By default, the Interprocess Communication (IPC) memory choice is memory mapped. Complete the steps below to switch to shared memory.
- Log on as the root user.
Change directory to the Teradata Parallel Transporter installation directory:
cd TPT_install_directoryThe path is specified in Modifying twbcfg.ini.
Remove the mmap directory:
rm -rf mmap
The change does not require a kernel rebuild or a reboot.