First of all, thank you for your support Mr. Anuj.
I extracted "initrd" image contents:
$ binwalk initrd
DECIMAL HEXADECIMAL DESCRIPTION
------------------------------------------------------------
--------------------
0 0x0 ASCII cpio archive (SVR4 with no CRC), file
name: "kernel", file name length: "0x00000007", file size: "0x00000000"
120 0x78 ASCII cpio archive (SVR4 with no CRC), file
name: "kernel/x86", file name length: "0x0000000B", file size: "0x00000000"
244 0xF4 ASCII cpio archive (SVR4 with no CRC), file
name: "kernel/x86/microcode", file name length: "0x00000015", file size:
"0x00000000"
376 0x178 ASCII cpio archive (SVR4 with no CRC), file
name: "kernel/x86/microcode/.enuineIntel.align.0123456789abc", file name
length: "0x00000036", file size: "0x00000000"
540 0x21C ASCII cpio archive (SVR4 with no CRC), file
name: "kernel/x86/microcode/GenuineIntel.bin", file name length:
"0x00000026", file size: "0x00183400"
1586864 0x1836B0 ASCII cpio archive (SVR4 with no CRC), file
name: "TRAILER!!!", file name length: "0x0000000B", file size: "0x00000000"
1587200 0x183800 gzip compressed data, maximum compression,
from Unix, last modified: 2018-02-28 14:29:13
$ dd if=initrd bs=1587200 skip=1 | gunzip | cpio -idm
Now I have the initrd filesystem available. I can confirm there is a bug in
that filesystem because the "init" script uses "sleep" but that tool is not
installed on it.
# Prints a message and start a endless loop
fatal() {
echo $1 >/dev/console
echo >/dev/console
if [ -n "$bootparam_init_fatal_sh" ]; then
sh
else
while [ "true" ]; do
sleep 3600
done
fi
}
As you pointed, that "init" script is located into
poky/meta/recipes-core/initrdscripts/initramfs-framework/init. In that init
script there are two calls to "fatal" function. Maybe this information can
be useful to discover what is happening.
I have tested adding suggested "init_fatal_sh" bootarg but I don't get any
shell to debug the problem.
2018-03-02 9:15 GMT+01:00 Anuj Mittal <anuj.mit...@intel.com>:
> On 03/02/2018 03:41 PM, Iván Castell wrote:
> >
> > 2018-03-02 0:41 GMT+01:00 Anuj Mittal <anuj.mit...@intel.com
> > <mailto:anuj.mit...@intel.com>>:
> >
> > Hi,
> >
> > On 03/01/2018 07:20 PM, Iván Castell wrote:
> > >
> > > Is this the proper way to install the generated image in the hard
> > disk?
> > > Maybe I am doing something wrong?
> >
> > Does the image boot up if you select 'boot'?
> >
> >
> > I tested selecting 'boot' option and it happens exactly the same: a
> > black screen appears when booting with default options, and when adding
> > "noapic", the screen is flooded of "sleep: command not found" messages.
> >
> >
> >
> > Do you eventually get options to select storage media after all
> > these 'not found' messages if you select 'install'?
> >
> >
> > After waiting more than 5 minutes, the "sleep: command not found"
> > message continues flooding the screen.
> >
> >
> >
> > Can you share the logs?
> >
> >
> > If I could, I would do it, but I have no way to get those logs out of
> > the box without a terminal available.
>
> The error is probably coming from
> meta/recipes-core/initrdscripts/initramfs-framework/init.
>
> You can pass a boot parameter 'init_fatal_sh' and that should help you
> drop to a shell and debug this problem further.
>
>
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