On wtorek, 16 listopada 2010 o 02:26:15 Zhang Rui wrote:
quoted text
> On Tue, 2010-11-16 at 04:39 +0800, Maciej Rutecki wrote:
> > On poniedziałek, 15 listopada 2010 o 04:16:35 Zhang Rui wrote:
> > > On Tue, 2010-11-09 at 01:35 +0800, Maciej Rutecki wrote:
> > > > On poniedziałek, 8 listopada 2010 o 07:58:52 Zhang Rui wrote:
> > > > > IMO, the only one that may cause this regression is commit
> > > > > c57b62f5b1e6dd69ff8c96f6db7f86ea31c0e21f
> > > > > some app may enable polling via procfs and update the thermal zone
> > > > > status.
> > > > 
> > > > I revert this commit from 2.6.37-rc1. Still the same:
> > > could you please apply the patch attached, on top of 2.6.37-rc1, and
> > > then attach the dmesg output if the fan is noise after suspend/resume.
> > 
> > Dmesg in attachement.
> > 
> > Starting suspend to ram from:
> > [  104.602674] PM: Syncing filesystems ... done.
> > resume OK, but next:
> > [  144.298104] PM: Syncing filesystems ... done.
> > after resume fan starts on full speed.
> 
> it seems that it's not the thermal driver that changes the Fan speed.
> Please apply the debug patch attached, rebuild with CONFIG_ACPI_DEBUG
> set and reboot with "acpi.debug_level=0x004
> acpi.debug_layer=0x04A10000", and then attach the dmesg output after the
> same test.

2.6.37-rc1 + your latest patch, suspend to ram&resume:
http://unixy.pl/maciek/download/kernel/2.6.37-rc1/gumis/dmesg-debug-2.6.37-
rc1.txt.zip

Thanks
-- 
Maciej Rutecki
http://www.maciek.unixy.pl
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/