On 11/22/2013 05:18 PM, Daniel Vetter wrote:
On Fri, Nov 22, 2013 at 4:54 PM, Thomas Meyer <[email protected]> wrote:
Am 22.11.2013 um 11:55 schrieb Daniel Vetter <[email protected]>:
On Fri, Nov 22, 2013 at 11:36 AM, Dave Airlie <[email protected]> wrote:
Hi,
cc'ing mailing list,
Daniel any ideas?
Nope, not really :( And no ideas how to triage this further - if it
takes 9 days to hit it eventually we'll have a real hard time. Or does
this happen even after just a short X run?
Seems to happen every time while stopping the x server. Also after a short run
time.
The current fedora 3.11 kernel doesn't show this bug. I'm using fedora 19, with
a self compiled kernel.
I did turn on config-debug-pagealloc but this didn't show any wrongness.
In that case I think the bisect is the fastest way to insight - atm
I'm really at loss what could be wrong here.
From the error messages it looks like whatever's responsible for
clearing page->mapping doesn't do it for these pages,
(shmem code?).
/Thomas
-Daniel
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