[oe] Build suddenly stops and desktop logouts !

[Ranran]

On Wed, Dec 19, 2018 at 11:12 PM Randy MacLeod
<randy.macleod at windriver.com> wrote:
>
> On 12/19/18 11:24 AM, Burton, Ross wrote:
> > The usual causes are not enough RAM (so the OOM killer steps in and
> > kills something inappropriate), bad RAM (you're actually using all of
> > it for a change), or CPU overheating.  The latter two often cause
> > actual reboots instead of logouts, a logout suggests the OOM killer
> > was involved.  Setting up a little bit of swap might be useful, or
> > turn down the parallelism in local.conf.
>
> Ran,
>
> Grace/Mingli is working on this bug:
>    https://bugzilla.yoctoproject.org/show_bug.cgi?id=11802
>    system spontaneously logs out while building core-image
> If you could help her to reproduce it in a controlled environment
> that would be great! The stumbling block has always been that
> it rarely happens and is difficult to reproduce, iirc.
>
No problem, I'll post there.
Thanks,

> ../Randy
>
> >
> > Ross
> > On Wed, 19 Dec 2018 at 15:27, Ranran <ranshalit at gmail.com> wrote:
> >>
> >> Hello,
> >>
> >> I have strange behavior with ubuntu16.04 LTS, in which after building
> >> for couple of hours, suddenly the ubuntu OS logouts.
> >> I see that others also have the same issue but seems that there is no solution:
> >> http://lists.openembedded.org/pipermail/openembedded-core/2016-December/130617.html
> >> and
> >> https://stackoverflow.com/questions/48148169/whenever-running-bitbake-stops-all-application-and-locks-the-system
> >>
> >> I have increased my virtualbox memory to 11G, (no swap in my ubuntu)
> >> but it still happens (might be less than before not sure), also
> >> strangely even after increase with "free" command I see that it get
> >> sometimes below ~150M free.
> >>
> >> Is there any idea what's wrong?
> >>
> >> Thank you,
> >> ran
> >> --
> >> _______________________________________________
> >> Openembedded-devel mailing list
> >> Openembedded-devel at lists.openembedded.org
> >> http://lists.openembedded.org/mailman/listinfo/openembedded-devel
>
>
> --
> # Randy MacLeod
> # Wind River Linux