Re: [KERNEL] Re: [KERNEL] Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2017-01-04 Thread Klaus Ethgen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi Michal, Am Mi den 4. Jan 2017 um 9:31 schrieb Michal Hocko: > On Wed 04-01-17 09:15:27, Klaus Ethgen wrote: > > Hi Michal, > > > > Am Mi den 4. Jan 2017 um 9:06 schrieb Michal Hocko: > > > > > > Just try to run with the patch and do what yo

Re: [KERNEL] Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2017-01-04 Thread Michal Hocko
On Wed 04-01-17 09:15:27, Klaus Ethgen wrote: > Hi Michal, > > Am Mi den 4. Jan 2017 um 9:06 schrieb Michal Hocko: > > > > Just try to run with the patch and do what you do normally. If you do > > > not see any OOMs in few days it should be sufficient evidence. From your > > > previous logs it

Re: [KERNEL] Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2017-01-04 Thread Klaus Ethgen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi Michal, Am Mi den 4. Jan 2017 um 9:06 schrieb Michal Hocko: > > Just try to run with the patch and do what you do normally. If you do > > not see any OOMs in few days it should be sufficient evidence. From your > > previous logs it seems you h

Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2017-01-04 Thread Michal Hocko
On Fri 30-12-16 18:23:58, Michal Hocko wrote: > On Fri 30-12-16 17:52:30, Klaus Ethgen wrote: > > Sorry, did reply only you.. > > > > Am Fr den 30. Dez 2016 um 12:11 schrieb Michal Hocko: > > > > If this turns out to be memory cgroup related then the patch from > > > > http://lkml.kernel.org/r/201

Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2016-12-30 Thread Michal Hocko
On Fri 30-12-16 17:52:30, Klaus Ethgen wrote: > Sorry, did reply only you.. > > Am Fr den 30. Dez 2016 um 12:11 schrieb Michal Hocko: > > > If this turns out to be memory cgroup related then the patch from > > > http://lkml.kernel.org/r/20161226124839.gb20...@dhcp22.suse.cz might > > > help. > > >

Re: [KERNEL] Re: Bug 4.9 and memorymanagement

2016-12-30 Thread Klaus Ethgen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Sorry, did reply only you.. Am Fr den 30. Dez 2016 um 12:11 schrieb Michal Hocko: > > If this turns out to be memory cgroup related then the patch from > > http://lkml.kernel.org/r/20161226124839.gb20...@dhcp22.suse.cz might > > help. > > Did you ge

Re: Bug 4.9 and memorymanagement

2016-12-30 Thread Michal Hocko
On Tue 27-12-16 12:28:44, Michal Hocko wrote: > On Mon 26-12-16 12:00:53, Michal Hocko wrote: > > [CCing linux-mm] > > > > On Sun 25-12-16 21:52:52, Klaus Ethgen wrote: > > > Hello, > > > > > > The last days I compiled version 4.9 for my i386 laptop. (Lenovo x61s) > > > > Do you have memory cgro

Re: Bug 4.9 and memorymanagement

2016-12-27 Thread Michal Hocko
On Tue 27-12-16 12:48:24, Klaus Ethgen wrote: [...] > By the way, I find the following two messages often. Maybe they are > unrelated, maybe not. >[31633.189121] Purging GPU memory, 144 pages freed, 5692 pages still > pinned. >[31638.530025] Unable to lock GPU to purge memory. I do not th

Re: Bug 4.9 and memorymanagement

2016-12-27 Thread Klaus Ethgen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 I was just to fast mentioning that my new 4.9 compile did well. Just after I wrote the mail, I got the same issue again. Now being back to 4.7. OOM: [34629.315415] Unable to lock GPU to purge memory. [34629.315542] wicd invoked oom-killer: gf

Re: Bug 4.9 and memorymanagement

2016-12-27 Thread Michal Hocko
On Mon 26-12-16 12:00:53, Michal Hocko wrote: > [CCing linux-mm] > > On Sun 25-12-16 21:52:52, Klaus Ethgen wrote: > > Hello, > > > > The last days I compiled version 4.9 for my i386 laptop. (Lenovo x61s) > > Do you have memory cgroups enabled in runtime (aka does the same happen > with cgroup_d

Re: Bug 4.9 and memorymanagement

2016-12-26 Thread Michal Hocko
[CCing linux-mm] On Sun 25-12-16 21:52:52, Klaus Ethgen wrote: > Hello, > > The last days I compiled version 4.9 for my i386 laptop. (Lenovo x61s) Do you have memory cgroups enabled in runtime (aka does the same happen with cgroup_disable=memory)? > First, everything seems to be sane but after

Bug 4.9 and memorymanagement

2016-12-25 Thread Klaus Ethgen
Hello, The last days I compiled version 4.9 for my i386 laptop. (Lenovo x61s) First, everything seems to be sane but after some sleep and awake (suspend to ram) cycles I seen some really weird behaviour ending in OOM or even complete freeze of the laptop. What I was able to see is that it went t