[yocto] udev-hwdb - post installation error (PPC target)

[Gaurang Shastri]

Sent to the mailing list.

Please confirm.

//Gaurang Shastri

On Thu, Nov 27, 2014 at 3:40 PM, ChenQi <Qi.Chen at windriver.com> wrote:

>  On 11/27/2014 05:48 PM, Gaurang Shastri wrote:
>
>   Hi
>
>  I have added systemd as my DISTRO_FEATURES for one of my ppc target.
>
>  But in my log.do_rootfs, I can see that for "udev-hwdb" RPM, generated
> from "systemd", post-installation script failed with core dump:
> {{{
>
> 419:Installing udev-hwdb       ######################################## [
> 43%]
>
> Output from
> udev-hwdb-1:208+git0+4372855b7871dd4f639d0e5fca86eff0d38aeb18-r0.2 at ppce500v2
> :
>
> Invalid instruction
>
> NIP f67d2f6c   LR f67d3130 CTR 00000000 XER 20000000
>
> MSR 00006040 HID0 00000000  HF 00006000 idx 0 TB 00000000 00000000
>
> GPR00 00000000f67d3130 00000000f6ffcc78 0000000000000000 0000000000000000
>
> GPR04 0000000000000014 0000000000000010 00000000f67fe080 0000000000000215
>
> GPR08 00000000f67cd6c4 000000000000021c 0000000000001950 000000006ffffdff
>
> GPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> GPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> GPR24 0000000000000000 0000000000000000 0000000000000000 00000000f67cf014
>
> GPR28 00000000f6ffcf38 00000000f67cd000 00000000f67fd81c 000000006ffffeff
>
> CR 28000084  [ E  L  -  -  -  -  L  G  ]             RES ffffffff
>
> FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
>
> FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
> FPSCR 00000000
>
> qemu: uncaught target signal 4 (Illegal instruction) - core dumped
>
> /tmp/rpm-tmp.36340: line 7:  8426 Illegal instruction     (core dumped)
> PSEUDO_UNLOAD=1 qemu-ppc -L $D -E LD_LIBRARY_PATH=$D/usr/lib:$D/lib
> $D/bin/udevadm hwdb --update --root $D
>
> }}}
> >From the above, it is clear that we are missing correct "QEMU_OPTIONS"
> while passing through "qemu-ppc" binary in qemu.bbclass. I am able to make
> it working with following patch:
>
> {{{
>
> $ git diff meta/classes/qemu.bbclass diff --git
> a/meta/classes/qemu.bbclass b/meta/classes/qemu.bbclass index
> 3d437b0..8353839 100644
>
> --- a/meta/classes/qemu.bbclass
>
> +++ b/meta/classes/qemu.bbclass
>
> @@ -29,7 +29,8 @@ def qemu_run_binary(data, rootfs_path, binary):
>
>
>
>      libdir = rootfs_path + data.getVar("libdir", False)
>
>      base_libdir = rootfs_path + data.getVar("base_libdir", False)
>
> +    qemu_option = data.getVar("QEMU_OPTIONS",True)
>
>
>
> -    return "PSEUDO_UNLOAD=1 " + qemu_binary + " -L " + rootfs_path\
>
> +    return "PSEUDO_UNLOAD=1 " + qemu_binary + " " + qemu_option + " -L
>
> + " + rootfs_path\
>
>              + " -E LD_LIBRARY_PATH=" + libdir + ":" + base_libdir + " "\
>
>              + rootfs_path + binary
>
> }}}
>  Please check the above and let me know so that I can send the patch in
> correct format (via filing a bug and attaching as regular patch format)
>
>  Regards,
> Gaurang Shastri
>
>
> I think this correct. Please send out patch to
> openembedded-core at lists.openembedded.org.
>
> Regards,
> Chen Qi
>
>
>
>
>
>
> --
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>
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