Kernels compiled with the WITNESS option do not boot on sparc64. It's not a size issue since I tried disabling drm to make sure the size did not grow.
It would help me a lot debugging SMP issues if this could be fixed. I don't have the knowledge to do it myself. Here's the output. Don't be fooled by the name, I copy the file as bsd.upgrade to test development kernels: Boot device: disk File and args: OpenBSD IEEE 1275 Bootblock 2.1 ..>> OpenBSD BOOT 1.21 ERROR: /iscsi-hba: No iscsi-network-bootpath property upgrade detected: switching to /bsd.upgrade Trying /bsd.upgrade... | Evaluating: Flushbuf error Booting /virtual-devices@100/channel-devices@200/disk@0:a/bsd.upgrade 7207632@0x1000000+1328@0x16dfad0+156436@0x1c00000+4037868@0x1c26314 symbols @ 0xfe41c400 336191+165+477096+306048 start=0x1000000 [ using 1120528 bytes of bsd ELF symbol table ] ERROR: Last Trap: Fast Data Access MMU Miss
