Hi jasontschk,
- This is normal.
- Airolib-ng puts the password in memory "blocks" which contain maximum 250.000 words at a time, and continue this process until you have worked through all the PMK for essid/password.
NOTE:
- Remember, that to speed up this process, you can open multiple sessions in --batch mode, but I suggest not to exceed two sessions.
- If the PMK calculation takes a long time, the temperature of the core/CPU available, can reach very high.
Bye Jano


