Print Story Feral Unix haXoRy
Hardware
By Bob Abooey (Sat Nov 24, 2007 at 09:26:21 PM EST) (all tags)
Or how I made a battery out of a potatoe...


As you may surmise, if you've been receiving my newsletters, my new old Unix boxen, the Sun Ultra 60, has arrived, seemingly in good working condition. I removed the front panel in preparation for installing the CD Drive when it arrives:

You can't tell from the picture but she's a real tank - weighing close to 45 lbs I'd say. That's the uber cool thing about old Sun hardware - they built those bastards to last.

After opening it up and blowing it out with some compressed air I plugged it in, connected the serial port to my old Looonux box (all the output on a *real* computer will go out the serial port if no keyboard is attached) and turned it on. This is the 5th old Unix box I've bought off the eBay and it's always a "hold your breath" moment the first time you power them on. The power light comes on, the fans start blowing and she makes a few beeps then she starts spitting basic system info out the serial port. So far so good. She then announces that she's initializing the memory and PRESTO MAGICO she spits this out:

"Firmware password:"

She wants to know the firmware password???? That's odd, no? Very odd.

That is to say, how in the name of Allah would I know what the firmware password is? So off to google I go and it turns out you can set a password in the NVRAM (sort of like a BIOS in a PC) which is needed before you do anything with it. You can't boot it, you can't make any changes to the system, to wit - you can't do anything.

After much googling I come to the conclusion that there seems to be three possible ways to get around this.

The first one is to hold STOP-N while you turn the machine on (this stops the boot process) then hit STOP-A (this gets you an ok prompt) then type "setenv security-mode none", which turns off the password. I plugged my Sun keyobard in and tried this a few times but it doesn't seem to work on my box as it just keep asking me for a password.

Option number two is to buy a new NVRAM chip and replace the old one. Bah - I found some on eBay for 20 bucks so this is noted as an option if I can't work anything else out.

Option number three is to pull the NVRAM chip off the motherboard and boot the machine, this gets you a bunch of funky errors then an ok prompt which is what you need to turn off the password. Then - WHILE THE MACHINE IS RUNNING - plug the NVRAM chip back into the motherboard and save the new password free settings.

This option is fraught with peril, for a number of reasons, the first of which is that the NVRAM chip is located directly behind the power supply - right where the giant red X is:

So you have to pull the power supply out as far as it will go (while staying connected) then squeeze your nubby little fingers behind it, pull the chip, then turn the machine on, wait for the ok prompt, then, without touching the memory (the memory sticks are also beneath the power supply) or zapping anything for that matter, push the chip back into the board. Heh...

The red arrow is pointing to the NVRAM chip. You can see that it's a tight squeeze - and probably not a very smart thing to attempt. But I'm not the smartest bloke on the planet so what the hell. The real bitch of it was the chip was a royal pain to push back into its seat. It was a real tight squeeze and you can't see what you're doing because the memory sticks (now that I think about it I should have removed the memory- doh) block the view on one side and the cables connected to the power supply block the view from the top. So you're left blindly trying to very carefully slide this chip around and push it (you had to push pretty hard too) back home.

But alas! Victory is mine!! I got the bastard back in (after about 5 minutes of working on it) and reset the password, turned the power off then back on and I was in!!

Now I'm pretty much all set, I just need the CD and hard drive I should be able to install Solaris and be playing nethack poste haste!

< husifiary | BBC White season: 'Rivers of Blood' >
Feral Unix haXoRy | 14 comments (14 topical, 0 hidden) | Trackback
Hackers by ucblockhead (2.00 / 0) #1 Sat Nov 24, 2007 at 09:34:42 PM EST
I hope you realize that you just told terrorists how to steal military secrets from old military surplus Sun boxes!
----
ウセーバラケダ


Yeah by Bob Abooey (2.00 / 0) #10 Sun Nov 25, 2007 at 07:20:10 AM EST
I'd be surprised if any of those guys are courageous enough to mess with plugging stuff into the motherboard right by all those power cables. Those terrorists are generally a buncha fraidy-cats.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

awesome bob by R343L (4.00 / 1) #2 Sat Nov 24, 2007 at 10:08:39 PM EST
Just awesome. I think that ultra60 is like the physical volume of like 16 T1000s. Also, hotplugging stuff that really shouldn't be? Also awesome.

"There will be time, there will be time / To prepare a face to meet the faces that you meet." -- Eliot


It's a hefty hunk of hardware by Bob Abooey (4.00 / 1) #9 Sun Nov 25, 2007 at 07:14:21 AM EST
I'll bet the power supply alone is almost as big as a T1000.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

When you get a chance by duxup (4.00 / 1) #3 Sat Nov 24, 2007 at 10:09:23 PM EST
Please delete all my personal data off that former Homeland Security machine.

Also do you know if that procedure works for the chips they embedded in my inner ear?  I'm tired of trying not to hear myself when I'm planning illicit activities.
____


You're not in there by Bob Abooey (4.00 / 2) #8 Sun Nov 25, 2007 at 07:06:50 AM EST
But I didn't find a secret file that has theantix listed under the Cuba section. Not sure what that's all about.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

You /didn't/ find it? by wiredog (4.00 / 1) #11 Sun Nov 25, 2007 at 10:40:03 AM EST
That is odd.

Earth First!
(We can strip mine the rest later.)

[ Parent ]

Not odd at all... by MohammedNiyalSayeed (4.00 / 1) #13 Sun Nov 25, 2007 at 11:36:17 AM EST

Think set-up.


-
You can build the most elegant fountain in the world, but eventually a winged rat will be using it as a drinking bowl.
[ Parent ]

Oh snap by Bob Abooey (4.00 / 1) #14 Sun Nov 25, 2007 at 04:35:33 PM EST
That's a typo. My most best attempt at witty banter shot down in flames.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

old Sun hardware by randomxs (2.00 / 0) #4 Sat Nov 24, 2007 at 10:27:02 PM EST
was the best. I worked with it for almost 10 years and loved it. It lasts and lasts without hardware failure.

I currently have at home an Ultra 1 and an Ultra 10 and they are fine machines and rock solid.

I am not sure what the new stuff is like but I am sure the quality cannot be as good.

"When a person can no longer laugh at himself, it is time for others to laugh at him." - Thomas Szasz


Aye by Bob Abooey (2.00 / 0) #7 Sun Nov 25, 2007 at 07:05:21 AM EST
My SparcServer 20 still boots and runs just fine, if a little slow.

I thought about getting a blade but by all accounts they're much cheaper (all PCI too IIRC - the Ultra is SCSI) than the Ultra plus the Ultra has two procs in it and the blades don't support smp.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

"Illegal Instruction Trap"? by Horatio Hellpop (2.00 / 0) #5 Sun Nov 25, 2007 at 03:31:21 AM EST
That's reassuring. You sure that's not the 4chan server?

"You can't really know something until you ruin it for everyone." -some guy who used to have an account here


Eh by Bob Abooey (4.00 / 2) #6 Sun Nov 25, 2007 at 07:01:31 AM EST
I wouldn't know a 4chan from a Charlie Chan quite frankly so I would have to defer to a Sun expert on any chan matters.

It has an invalid ethernet addr and Host ID (I have to reprogram the NVRAM chip) and there's no drives in it at all so it's still spitting out errors during the POST but I'm not too concerned about that. That said - I won't be surprised if more surprises await me when I start installing hardware.

Warmest regards,
--Your best pal Bob

How's my blogging: Call me at 209.867.5309 to complain.
[ Parent ]

First failing device is Psycho by wiredog (4.00 / 1) #12 Sun Nov 25, 2007 at 10:47:23 AM EST
Cool hacking, Bob. 

Earth First!
(We can strip mine the rest later.)



Feral Unix haXoRy | 14 comments (14 topical, 0 hidden) | Trackback