> On Aug 5, 2019, at 6:15 PM, Yang Shi wrote:
>
>
>
> On 7/25/19 2:46 PM, Yang Shi wrote:
>>
>>
>> On 7/24/19 2:13 PM, Qian Cai wrote:
>>> On Wed, 2019-07-10 at 17:43 -0400, Qian Cai wrote:
Running LTP oom01 test case with swap triggers a crash below. Revert the
series
"Make
On 7/25/19 2:46 PM, Yang Shi wrote:
On 7/24/19 2:13 PM, Qian Cai wrote:
On Wed, 2019-07-10 at 17:43 -0400, Qian Cai wrote:
Running LTP oom01 test case with swap triggers a crash below. Revert
the
series
"Make deferred split shrinker memcg aware" [1] seems fix the issue.
You might want to
On 7/24/19 2:13 PM, Qian Cai wrote:
On Wed, 2019-07-10 at 17:43 -0400, Qian Cai wrote:
Running LTP oom01 test case with swap triggers a crash below. Revert the
series
"Make deferred split shrinker memcg aware" [1] seems fix the issue.
You might want to look harder on this commit, as reverted
On Wed, 2019-07-10 at 17:43 -0400, Qian Cai wrote:
> Running LTP oom01 test case with swap triggers a crash below. Revert the
> series
> "Make deferred split shrinker memcg aware" [1] seems fix the issue.
You might want to look harder on this commit, as reverted it alone on the top of
5.2.0-next-
On Thu, 2019-07-18 at 17:59 -0700, Yang Shi wrote:
>
> On 7/18/19 5:54 PM, Qian Cai wrote:
> >
> > > On Jul 12, 2019, at 3:12 PM, Yang Shi wrote:
> > >
> > >
> > >
> > > On 7/11/19 2:07 PM, Qian Cai wrote:
> > > > On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
> > > > > Hi Qian,
> > > > >
On 7/18/19 5:54 PM, Qian Cai wrote:
On Jul 12, 2019, at 3:12 PM, Yang Shi wrote:
On 7/11/19 2:07 PM, Qian Cai wrote:
On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
Hi Qian,
Thanks for reporting the issue. But, I can't reproduce it on my machine.
Could you please share more detail
> On Jul 12, 2019, at 3:12 PM, Yang Shi wrote:
>
>
>
> On 7/11/19 2:07 PM, Qian Cai wrote:
>> On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
>>> Hi Qian,
>>>
>>>
>>> Thanks for reporting the issue. But, I can't reproduce it on my machine.
>>> Could you please share more details about y
On 7/17/19 10:02 AM, Shakeel Butt wrote:
On Tue, Jul 16, 2019 at 5:12 PM Yang Shi wrote:
On 7/16/19 4:36 PM, Shakeel Butt wrote:
Adding related people.
The thread starts at:
http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
On 7/
On Tue, Jul 16, 2019 at 5:12 PM Yang Shi wrote:
>
>
>
> On 7/16/19 4:36 PM, Shakeel Butt wrote:
> > Adding related people.
> >
> > The thread starts at:
> > http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
> >
> > On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
> >>
> >>
> >> On 7/15/19 6
On 7/16/19 4:36 PM, Shakeel Butt wrote:
Adding related people.
The thread starts at:
http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
On 7/15/19 6:36 PM, Qian Cai wrote:
On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
On 7/15/19 2
Adding related people.
The thread starts at:
http://lkml.kernel.org/r/1562795006.8510.19.ca...@lca.pw
On Mon, Jul 15, 2019 at 8:01 PM Yang Shi wrote:
>
>
>
> On 7/15/19 6:36 PM, Qian Cai wrote:
> >
> >> On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
> >>
> >>
> >>
> >> On 7/15/19 2:23 PM, Qian Ca
On 7/15/19 6:36 PM, Qian Cai wrote:
On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
On 7/15/19 2:23 PM, Qian Cai wrote:
On Fri, 2019-07-12 at 12:12 -0700, Yang Shi wrote:
Another possible lead is that without reverting the those commits below,
kdump
kernel would always also crash in shrin
> On Jul 15, 2019, at 8:22 PM, Yang Shi wrote:
>
>
>
> On 7/15/19 2:23 PM, Qian Cai wrote:
>> On Fri, 2019-07-12 at 12:12 -0700, Yang Shi wrote:
Another possible lead is that without reverting the those commits below,
kdump
kernel would always also crash in shrink_slab_memcg()
On 7/15/19 2:23 PM, Qian Cai wrote:
On Fri, 2019-07-12 at 12:12 -0700, Yang Shi wrote:
Another possible lead is that without reverting the those commits below,
kdump
kernel would always also crash in shrink_slab_memcg() at this line,
map = rcu_dereference_protected(memcg->nodeinfo[nid]->shri
On Fri, 2019-07-12 at 12:12 -0700, Yang Shi wrote:
> > Another possible lead is that without reverting the those commits below,
> > kdump
> > kernel would always also crash in shrink_slab_memcg() at this line,
> >
> > map = rcu_dereference_protected(memcg->nodeinfo[nid]->shrinker_map, true);
>
>
On 7/13/19 8:53 PM, Hillf Danton wrote:
On Wed, 10 Jul 2019 14:43:28 -0700 (PDT) Qian Cai wrote:
Running LTP oom01 test case with swap triggers a crash below. Revert the series
"Make deferred split shrinker memcg aware" [1] seems fix the issue.
aefde94195ca mm: thp: make deferred split shrin
On 7/12/19 12:12 PM, Yang Shi wrote:
On 7/11/19 2:07 PM, Qian Cai wrote:
On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
Hi Qian,
Thanks for reporting the issue. But, I can't reproduce it on my
machine.
Could you please share more details about your test? How often did you
run into
On 7/11/19 2:07 PM, Qian Cai wrote:
On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
Hi Qian,
Thanks for reporting the issue. But, I can't reproduce it on my machine.
Could you please share more details about your test? How often did you
run into this problem?
I can almost reproduce it e
On Wed, 2019-07-10 at 17:16 -0700, Yang Shi wrote:
> Hi Qian,
>
>
> Thanks for reporting the issue. But, I can't reproduce it on my machine.
> Could you please share more details about your test? How often did you
> run into this problem?
I can almost reproduce it every time on a HPE ProLiant
Hi Qian,
Thanks for reporting the issue. But, I can't reproduce it on my machine.
Could you please share more details about your test? How often did you
run into this problem?
Regards,
Yang
On 7/10/19 2:43 PM, Qian Cai wrote:
Running LTP oom01 test case with swap triggers a crash below
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