Run OpenBSD from USB on MacBook Pro

I own a MacBook Pro (5,5 with Core 2 Duo) and wish to test running OpenBSD on it. But I don’t want any impact on my OS X installation. So I’m going to install and run OpenBSD from a USB stick.

What I used

  • A mid-2009 MacBook Pro (MacBookPro5,5);
  • A Corsair VoyagerGT 16GB;
  • An OpenBSD 5.0 (/snapshots/) CD;
  • The rEFIt 0.14 boot selector.

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