Checking the nighty build magiclantern-v2.3.NEXT.2014Feb04.5D2212 with HDMI.
I had a crash/lockup --Error 70, I haven't seen that for a few mouths.
Zacuto Evf, 5D2, GD=off, buffer=0, preview=hack view, canon menu small raw=photo,
mlv+audio 1856x928, 23.976p, fps override=on, audio=4800
42GB, 14,785 frames. Skipped frame then stop recording then a few second later error 70.
Preview the clip in MLVBrowseSharp played fine off card, had errors "5 frames missing mlv id"
But ok.
I put the Log crash file in my dropbox for the developers to look at
https://www.dropbox.com/l/rLZWcQKMRtOKZK7LMe2Wjd