On Mon, 3 Feb 2014, David Rientjes wrote:
On Mon, 3 Feb 2014, Vlastimil Babka wrote:
It seems to come from balloon_page_movable() and its test page_count(page) ==
1.
Hmm, I think it might be because compound_head() == NULL here. Holger,
this looks like a race condition when allocating a co
On Mon, 3 Feb 2014, Vlastimil Babka wrote:
> It seems to come from balloon_page_movable() and its test page_count(page) ==
> 1.
>
Hmm, I think it might be because compound_head() == NULL here. Holger,
this looks like a race condition when allocating a compound page, did you
only see it once o
On Mon, 3 Feb 2014, Michal Hocko wrote:
On Mon 03-02-14 14:29:22, Holger Kiehl wrote:
I have attached it. Please, tell me if you do not get the attachment.
I hoped it would help me to get a closer compiled code to yours but I am
probably using too different gcc.
I have an old gcc, it is 4.4
On 02/03/2014 05:20 PM, Michal Hocko wrote:
On Mon 03-02-14 14:29:22, Holger Kiehl wrote:
I have attached it. Please, tell me if you do not get the attachment.
I hoped it would help me to get a closer compiled code to yours but I am
probably using too different gcc.
Anyway I've tried to check
On Mon 03-02-14 14:29:22, Holger Kiehl wrote:
> I have attached it. Please, tell me if you do not get the attachment.
I hoped it would help me to get a closer compiled code to yours but I am
probably using too different gcc.
Anyway I've tried to check whether I can hook on something and it seems
t
[CCing linux-mm]
Does this ring bells? I haven't checked very deeply but it doesn't seem
to be fixed since 3.12.
Hoolger, could you post your config, please?
On Fri 31-01-14 21:12:27, Holger Kiehl wrote:
> Hello,
>
> today one of our system got a kernel bug message. It kept on running
> but mor
Hello,
today one of our system got a kernel bug message. It kept on running
but more and more process begin to be stuck in D state (eg. a simple w
command would never return) and I eventually had to reboot. Here the
full message:
Jan 31 13:07:43 asterix kernel: BUG: unable to handle kernel NU
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