Buying Sun Sparcs for Personal Use?

sid crimson asks: "I'm looking to add a Sun Sparc to my home setup so I can cut my teeth on Solaris/Sparc. Maybe there are slashdotters who would offer some insight as to which workstations might be best suited to a budget-minded someone wanting to learn SunOS 2.6 all the way through Solaris 7 & 8? Maybe some specifics as to the need for a 'framebuffer' and other options available for Sun hardware." If one is looking for a Sparc or Sparc Hardware, you might try looking at this earlier article which discussed online vendors that sell Sparc hardware. That article is a couple of years old, however, so I imagine the seller landscape has changed slightly. If anyone knows of other sites or shops that specialized in Sparc hardware that may not have been mentioned in the previous article, please share them here.

Comments

Some types:

[larien]

Well, here's a quick rundown on what you should think about:

• LX/ELC/Sparcstation 1/2: Very old, not worth looking at if you want any kind of decent performance, especially with Solaris 7/8; indeed, some aren't supported under Solaris 8.
• Sparcstation 4/5: Vaguely reasonable systems, but quite slow. Processor speeds vary from 70MHz to 170MHz, so check what you get.
• SparcStation/Server 10/20: Nice enough systems; they support up to 4 CPU's (10 only supports 2). CPU speeds vary from 60 to 200, but don't let the clock speed fool you; the 100+ clock speed CPUs are Ross Hypersparcs, and even the 150MHz models are only about as fast as the 60MHz Supersparcs. Ideally, try to get one with the VSIMM which gives you 24bit colour.
• Ultra 1/2: This is what you should seriously try to get hold of as these have acceptable performance; they come with CPUs ranging from 140 up to 200MHz, although some newer Ultra 2's have faster CPUs. Try to get a Creator model, as this has (a) a better graphics card and (b) an onboard fast ethernet (the earlier models only had 10Mbit). These systems can run 64 bit Solaris, with the proviso that carefully crafted Assembly code can crash the system. Oh, and the Ultra 2 can have 2 CPUs.
• Ultra 5/10: Sun's first try at cheap workstations, using IDE disks. Reasonable systems and worth looking at if you can get cheaply, but make sure you get enough RAM so it doesn't swap to the slow disks!
• Sunblade 100: The new cheapo model; haven't seen one, but they seem nice enough on paper, although they only run Solaris 8.

For frame buffers, try to get one with an Elite or Creator card ideally; failing that, try for a Raptor (NB: main feature of this card is ability to have 8 and 24 bit colour depth simultaneously, but newer versions of Solaris support this in software) or at least a PGX24. Most of the other cards are only capable of 8 bit colour.

As with all systems, make sure you get enough RAM! An absolute minimum is 64MB, but you really want 128 or more. Bear in mind Sun RAM is expensive, and normal EDO/DIMM's won't cut it, although some people have had luck with normal DIMMs on the Sunblade 100. Check the Sun FAQ's and usenet archives for what is required.

I'd recommend trying for an Ultra 1/2, especially as these are beginning to show their age in some places (certainly, where I work the users are complaining they are too slow, but these are people trying to do 3d seismic imaging). As always, eBay is a good place to look.

Finally, try to make sure you get a monitor with the system, as they tend not to support VGA monitors (exceptions are the Raptor cards and the new Sunblade 100's).

Re:Some types:

[clutchcargo]

If you are really on a budget, you can also check eBay for sparc clones, which you can get usually much cheaper than the equivalent Sun-made workstation. Some clone makers are:

Tatung - I think their clones are only up through Sparc 5 equiv.

Integrix - don't know much about them

Ross - they made the really fast hypersparc chips, but also made some workstations. I have a hyperstation 30, and it's a good box.

I recommend an Ultra-2, or a Sparc-20 to be frugal

[Nonesuch]

Both the Ultra-2 and Sparc 20 are capable of using two CPU modules, and can be purchased cheaply with a single slow CPU then upgraded later. Both will run Solaris 8 and most every Sun binary application you can find.

In general, SBUS cards are interchangable between the Sparc 5/10/20 and Ultra-1/2 product lines. Memory is interchangable between the Sparc 20, Ultra-1, and Ultra-2.

The Sparc 20 is readily available at reasonable (think $200-$500 for a complete system, no monitor) prices . An Ultra-2 system with one CPU will run $600-$2000. I keep my Sparc 5/10/20 systems around to run OpenBSD.

Speaking of monitors, you do not need a video card, VSIMM, keyboard, or a monitor to use a Sparc as a server.

All these systems will happily use the serial port 'A' as their console, from power-on through system administration. Most Sun shops have maybe one monitor (if that), and one keyboard. Nearly every sun server I have ever dealt with has been serial consoled and networked.

All Sparc 5/10/20 systems and older Ultra-1 systems include an onboard 'le' ethernet interface. Some newer Ultra-1 and all Ultra-2 systems include an onboard 'hme' FastEthernet interface. If you purchase a Sparc 20 or Ultra system with a 10Mbps ethernet, you will want to look for a HME 100Mbps (FastEthernet) card as your first add-on SBUS card.

About the monitor...

[AtariDatacenter]

If you're going to hook a monitor up, don't let the proprietary video connector fool you into thinking you can't hook up a standard VGA monitor. Simple adaptors exist which convert it to a standard VGA pinout. A place that has a lot of Sun boxes probably have a few laying around. Otherwise, they can be a bit pricy. But probably better than purchasing a Sun monitor, still.

Want to know about older Sparc hardware?

[tekrat]

Visit http://www.obsolyte.com and click on any of the Sun links. I've got specs for most of the popular models from the IPC to the later machines. I'm hoping to cover Ultras soon, but I haven't got the dough to get one yet and examine it in detail.

Hope this helpful. If you want to run older SUNOS AND solaris 8, you might need two different machines, as the ones that SUpport SUNOS might not be supported under Solaris 8 (or run Solaris 8 too slowly to be usuable in any real sense).

sunhelp.org is your destination!

[nbvb]

You'll want to check out www.sunhelp.org. Mr. Bill (the ever-so-gracious host there) knows his stuff and has some links to Sun equipment vendors.

Since everyone and their brother has personal recommendations, here are mine, by category:

Category 1 -- Some cash to burn, want new toys
Sun Blade 100. I'd buy one of these new (less than $1000 from Sun) if I were only going to run Solaris 8. Nevermind that this thing is a PC in SPARC clothing. Hell, even the CPU is socketed! Gasp! Bear in mind that the Blade 100 can only run Solaris 8, 4/01 HW release or later.

Category 2 -- Something Ultra, mid-range prices
If I were to go out and buy a Sun machine today, it'd be an Ultra 2. They're a bit expensive still ($500-$900-ish), but can use 2 CPU's (on module boards), S-Bus cards, and has a UPA slot for a decent (read: Creator 3D) video board. They're also a VERY VERY solid machine. You can get an Ultra 1 for a bit less, but it only has 1 CPU (soldered to the mobo)....

Category 3 -- Less cash, more machine.
Here I'd recommend a SPARCstation 20. The only really acceptable configuration these days involves dual-75mhz processors, at least 128mb of RAM, and an SX video VSIMM. The SPARCstation 20 had a neat video configuration -- you could either use a TGX+ S-Bus video board (8-bit video only), or use the built-on-to-the-mobo SX (24-bit) frame buffer. The SX buffer is good, but you need to get a VSIMM to make it work (the mobo has no video RAM on it!). I paid ~$100 for my VSIMM from MemoryX. The SPARCstation 20 will run anything from Solaris 2.5.1 through Solaris 9 (yes, it works. We're a Gold Beta site... No, I can't burn you a copy! :)

Category 4 -- Even less cash, less performance
A SPARCstation 5 gives OK performance for a good price. Get a 110mhz SPARC 5. The standard 70mhz model is too dog-slow. The 170mhz model is weird; Linux doesn't support it at all... The architecture is just... weird. :-) You can get a SPARC 5 for $200 or so. Again, get lots of memory.

The biggest trick to getting a decent Sun workstation is MEMORY. Don't skimp; get at least 128MB, shoot for 256MB (or anything over 192...) if at all possible.

Also remember that ALL of the workstations above use SCSI disks. They all have SCA connectors; your standard, run-of-the-mill SCSI disk won't work internal to the case. What I tend to do is use some variety of external disk pack with the SPARCstations to fit standard SCSI devices onto it. Right now, I have my 8x Yamaha CD burner plugged into the SPARCstation 20's external SCSI bus. It works great!

If you have any questions, please feel free to email me -- I actually enjoy answering SPARC & Sun-related questions... Email me at: dmurphy-slashdot AT nbvb DOT com.

Thanks!

--nbvb

Current Sun Reference Pricing

[new500]

. . .

You can find a catalogue of recent Sun reference prices at UnixHub.com

UnixHub also has relevant short pieces e.g. on SparcBooks which may also be of interest. Look a little down the main page past the updates to the links on the left.

Disclaimer - I know the guy who runs the site.

Disclaimer - I hope he's not /.'d. You can read the reasons why (SDSL) on his site ;)

Just in case no one's already mentioned it SunHelp.org is also a very handy site.