On Thu, Oct 19, 2017 at 11:52:49PM +0500, Михаил Гаврилов wrote: > On 19 October 2017 at 08:56, Du, Changbin <changbin.du@xxxxxxxxx> wrote: > > On Thu, Oct 19, 2017 at 01:16:48AM +0500, Михаил Гаврилов wrote: > > I am curious about this, how can slub try to alloc compound page but the order > > is 0? This is wrong. > > Nobody seems to know how this could happen. Can any logs shed light on this? > After checking the code, kernel can handle such case. So please ignore my last comment. The warning is reporting OOM, first you need confirm if you have enough free memory? If that is true, then it is not a programmer error. > -- > Best Regards, > Mike Gavrilov. -- Thanks, Changbin Du
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