had a perfectly working 6.9.x unraid instance and upgraded to 6.10.1. received kernel panic (attached) on first boot after upgrading. troubleshooting so far
wiped USB drive, used drive creator for totally vanilla unraid instance. same error
set root=sda in syslinux.cfg on normal boot option, same error
reverted syslinux.cfg changes
changed efi- folder into efi, converted server to UEFI (no CSM) mode, same error
any idea why this would suddenly occur on my server? my USB drive has one partition and was created by the official tool. also occurs with a vanilla USB drive at this point.