On Tue, Jun 16, 2020 at 10:02 AM Michael <youh...@us.ibm.com> wrote:
>
> Thank you for a quick respond Bruce.
>
>
> __________________
>
> On Mon, Jun 15, 2020 at 5:37 PM Michael <youh...@us.ibm.com> wrote:
> >>
> >> Hello all.
> >>
> >> I'm creating a yocto Warrior branch project to a fakeroot for powerpc
> >> embedded system to replace my old non yocto project. I setup the yocto
> >> project to use kernel 4.19.x. My old build used kernel 3.10.xx and hd
> >> "./usr/lib/debug/lib/modules/<kernel>/vmlinux". However, my current yocto
> >> build does not have the debug vmlinux file created. After doing some
> >> digging, I found out that I missed kernel-debuginfo package. However, I
> >> cannot find a recipe for kernel-debuginfo any where.
> >>
> >> Does any one know where I can find the recipe for kernel-debuginfo?
> >> Is the kernel-debuginfo obsolete already? If it is obsolete, is there a
> >> way to enable yocto project to create
> >> "./usr/lib/debug/lib/modules/<kernel>/vmlinux" file?
>
> >vmlinux is packaged in: ${KERNEL_PACKAGE_NAME}-vmlinux
>
> >And you'll find the file on target in /boot :
> >FILES_${KERNEL_PACKAGE_NAME}-vmlinux =
> >"/boot/vmlinux-${KERNEL_VERSION_NAME}"
>
> >So if you have kernel-vmlinux in your image install, you'll have
> >vmlinux available.
>
> >Bruce
>
> I do have the vmlinux-* in the /boot. What I'm looking for is a debug
> version that was created under /usr/lib/debug/lib/modules/<kernel>/ directory
> with the old kernel. Is there any thing in the recipe that I can set to make
> that happen?
Nope. That's not how it is built and packaged in Yocto.
But that file has the debug information, what exactly are you looking for ?
Bruce
>
> Thank you.
>
>
> >
> > Thanks in advance.
> >
> >
> > Best Regards,
> > Michael Y. Lim
> >
> > Office: 045/C-08
> > Tie Line: 363-7244
> > Phone: (512) 286-7244
> > email: youh...@us.ibm.com
> >
> >
>
>
>
> --
> - Thou shalt not follow the NULL pointer, for chaos and madness await
> thee at its end
> - "Use the force Harry" - Gandalf, Star Trek II
>
>
>
>
--
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II
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