[yocto] [meta-raspberrypi] core-image-minimal for raspberrypi3-64 manifest/sdimg contains no kernel modules

Steve Pavao stevep at korgrd.com
Wed Aug 15 13:25:28 PDT 2018


Hello,

> On Aug 15, 2018, at 11:54 AM, Khem Raj <raj.khem at gmail.com> wrote:
> 
> On Tue, Aug 14, 2018 at 11:48 PM Steve Pavao <stevep at korgrd.com <mailto:stevep at korgrd.com>> wrote:
>> 
>> There seems to be a problem with the core-image-minimal bitbake for raspberrypi3-64 target at head of sumo in all repos.  I wonder if it’s also a problem for the raspberrypi3 target.
>> 
>> No kernel modules appear in the .manifest, and no kernel modules are put into the sdimg.  It’s hard to believe it’s true, but that’s what I'm seeing.
> 
> please build core-image-base and see if that helps

Khem - that does help.  It also provides some other packages that aren’t in the deprecated rpi-hwup-image, but that doesn’t seem to hurt.

Max - thanks for the explanation about adding that package to the image as a possible solution.  In this case, I’m trying to avoid multiple manual steps and just use a single bitbake target to acheive the build I need, though.

Andre - I have since read about core-image-minimal since receiving the warning message that "rpi-hwup-image is deprecated - use core-image-minimal instead” and having problems due to the missing modules.  You are technically correct.   I would like to state my opinion though that to unconditionally warn the user to use core-image-minimal instead of rpi-hwup-image  (which definitely packages kernel modules if they are there) is not often the best advice to give.

Thanks to you all for the useful replies.

Steve Pavao
Korg R&D



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