> is it possible that the re device is writting past its buffer (via > DMA) and overwriting random memory ?
Isn't that one thing the iommu is for? Oh, wait.... Well, use machines whose designers cut corners on hardware design and guess what happens. Actually, my main reason for writing is to mention that I have a laptop, running 4.0.1, with an re onboard, and have never seen such random crashes. I can give more details if they matter. /~\ The ASCII Mouse \ / Ribbon Campaign X Against HTML mo...@rodents-montreal.org / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B