OpenBSD 7.6 install on Netra X1 auto-boot problems...

Hello, everyone.  I have recently installed OpenBSD 7.6 on a Netra-X1 with =
1GB of RAM and two 40GB hard drives.  I successfully navigated the OS's net=
boot installation method, which works great in a single hard drive configur=
ation. =20

Since this has two identical hard drives, I wanted to have a mirrored and e=
ncrypted root drive.  I followed the instructions here https://www.openbsd.=
org/faq/faq14.html#softraidDI and there were no problems.  The only thing I=
 did differently was I installed an encrypted disk using the following comm=
and line:

bioctl -c 1C -l wd0a,wd1a softraid0

I completed the installation and things were uneventful.

The problem is that I cannot get the system to boot without manually specif=
ying the boot disk.  If I type "boot sr0a:/bsd" from the open boot prompt, =
the system will boot fine and ask me for the root password.  I enter it, an=
d the system boots happily.  The output up to the password prompt looks lik=
e the following:

---
Executing last command: boot sr0a:/bsd
Boot device: /pci@1f,0/ide@d/disk@0,0  File and args: sr0a:/bsd
OpenBSD IEEE 1275 Bootblock 2.1
>> OpenBSD BOOT 1.25
sr0*
Passphrase:
---

If I exit back to the open boot prompt and enter "setenv boot-device disk" =
and "setenv boot-file sr0a:/bsd" and then do a "reset-all", the system stop=
s at the OpenBSD Boot with the following output.

---
Boot device: rootdisk  File and args:
OpenBSD IEEE 1275 Bootblock 2.1
>> OpenBSD BOOT 1.25
sr0*
Trying bsd...
open /pci@1f,0/ide@d/disk@0,0:a/bsd: Invalid argument

Boot:
---

I've been working on this for a few weeks and am stumped.  The OpenBSD Boot=
 doesn't receive the parameters from the open boot environment.

THANK YOU AHEAD OF TIME FOR ANY HELP, AND TO THE MAINTAINERS FOR KEEPING TH=
IS OS ALIVE ON THIS PLATFORM.  <3

I will include my disklabel and printenv below.

---
netra-x1# disklabel sd0
# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: SR RAID 1C
duid: d6d3cc4195a765a4
flags: vendor
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 4568
total sectors: 73400016
boundstart: 0
boundend: 73400016

16 partitions:
#                size           offset  fstype [fsize bsize   cpg]
  a:          2104515                0  4.2BSD   2048 16384 12960 # /
  b:          2634660          2104515    swap                    # none
  c:         73400016                0  unused
  d:          4321485          4739175  4.2BSD   2048 16384 12960 # /tmp
  e:          6795495          9060660  4.2BSD   2048 16384 12960 # /var
  f:          8177085         15856155  4.2BSD   2048 16384 12960 # /usr
  g:          2104515         24033240  4.2BSD   2048 16384 12960 # /usr/X1=
1R6
  h:          9735390         26137755  4.2BSD   2048 16384 12960 # /usr/lo=
cal
  i:          4096575         35873145  4.2BSD   2048 16384 12960 # /usr/sr=
c
  j:         12530700         39969720  4.2BSD   2048 16384 12960 # /usr/ob=
j
  k:         20884500         52500420  4.2BSD   2048 16384 12960 # /home
---
netra-x1# disklabel wd0
# /dev/rwd0c:
type: ESDI
disk: ESDI/IDE disk
label: ST340016A
duid: f14bdfbddeca5470
flags: vendor
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 77545
total sectors: 78165360
boundstart: 0
boundend: 78165360

16 partitions:
#                size           offset  fstype [fsize bsize   cpg]
  a:         73400544                0    RAID
  b:          4632768         73532592    swap
  c:         78165360                0  unused
  i:           132048         73400544  4.2BSD   2048 16384  1021
---
ok printenv
Variable Name         Value                          Default Value

ras-shutdown-enabled?  false                         false
shutdown-temp         75                             75
warning-temp          70                             70
env-monitor           disabled                       disabled
diag-passes           1                              1
diag-continue?        0                              0
diag-targets          0                              0
diag-verbosity        0                              0
keyboard-click?       false                          false
keymap
scsi-initiator-id     7                              7
#power-cycles         38                             No default
system-board-serial#                                 No default
system-board-date                                    No default
ttyb-rts-dtr-off      false                          false
ttyb-ignore-cd        true                           true
ttya-rts-dtr-off      false                          false
ttya-ignore-cd        true                           true
ttyb-mode             9600,8,n,1,-                   9600,8,n,1,-
ttya-mode             9600,8,n,1,-                   9600,8,n,1,-
pci-probe-list        7,3,c,5,a,d                    7,3,c,5,a,d
mfg-mode              off                            off
diag-level            max                            max
fcode-debug?          false                          false
output-device         ttya                           ttya
input-device          ttya                           ttya
load-base             16384                          16384
auto-boot-retry?      false                          false
boot-command          boot                           boot
auto-boot?            true                           true
watchdog-reboot?      true                           false
diag-file
diag-device           rootdisk rootmirror            net
boot-file             sr0a:/bsd
boot-device           /pci@1f,0/ide@d/disk@0,0       disk net
local-mac-address?    true                           false
net-timeout           0                              0
ansi-terminal?        true                           true
screen-#columns       80                             80
screen-#rows          34                             34
silent-mode?          false                          false
use-nvramrc?          true                           false
nvramrc               devalias rootdisk /pci@1 ...
security-mode         none                           No default
security-password                                    No default
security-#badlogins   0                              No default
oem-logo                                             No default
oem-logo?             false                          false
oem-banner                                           No default
oem-banner?           false                          false
hardware-revision                                    No default
last-hardware-update                                 No default
diag-switch?          true                           false