On Wed 12-10-16 16:24:47, Aaron Lu wrote:
> On 10/12/2016 04:00 PM, Michal Hocko wrote:
[...]
> > which is an atomic high order request that failed which is not all that
> > unexpected when the system is low on memory. The allocation failure
> > report is hard to read because of unexpected end-of-lines but I suspect
>
> Sorry about that, I'll try to find out why dmesg is saved so ugly on
> that test box.
Not your fault. This seems to be 4bcc595ccd80 ("printk: reinstate
KERN_CONT for printing continuation lines")
> > that again we are not able to allocate because of the CMA standing in
> > the way. I wouldn't call the above failure critical though.
>
> I'll test that commit and v4.8 again with cma=0 added to cmdline.
Thanks!
--
Michal Hocko
SUSE Labs
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