On Mon, 24 Aug 2015, Akshat Kakkar wrote: > The o/p of strace -f make modules_install is attached as it is very big. You should have sent such a huge file privately to me only, instead of the whole mailing list... Searching the log for "key": [pid 31645] execve("/bin/perl", ["perl", "/usr/src/kernels/3.10.0-229.11.1"..., "sha256", "./signing_key.priv", "./signing_key.x509", "/lib/modules/3.10.0-229.11.1.el7"...], [/* 103 vars */]) = 0 So apparently SL 7 wants to sign the kernel modules. However it doesn't work because the required private and public key files are assumed to be in the working directory. I don't have RedHat based systems. Read https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-signing-kernel-modules-for-secure-boot.html and decide that you need signed kernel modules or not, and if yes, then where your key files are located. Then possibly symlinking them into the ipset source directory is enough for a successful, signed module installation. Best regards, Jozsef - E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlecsik.jozsef@xxxxxxxxxxxxx PGP key : http://www.kfki.hu/~kadlec/pgp_public_key.txt Address : Wigner Research Centre for Physics, Hungarian Academy of Sciences H-1525 Budapest 114, POB. 49, Hungary -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html