RHEL 6 Swap Size Limited
Symptom
During the system installation, when the swap size is set to 131072 MB, the error shown in Figure 2-43 is displayed.
Cause Analysis
This error is caused by a kernel bug in RHEL 6.6. This constraint applies when standard partition types are used.
https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=987484
Solution
LVM partition can be used to support customized configurations.