT_FOUND ?
 >
 > Actually try the revision 1.21 of acpi_power.c before anything else.
 >
 > That fixed an embarrassing bug I managed to introduce some time ago.
 >
 
 It seems to be solved! The mother board raised up to 83C (was
 compiling) and the fan just raise up too.
 
 -- 
 Demelier David