[SunHELP] no display after (cold-)boot of E450

[Ballweg, Christian]

hello all!

i'm facing following problem:
after i power-off the machine (an enterprise 450) and restart it i see
nothing on the connected (svga-)monitor.
when i rlogin from another machine in the same net i see that it's alive!!
doing a reboot (warm) brings my display back again!

i suppose there is a problem with the open-boot-variables, but don't know
what to look for.
please help me, since it makes me very nervous!

thanks in advance,
chris

below is the current configuration:

diag-passes=1
diag-verbosity=0
diag-continue?=false
tpe-link-test?=true
scsi-initiator-id=7
keyboard-click?=false
keymap: data not available.
ttyb-mode=9600,8,n,1,-
ttya-mode=9600,8,n,1,-
ttyb-rts-dtr-off=false
ttyb-ignore-cd=true
ttya-rts-dtr-off=false
ttya-ignore-cd=true
reboot-flag=false
reboot-posc=0
reboot-posl=33
reboot-cmd=boot
pci-slot-skip-list=none
pci0-probe-list=3,2,4
upa-port-skip-list=none
memory-interleave=auto
disk-led-assoc=0
diag-level=min
diag-script=normal
diag-targets=none
diag-trigger=power-reset
env-monitor=enabled
asr-disable-list: data not available.
asr-status=18437736870358094097
post-status=18437736870358094097
post-address=18446744073441855584
post-flag=0
obp-flags=0
obp-state=6
obp-status=0
#power-cycles=155
system-board-serial#=828M2DAA
system-board-date=3
fcode-debug?=false
output-device=screen
input-device=keyboard
load-base=16384
boot-command=boot
auto-boot?=true
auto-boot-on-error?=false
watchdog-reboot?=false
diag-file: data not available.
diag-device=net
boot-file: data not available.
boot-device=disk net
local-mac-address?=false
ansi-terminal?=true
screen-#columns=80
screen-#rows=34
silent-mode?=false
use-nvramrc?=true
nvramrc=
security-mode=command
security-password: data not available.
security-#badlogins=8
oem-logo: data not available.
oem-logo?=false
oem-banner: data not available.
oem-banner?=false
hardware-revision=UUUUUUUUUUUUUUUUUUUUUU
last-hardware-update: data not available.
upa-noprobe-mask=0
mfg-options=49
diag-switch?=false