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A yak shave with SGI's EFS

blog.pizzabox.computer

21–26 of 26 posts

Re: A yak shave with SGI's EFS

#21

While interesting, a yak shave is where you go off on a long excursion to solve a problem that helps you solve the real problem. This, on the other hand, is just having a hobby. Calling it yak shaving doesn't seem appropriate.

You must be fun at parties.

Re: A yak shave with SGI's EFS

#22
post #6
post #4

Not too bad. I was expecting the first shaving step to be about the OS media requiring 520 byte sectors and thus needing a "fancier" CD writer/reader. Maybe that was Sun, not SGI?

I think the whole 512 byte sector CD-ROM thing was common to all the 90's-era "Real UNIX" machines. They generally all wanted to treat CDs like a hard drive, for booting purposes. (PCs, on the other hand, did a different weird hack where they'd embed a floppy image at the state of the CD and the BIOS knew how to handle that.)

AFAIK, the "El Torito" standard, so named for the restaurant where ppl. from IBM & Phoenix BIOS hashed out how to do it...

Re: A yak shave with SGI's EFS

#23

Earlier quoted context omitted.

Pretty much weighs as much as a jet engine, too. j/k, of course, but it's clearly the heaviest desktop system I've ever seen.

Definitely heavy as a neutron star! TBH, the coolest looking one (to me at least) is/was Indigo 2. Both green and purple one! They ARE more manageable.

I have a late-model Indigo2. They're definitely a lot heavier than they look. The later models also suffer from being a bit of a "bridge" machine. Newer CPU and graphics paired with older SCSI, Memory, and Networking.

Re: A yak shave with SGI's EFS

#24

While interesting, a yak shave is where you go off on a long excursion to solve a problem that helps you solve the real problem. This, on the other hand, is just having a hobby. Calling it yak shaving doesn't seem appropriate.

The long excursion might be seen as implementing all that code to do EFS-to-TAR. (Rather than figure out how to compile a Linux kernel module, or run an old version of Linux on something.)

If I was trying to do this project, I'd just do what it took to get an EFS-supporting OS up and running, expose via NFS, and be done with it.

Re: A yak shave with SGI's EFS

#25
post #17

Earlier quoted context omitted.

Definitely heavy as a neutron star! TBH, the coolest looking one (to me at least) is/was Indigo 2. Both green and purple one! They ARE more manageable.

As an indigo^2 user: holy shit they were trinitron heavy, too. But the internals of that case were [stunningly beautiful]( http://www.futuretech.blinkenlights.nl/i2/i2open.jpg ).

All SGI hardware was beautiful inside (pun not intended). Source: was SGI employee for some years.

Re: A yak shave with SGI's EFS

#26
post #3

Good to see some folks using my 'irixboot' utility in the wild. Looks like it worked! Also, the whole process by which the Development CD image is extracted could have been easily handled by irixboot and you can use irixboot as a 'dist' install source within the already-installed OS.

It's always great randomly coming across something you wrote in the past, isn't it? Even if it's only a small blog post.
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