Re: [REGRESSION] [PATCH 1/3] mm/slab: use percpu allocator for cpu cache

From: Jeremiah Mahler
Date: Sun Sep 28 2014 - 13:52:36 EST

On Sun, Sep 28, 2014 at 11:38:51AM -0500, Christoph Lameter wrote:
> On Sat, 27 Sep 2014, Jeremiah Mahler wrote:
> > I just encountered a problem on a Lenovo Carbon X1 where it will
> > suspend but won't resume. A bisect indicated that this patch
> > is causing the problem.
> Could you please not quote the whole patch. Took me a while to find what
> you were saying.
Sorry about that.

> > 997888488ef92da365b870247de773255227ce1f
> >
> > I imagine the patch author, Joonsoo Kim, might have a better idea
> > why this is happening than I do. But if I can provide any information
> > or run any tests that might be of help just let me know.
> Could you provide more details? Any messages when the system is trying to
> resume?

When I press Fn to resume there is a very brief flicker of the wireless
indicator light, as if it is trying to resume, but then it remains
suspended. There are no messages on the screen or anything else.

Jeremiah Mahler
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