The Life of a Sysadmin

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New machine, or, How does one crack Solaris 2.8 again?
2005-09-10 17:20:43

I went out to the swap meet today, but I couldn't get excited about anything there. I'd gone out hoping to find a Sun workstation or some such, and nothing. Closest I got to interesting was the guy offering a stripped bare P2 laptop -- no battery, no hard drive, no CD, no floppy, and a busted screen -- for $100. Oh wait, not interesting -- crack-induced. That's what I meant. (Yeah yeah yeah parts nothing.) So I took off to go see Cal, since I was (sort of) in the neighbourhood. I was a lot happier when I found the upstairs where they'd hid the good stuff -- including a [SparcStation LX][3] and a Sun External Hard Drive, model 411 (4.5GB Seagate Barracuda, baby!). Even managed to find a keyboard and a cable and a 25-to-9-pin serial adapter. I was briefly tempted to buy an SGI keyboard, which looked like it'd been made to beat Communists to death, but resisted. Stuffed it in my backpack and brought it home...man, those things are pigs. I hooked up a serial port, tried the magic keycodes, and nothing. After wiggling the keyboard cable a bit I could get the keyboard to beep at power-on (speaker in a keyboard? no wonder Sun's got such a good rep...:-), but nothing else -- not even the caps lock light. Well, what about networking? Yep, it's working, and appears to be convinced that it's kootenay.cs.ubc.ca judging by the ypbind requests. A quick nmap and rpcinfo -p confirmed that all it had open was portmapper and ypbind. Allegedly, the POST has failed if the caps lock key doesn't flash -- but surely it wouldn't be running RPC services if that were true. ..which is going to make cracking it over the crossover cable a little difficult. It's not exporting any directories. I figure I can spoof the domain, but then what? In other news: Firefox moved the tab select key from Ctrl to Alt (ie, Alt-3 selects the 3rd tab). I thought this feature was completely gone a few versions back, and was quite sad. Finally figuring it out makes me happy.

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Comments On This Entry

Joe
Submitted at 18:02:41 on 17 September 2005
Sparc hardware is a lot of fun to play with. For an LX, though, I would suggest just installing linux. Strange that the serial console would have been turned off. You used a nullmodem adapter and everything? Sometimes I've seen the baudrate changed, to like 19,200 or something. I suppose it could've been disabled for super security :). I have some sparc hardware, but I bet I'm far from you. If you're interested in something slightly (only slightly) faster, email me.
Saint Aardvark
Submitted at 06:02:52 on 20 September 2005
I suspect that I'm using the wrong type of serial cable; having got access by SSH, I stopped fooling around with it for now. Just out of curiosity, why would you suggest just installing Linux? Thanks for the offer, but I think you're far away (I'm in Vancouver, BC) and anyhow this is and the router are more than enough to occupy me for now. :-)
Joe
Submitted at 13:13:30 on 20 September 2005
Solaris 2.6 is pretty old, and I think the last version of Solaris that will run on the 32bit sparcs. Linux runs really really well.. the 2.4 kernel, anyway. I think the 2.6 sparc tree is more geared toward the 64bit ultras.