Checking swap space: 0 MB available, 150 MB required. Failed

Checking swap space: 0 MB available, 150 MB required. Failed <<<<

I checked the tmp file system space and the swap from Aix, there any
problem with it.

maqtst@root:/oracle/TST:>swap -l
device maj,min total free
/dev/paging03 10, 6 4096MB 4049MB
//paging02 10, 5 4096MB 4054MB
/dev/paging01 10, 4 4096MB 4054MB
/dev/paging00 10, 3 4096MB 4054MB
/dev/hd6 10, 2 4096MB 4055MB

maqtst@root:/oracle/TST:>df -g /tmp
Filesystem GB blocks Free %Used Iused %Iused Mounted on
/dev/hd3 9.00 1.47 84% 2068 1% /tmp


Solução
./runInstaller -ignoreSysPrereqs