9 Aug
2010
9 Aug
'10
9:36 p.m.
From: mcguire at neurotica.com
On 8/9/10 9:39 PM, dwight elvey wrote:
There is a CD ROM with it with Solaris 1.0.1. I 'm not sure if that
is what is in it though. I'll have to check. It doesn't have a CD ROM drive
or floppy but does have one of those Sun connectors on the back
that could go to a drive.
I just got a old SparcBook Tadpole.
That would be "Tadpole SparcBook". =) Nice score! I used a 3GS for
years, back when they were new. Good, solid, fast machines with nice
bright displays.
I checked on the web and all they have is info
about newer models ( like G3 and G3S ).
The 3G and 3GS are basically SPARCstation-5s in laptop form-factors,
if memory serves. Sun4m architecture. If yours predates those, it'll
be a SPARCstation-1/1+/2 processor, which is sun4c architecture. Both
are 32-bit.
This one is old. Weighs a ton. and has a small
LCD
screen.
The batteries have failed and they look like they are
most likely NiCads. The pack says 12V and it has 12
cells. I'd think that NiMetalHydride would have fewer
cells.
Both NiCd and NiMH chemistries have nominal cell voltages of 1.2V.
It needs a little internal cleaning but boots
without
the battery.
The next problem is that I don't have the password.
I'm wondering if there is a way to clear the password
files from openboot so that I can log on as root?
What OS is it booting? A lot of what we do will be determined by
that. It's likely SunOS 4.x, probably 4.1.x. Please find out for sure.
Then...If you can get to an OpenBoot prompt, you can type "boot -s" to
boot into single-user mode. That should get you straight to a root
shell if it's running the earlier BSD-based SunOS 4.x. Let me know
when/if you can get that far, then I'll help you through getting rid of
the root password.
I think I can get OpenBoot with just the pause-A as described on the
web pages.
It says it is a model s1. It doesn't look like any of the 3Gs I've seen
on the web. It is older LCD technology. About 10 years old. Maybe
from around the time of a Sparc5 or so.
I'm
not a Unix heavy so I've no idea what to do once I boot to
root?? Can I use passwrd or some such to reset the password?
I guess I'll have to learn a little.
I don't want to power it up too much with battery crystals floating
around in it.
It has a flakey keyboard but I hope it just needs a little cleaning.
It looks like carbon button type but I'll have to see when I open it up.
Dwight