[PATCH 2/3] arm-bsp/corstone1000: sysvinit: Make module autoload work at boot
Hugues KAMBA MPIANA <[email protected]>
| Newsgroups | org.yoctoproject.lists.meta-arm |
|---|---|
| Message-ID | <[email protected]> |
The image wasn’t autoloading kernel modules even though `KERNEL_MODULE_AUTOLOAD` populated `/etc/modules-load.d/`. In this configuration `/etc/init.d/rcS` only executes runlevel scripts from `/etc/rcS.d` (and `/etc/rc5.d`), and `modutils.sh` was also missing. This change: * Includes the loader by adding `modutils-initscripts` to `CORE_IMAGE_EXTRA_INSTALL`. * Enables SysV init by appending `sysvinit` to `DISTRO_FEATURES`, ensuring the `S*` start links in `/etc/rcS.d` (and `/etc/rc5.d`) call `/etc/init.d/modutils.sh start` during boot. **Result:** entries in `/etc/modules-load.d/*.conf` now load automatically at boot. **Verification** * Before: `lsmod` empty after boot; manual `modprobe` needed. * After: `lsmod` shows target modules; `dmesg` contains module init logs. Signed-off-by: Hugues KAMBA MPIANA <[email protected]> --- kas/corstone1000-image-configuration.yml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/kas/corstone1000-image-configuration.yml b/kas/corstone1000-image-configuration.yml index b5e17200..5e0ad3e3 100644 --- a/kas/corstone1000-image-configuration.yml +++ b/kas/corstone1000-image-configuration.yml @@ -23,6 +23,11 @@ local_conf_header: INIT_MANAGER:firmware = "mdev-busybox" VIRTUAL-RUNTIME_init_manager:firmware = "busybox" + # This guarantees module auto-loading support at boot + # by adding /etc/init.d/modutils.sh and /etc/rcS.d/ files + CORE_IMAGE_EXTRA_INSTALL:append = " modutils-initscripts" + DISTRO_FEATURES:append = " sysvinit" + # prevent the kernel image from being included in the intramfs rootfs PACKAGE_EXCLUDE:firmware += "kernel-image-*"