oN Fri, Apr 11, 2025 at 02:24:47PM +0000, Taylor R Campbell wrote: > This looks like the same issue as: > > PR kern/57661: Crash when booting on Xeon Silver 4416+ in KVM/Qemu > https://gnats.netbsd.org/57661
Your patch avoids the panic. now it hangs later during the boot Last kernel message is swwdog0: software watchdog initilized I can break into ddb. It shows init waiting on lbolt. Almost all CPU are waiting on idle, one of softclk/0. Process 0.0 (swapper) is on: cv_wait/biowait/validate_label/readdisklabel/dk_getdisklabel/ dk_open/bdev_open/spec_open/VOP_OPEN/dk_open_parent/dkopen/bdev_open/ spec_open/VOP_OPEN/opendisk/match_bootwedge/findroot/cpu_bootconf/ rf_autoconf/config_finalize/main Booting with -1 produces the same situation with less CPU. Booting with -2 reaches root device selection question, but keyboard does not work. Booting with -c is helpless because the keyboard does not work. The kernel detected a mfii controller with no disk attached. The only dk devices are the GPT partitions from the USB key I used to boot. I will try a kernel built without raidframe. -- Emmanuel Dreyfus m...@netbsd.org
