🚀 go-pugleaf

"Stacy and Tom" <stacyandtom@earthlink.net> writes:

>2.    Will the Sparc run w/o an Mbus card?  I tried running it barebones (no
>cards, only a 64mb card) and with and without a drive.  It wouldn't work.  I
>tried putting a (501-2825) card in it and it started fine.

no. an mbus card is a CPU.  you cannot "run" your sun without a cpu in it.

>3.    I have 3 mbus cards - (501-2825) (501-2519) and (501-2360).  Which 2
>of these 3 would give optimal performance?

try using google.com - you should also be able to find a parts listing at
sunhelp.org which should identify the above cpus.  beware that sometimes
you might not be able to run 2 cpus if the cards don't support it.

>4.    What is the (501-1910) sbus card?

see above.

>5.    I have a 1.06gb and a 2.15gb hard drive I can install.  The 1.06 has
>the OS (which I cannot use) installed.  If I add the 2.15 it boots, but
>falls into an endless loop.  I'm guessing that it is looking for something
>that does not exist any longer.

can you reinstall the OS ? do you have a cdrom and media ?  if so, connect
them up (with both drives installed) and boot cdrom.  i would recommend you
put the 2G drive in the bottom slot and use that for the OS and applications
and the 1G drive in the top slot and use it for data.

>6.    Given the stated information above (and an additional 64mb card, plus
>6 16mb cards) what OS would I be able to run?  I would like to get Solaris
>8, but read that someone said it will not run on a SS20.

i'm not sure you can use 16M simms in a SS20.  from memory, you can use 32M and
64M simms.  the SS10 on the other hand i believe uses 16M and 64M simms.  again,
look at sunhelp.org for how to install memory in the appropriate slots on a ss20.

solaris 8 runs just fine on a ss20.  it would install and run in 64M, but i would
recommend you beef it up to 128M or even 256M depending on what you want to do.

the ss20 supports a maximum of 512M (without using the onboard SX video) or 448M
with one video buffer (onboard) or 384M with two video buffers (hard to find part).

>7.    Will an external scsi cdrom work to boot from, or should I take the
>cdrom out of the unit and install it internally?

an external scsi cdrom will work fine. make sure it has a good cable and proper
termination.  a scsi id of 6 is recommended.

>Sorry for all the questions, but after a year of waiting and a day of
>excitement of getting it to actually boot to login, I am just full of
>questions I had NO IDEA would arise.  I've read through info at docs.sun.com
>and on sun.com, and all the newsgroups I am now posting to, and have only
>come up with more questions and few answers.

heh.. its a bit heavy going when you first start with sun hardware, but it's
very nice kit.. and much more fun to work with.

best of luck with your new system.

-jason