A week ago I installed NetBSD 10.1 on a WD Blue 500GB disk. I built and installed a few kernels. Everything worked fine. I was working on porting a bunch FreeBSD system install scripts to recreate my daily environment. I did some tests with mount_null in particular but nothing spectacular. Suddenly the NetBSD disk dropped to a panic during the kernel boot.. I can make and post pictures of 2 screens with text but it says nothing special afaik. Init crashes. We enter a db prompt with a few commands. Any chance to go on from here?
After the problem happened, I still rescued all files that I was working on with a FreeBSD laptop, so I lost nothing. The disk didn't show any read/write problems. I also copied a kernel from a NetBSD install memstick to it but that makes no difference. What can be going on here? Now installing NetBSD on another disk. It might be a weird failure that only happens under specific operation.