Re: S3 resume regression [1cf4f629d9d2 ("cpu/hotplug: Move online calls to hotplugged cpu")]

[Sebastian Andrzej Siewior]

On 05/11/2016 12:19 PM, Ville Syrjälä wrote:
> Hi,
Hi,

> I have a Lenovo Ideapad S10-3t machine here (Atom N450, 1 core, 2 HT)
> which fails to resume from S3 on 4.6-rc releases. I bisected it down to
> 
> commit 1cf4f629d9d246519a1e76c021806f2a51ddba4d
> Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Date:   Fri Feb 26 18:43:39 2016 +0000
> 
>     cpu/hotplug: Move online calls to hotplugged cpu
> 
> Unfortunately that won't revert cleanly, and neither does the merge
> commit, so I was unable to see if that is the only problematic commit
> in 4.6.
> 
> Any ideas?

do you have a backtrace or anything or is it just not working and you
end up with a blank screen?

Sebastian