Comment 57 for bug 569332

Your device reports that no medium is present. The kernel reacts to that like it should. Your device has a buggy firmware. The bug in the firmware is not triggered by the kernel. It is triggered by udev as Alan showed in comment#31. The trace you provided shows that the problem in 11.4 is the same problem as in 11.3

I could introduce a kernel quirk to reduce the disk size reported to user space, but I don't know by how much. The clean fix would be introduce a blacklist for udev to stop probing for raid devices.

Does your camera have internal memory or does it use an external medium?