I'm trying to install Oracle Database 11g on Ubuntu 14.04. At the middle of executing ./runInstaller I'm getting following message saying about missing prerequisites.
This says make is missing but, When I run 'make -v' as root or oracle, it gives following output.
GNU Make 3.81 Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This program built for x86_64-pc-linux-gnu
Also even though it says OS kernel parameter semmni not set to 128, when I run "/sbin/sysctl -p" as root, it gives following which says semmni set to 128.
kernel.sem = 250 32000 100 256 kernel.shmall = 2097152 kernel.shmmni = 4096 kernel.shmmax = 1073741824 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048576 fs.aio-max-nr = 1048576 fs.file-max = 6815744 vm.hugetlb_shm_group = 1001
What is the issue here?