How to record longer

[jaromir]

Hello everybody.
I use ML on the Canon 5D markii with San Disk Extreme 120 MB/s CF cards.
It's great, but I can't record any longer than 1 1/2 minute in RAW format.

What could be the reason for that?
Could it be that I need a faster card to record longer?

Thank you very much for answering!

J.

[walter_schulz]

Use a fast card. Yours is good for about 70 MB/s inwrite mode. Or use lower resoloution and/or frame rate.