Kernel panic after failing to load libssl.so.1.0.0 #kernel

Kernel panic after failing to load libssl.so.1.0.0 #kernel

[aravind.chittapur]

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I have patched busybox httpd with open ssl APIs to support https. I have patched *Makefile.flags* to include opessl library as below.
-------------------------------------
--- busybox-1.23.2/Makefile.flags 2020-05-25 13:52:54.424147022 +0200
+++ busybox-1.23.2/Makefile_edit.flags 2020-05-25 14:18:23.328520511 +0200
@@ -126,6 +126,10 @@
LDLIBS += m
endif

+# Openssl Library
+#LDLIBS += openssl
+LDLIBS += m ssl
+
ifeq ($(CONFIG_PAM),y)
# libpam uses libpthread, so for static builds busybox must be linked to
# libpthread. On some platforms that requires an explicit -lpthread, so
--------------------------------------------------------
I am able to rebake busybox without any errors. I tested the https functionality by pushing the busybox binary using adb to the */data/* folder.
When I flash the firmware image to the board, while booting the kernel I get the following error.
"/bin/sh: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory"
After this Kernel panic happens.
libssl.so.1.0.0 is present in /usr/lib. I don't why it fails to load. I need help in resolving this problem.

Thanks,
Aravind

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Re: [yocto] Kernel panic after failing to load libssl.so.1.0.0 #kernel

[Khem Raj]

you need to add openssl to RDEPENDS for busybox.

On Wed, Sep 30, 2020 at 12:00 AM <aravind.chittapur@gmail.com> wrote:
>
> I have patched busybox httpd with open ssl APIs to support https. I have patched Makefile.flags to include opessl library as below.
> -------------------------------------
> --- busybox-1.23.2/Makefile.flags 2020-05-25 13:52:54.424147022 +0200
> +++ busybox-1.23.2/Makefile_edit.flags 2020-05-25 14:18:23.328520511 +0200
> @@ -126,6 +126,10 @@
>  LDLIBS += m
>  endif
>
> +# Openssl Library
> +#LDLIBS += openssl
> +LDLIBS += m ssl
> +
>  ifeq ($(CONFIG_PAM),y)
>  # libpam uses libpthread, so for static builds busybox must be linked to
>  # libpthread. On some platforms that requires an explicit -lpthread, so
> --------------------------------------------------------
> I am able to rebake busybox without any errors. I tested the https functionality by pushing the busybox binary using adb to the /data/ folder.
> When I flash the firmware image to the board, while booting the kernel I get the following error.
> "/bin/sh: error while loading shared libraries: libssl.so.1.0.0: cannot open shared object file: No such file or directory"
> After this Kernel panic happens.
> libssl.so.1.0.0 is present in /usr/lib. I don't why it fails to load. I need help in resolving this problem.
>
> Thanks,
> Aravind
>
>
>
> 
>

Re: Kernel panic after failing to load libssl.so.1.0.0 #kernel

[aravind.chittapur]

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Copying libssl.so.1.0.0 to boot initrd image solved the problem.

Thanks,
Aravind

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