Reset on executing legato start in Raspberry pi

Start legato on Raspberry pi board But system resets with the error message.

Error showing on the screen before reset

LE_FILENAME smack_init()360 | could not mount smack file system. No such device.

Hi,

first you can follow this link to configure raspberry PI https://docs.legato.io/latest/raspbianMain.html

then check if Smack is enable in your config:

grep CONFIG_SECURITY_SMACK /boot/config-uname -r
You should see something like this

CONFIG_SECURITY_SMACK=y

CONFIG_SECURITY_SMACK_BRINGUP is not set

CONFIG_SECURITY_SMACK_NETFILTER=y
The key point is that the following must appear in your kernel’s build configuration:

CONFIG_SECURITY_SMACK=y
If you see this instead, then SMACK is disabled in your kernel:

CONFIG_SECURITY_SMACK is not set

there is another topic dealing with similar issue Error while loading shared libraries
have a look to it to get additional information,

best regards,