20
Oct
14

3rd Aniversary and Work on the Sparcstation

This weekend marks the third year I’ve been writing this blog. The first thing I wrote about was my Sparcstation 20, which I had just acquired at the time. I installed NetBSD 4.01 on it, which was reasonable then, but has become quite out of date now. So 186 posts and 3 years later I’m in the process of upgrading the machine to NetBSD 6.1.5.

Machine without the PSU

Machine without the PSU

This has been a long time coming, and there are a number of reasons for the upgrade. Firstly, the older version of NetBSD was becoming more difficult to keep software up to date on. I had stuck with 4.01 for some time because of performance issues I had when trying out 6.1.2 last year. But some packages didn’t update properly lately and I had been left with some software working and others just becoming broken. I could have stuck with an older version of pkgsrc, but that has problems as well.

Another reason is I’ve received the hardware required to use the machine as a desktop machine with screen,keyboard and mouse instead of a headless server. I retired the machine from active server duty and built a replacement server quite recently to facilitate both upgrading the OS and hardware to try and make it a practical desktop workstation. I was very fortunate to receive a donation of a keyboard and mouse suitable for the machine, and have since bought the frame buffer card and adapter to complete the hardware necessary.

Frame Buffer

Frame Buffer

I got the hardware up and running last weekend and powered up the machine with everything set up for the first time. I was happy that without upgrading the OS, I had the display, keyboard and mouse all working with an X server with little effort. I was impressed that the X server seemed quite speedy compared to what I expected. However X server (Xsun) was really outdated and didn’t seem to support everything thrown at it.

So I began to install NetBSD 6.1.4. I found it was best to use the serial console for the install as the install disk does not handle the sun console on the frame buffer properly. It seems that it just doesn’t have the TERMCAP entries for the sun console, as once the system is installed the console works fine. The install worked pretty much the same as the older version with a few minor changes. The performance of 6.1.4 seemed better than the last time I tried an upgrade, but still isn’t as fast as the older 4.01 release.

So I’ve begun building the system from sources to take advantage of the V8 Supersparc. I’m assuming the binary distributions you download are actually built for the slower V7 Sparc that can be common in some of the other older and slower machines. The build process is surprisingly very easy to follow. We will see if there is any significant difference when it’s finished building.

 

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