OK, thx._______________________________________________
[root@RPI-C9A58C ~]# ll /proc/config.gz
ls: cannot access /proc/config.gz: No such file or directory
[root@RPI-C9A58C ~]# modprobe config
modprobe: FATAL: Module config not found.
[root@RPI-C9A58C ~]# modprobe configs
[root@RPI-C9A58C ~]# ll /proc/config.gz
-r--r--r--. 1 root root 36621 Aug 6 15:31 /proc/config.gz
[root@RPI-C9A58C ~]# zcat /proc/config.gz | head
#
# Automatically generated file; DO NOT EDIT.
# Linux/arm 4.14.52-v7.1.el7 Kernel Configuration
#
CONFIG_ARM=y
CONFIG_ARM_HAS_SG_CHAIN=y
CONFIG_MIGHT_HAVE_PCI=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_HAVE_PROC_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
[root@RPI-C9A58C ~]#
Was trying "modprobe config" too, but it's "modprobe configs" ...
Grrr ;-)
Le 06/08/2018 à 15:01, Chris Smith a écrit :
Hey Stephen,
First, check in /proc for "config.gz".
If you don't have it, try running "modprobe config" and then check again.
You can then use the generated "config.gz" with "make oldconfig" and "make menuconfig".
Hth,
Chris
On Mon, Aug 6, 2018, 8:13 AM Stephan Guilloux <stephan.guilloux@crisalid.com> wrote:
Hi all,
Is there any way to know the compilation options used to build the kernel ?
At least, on a x86_64, we have something like
config-3.10.0-862.3.3.el7.x86_64
On raspberry, I did not find anything in /proc nor in /boot.
Regards,
Stephan.
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