2006-09-12 12:15:22

by David Abrahams

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2006-09-12 13:30:37

by Martin Lorenz

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Subject: Re: [ltp] 2.6.18-rc6, SATA, resume from RAM

On Tue, Sep 12, 2006 at 08:13:43AM -0400, David Abrahams wrote:
>
> Since installing a 2.6.18-rc6 kernel, my Thinkpad T60P's SATA hard
> drive doesn't seem to spin up when resuming from a suspend-to-RAM. Am
> I missing something obvious, is this a kernel bug, or am I missing
> something less-obvious ;-)?

I don't know if your T60 has the same issue like my X60s but I had to patch
my kernel to get a proper resume

I applied forrest zhauo's set of ahci patches to 2.6.18-rc5

you find those patches here:
http://marc.theaimsgroup.com/?l=linux-ide&m=115277002327654&w=2

maybe they find there way into the kernel sometime :-)

greets
mlo
--
Dipl.-Ing. Martin Lorenz

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2006-09-14 14:37:51

by Tejun Heo

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Subject: Re: [ltp] 2.6.18-rc6, SATA, resume from RAM

Martin Lorenz wrote:
> On Tue, Sep 12, 2006 at 08:13:43AM -0400, David Abrahams wrote:
>> Since installing a 2.6.18-rc6 kernel, my Thinkpad T60P's SATA hard
>> drive doesn't seem to spin up when resuming from a suspend-to-RAM. Am
>> I missing something obvious, is this a kernel bug, or am I missing
>> something less-obvious ;-)?
>
> I don't know if your T60 has the same issue like my X60s but I had to patch
> my kernel to get a proper resume
>
> I applied forrest zhauo's set of ahci patches to 2.6.18-rc5
>
> you find those patches here:
> http://marc.theaimsgroup.com/?l=linux-ide&m=115277002327654&w=2
>
> maybe they find there way into the kernel sometime :-)

Those patches are currently in -mm and will make into 2.6.19-rc1 when it
opens.

--
tejun