Do you have any USB disks connected to your pi? If so, try to remove that and boot again to see if it works.
On Sunday, May 9, 2021, Rob Whitlock <rwhitloc...@gmail.com> wrote: > Hello, > > I am trying to install OpenBSD 6.9 on a Raspberry Pi 4B. I copied > miniroot69.img to the SD card with this command: > > dd if=miniroot69.img of=/dev/rdisk2 bs=1m > > I put it in the Pi and upon boot it fails with this error message > printed out through serial: > > U-Boot 2021.01 (Apr 16 2021 - 15:39:01 +1000) > > DRAM: 1.9 GiB > RPI 4 Model B (0xb03114) > MMC: mmcnr@7e300000: 1, emmc2@7e340000: 0 > Loading Environment from FAT... ** No partition table - mmc 0 ** > In: serial > Out: serial > Err: serial > Net: eth0: ethernet@7d580000 > PCIe BRCM: link up, 5.0 Gbps x1 (SSC) > starting USB... > Bus xhci_pci: probe failed, error -110 > No working controllers found > Hit any key to stop autoboot: 0 > switch to partitions #0, OK > mmc0 is current device > ** Bad device specification :1 bootfstype ** > "Synchronous Abort" handler, esr 0x96000004 > elr: 000000000009197c lr : 00000000000930c8 (reloc) > elr: 000000003b36d97c lr : 000000003b36f0c8 > x0 : 6d63625f646e7320 x1 : 000000005f656c62 > x2 : 000000003b3d30a0 x3 : 0000000000000001 > x4 : 000000003afe9fe0 x5 : 0000000000000000 > x6 : 000000003b3d30a0 x7 : 000000003b3d30b0 > x8 : 000000003afea070 x9 : 0000000000000008 > x10: 000000003b3d07f2 x11: 000000003af64780 > x12: 0000000000000000 x13: 0000000000000004 > x14: 000000003af4be58 x15: 00000000ffffffff > x16: 0000000000004110 x17: 2285e5950900a046 > x18: 000000003af57da0 x19: 000000003afe9940 > x20: 0000000000000811 x21: 0000000000000811 > x22: 0000000000000000 x23: 0000000000000000 > x24: 0000000000000000 x25: 0000000000000000 > x26: 0000000000000028 x27: 0000000000000003 > x28: 00000000ffffffff x29: 000000003af4bac0 > > Code: 2a1b03e1 97ffffe5 2a0003f8 1400000d (f8777800) > Resetting CPU ... > > resetting ... > > Any help would be appreciated. > > Rob > > -- Justin Yang