I hate intermittent problems!!!! My D4 comes up with a "card err" problem every so-often. XQD is primary, CF is backup. If I format the cards in the camera or on the computer, the problem goes away for a few shots, then it comes back. If I use only one card (either card) the problem seems to go away (I have not tried this for a long shoot.)
My XQD is Sony's G series (400 MB/s). Anyone else seen this problem?
Robert M. Poston: D4, D810, V3, 14-24 F2.8, 24-70 f2.8, 70-200 f2.8, 80-400, 105 macro.
Comments
Thanks All. It was the CF cardas Iron heart suggested. I got home to my extra CF cards and I replaced the CF card with another one and the problem seems to be gone: 200+ shots and no repeat.
I guess there are two take-away-lessons from this exercise.
1: When a D4 tells you there is a "Card Err," it is a card error -- replace the stupid card and do not look for more trouble.
2: Don't be so dependent on a camera. I was actually depressed over a sick camera. I must be getting old.