PRVF-7573 or PRVF-07573
Saw an error PRVF-7573 when Oracle Universal Installer (OUI) 19c perform a prerequisite check.
PRVF-7573 : Sufficient swap size is not available on node "test" [Required = 8GB (8388608.0KB) ; Found = 2GB (2097148.0KB)]
Cause: The swap size found does not meet the minimum requirement.
Action: Increase swap size to at least meet the minimum swap space requirement.
PRVF-7573 means that the SWAP size in the database server is smaller than expected, you should increase the SWAP size or ignore the error.
If you decide to increase the SWAP size, you may refer to the following posts:
For a non-critical database, for example, testing or development one, we can ignore it. Yes, that's right, PRVF-7573 is ignorable.