SUMMARY: Blade 100 with no output

From: <knoxth_at_cch.com>
Date: Mon Mar 18 2002 - 12:50:07 EST
Wow. I got a million responses, way too many to list individually! A big thanks
to everyone who wrote back,

Most of the responses suggested one of two things:

1) While holding down the STOP+N keys, power on the box and wait for the
keyboard lights to flash twice. This will reset the NVRAM to the factory
defaults. I have not tried this.

2) Power on the system and wait for the system to beep and the power LED to
blink. Quickly press the power button twice. This will *temporarily* override
the NVRAM with the default values. You can then use printenv/setenv to change
your settings. I tried this and it worked as advertised.

Sun is now coming out to replace the CPU board since it looks like the CPU went
south. Thanks again for all your help!

Tom



|--------+------------------------>
|        |          Thomas        |
|        |          Knox/CCHUS@CCH|
|        |                        |
|        |          03/18/02 08:13|
|        |          AM            |
|        |                        |
|--------+------------------------>
  >----------------------------------------------------------------------------|
  |                                                                            |
  |      To:     sunmanagers@sunmanagers.org@SMTP@cchntmsd                     |
  |      cc:                                                                   |
  |      Subject:     Blade 100 with no output                                 |
  >----------------------------------------------------------------------------|



Hello,

We were trying to set up a Blade 100 to be a "headless" server in a datacenter.
Unfortunately, someone without a clue set the NVRAM parameters to be
"input-device = ttyb" and "output-device = ttyb". There is no ttyb on a Blade
100, just a ttya.

We can no longer get into this system at all, either through a console
connection on ttya or with a keyboard and monitor connected. Any suggestions on
how to get in?

Thanks,
Tom
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Received on Mon Mar 18 11:51:53 2002

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