[yocto] [meta-ti] Migration from 1.7.1 to 1.8 - kernel-abiversion missing

[Brian Hutchinson]

On May 14, 2015 6:08 PM, "Denys Dmytriyenko" <denis at denix.org> wrote:
>
> On Tue, May 12, 2015 at 11:35:20AM -0400, Bruce Ashfield wrote:
> > On 2015-05-12 10:20 AM, Brian Hutchinson wrote:
> > >On Mon, May 11, 2015 at 3:06 PM, Bruce Ashfield
> > ><bruce.ashfield at windriver.com> wrote:
> > >>On 2015-05-11 02:10 PM, Brian Hutchinson wrote:
> > >>>
> > >>>On Thu, Apr 30, 2015 at 10:06 AM, Bruce Ashfield
> > >>><bruce.ashfield at windriver.com> wrote:
> > >>>>
> > >>>>It is plausible. But in theory, linux-dummy should still provide
> > >>>>what you need (but since it doesn't build anything, there is
> > >>>>no abi .. and no modules can be built against it) .. so the
> > >>>>error isn't graceful.
> > >>>>
> > >>>>Bruce
> > >>>
> > >>>
> > >>>I can confirm this same problem is happening to me.  I just updated
> > >>>one of my builds from 1.7 to 1.8 and am also getting my rootfs to
fail
> > >>>due to no abi kernel version:
> > >>
> > >>
> > >>We still have a race condition in the 1.8 branch for the population
> > >>of the build-artifacts directory.
> > >>
> > >>If modules start building, they'll race against the population of the
> > >>abiversion, and you may see that message.
> > >>
> > >>There's a proposed patch for master, but I don't think it is in
> > >>fido yet.
> > >>
> > >>Bruce
> > >
> > >Hi Bruce,
> > >
> > >I did some searches and looks like there are a number of 'race'
> > >condition fixes but it wasn't obvious which one I may need.  Is it
> > >this one:
> > >
http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=02d0a003d603266114512160b209876199241e98
> > >
> >
> > That's the one that should make sure that the shared workdir
> > (Which has the abiversion) is in place before building any modules.
> >
> > I can't say that it is exactly your issue, but it is the change
> > I was thinking of.
>
> Brian,
>
> Were you able to try the above mentioned commit against am180x in
meta-ti? Did
> it solve the missing abi kernel version? Thanks.
>
> --
> Denys

Hi Denys,

No, I got caught up in something else ... I'll try it tomorrow and report
back after I cherry pick that commit Bruce mentioned.

Regards,

Brian
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