- Sort orderDefault
✔ Photo title, A → Z
Photo title, Z → A
Date created, new → old
Date created, old → new
Date posted, new → old
Date posted, old → new
Visits, high → low
Visits, low → high
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/public/jkovach.net/piwigo/include/template.class.php on line 911
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/public/jkovach.net/piwigo/include/template.class.php on line 911
Home / Silver Spring/Wheaton Computer Museum 20
View:
Monthly list
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/public/jkovach.net/piwigo/include/template.class.php on line 911
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/public/jkovach.net/piwigo/include/template.class.php on line 911
Post date / 2010 / August / 19
- Boot messages on dumb terminal
The boot diagnostic messages don't show up on the screen and are sent out the first serial port. - DG4-8 board
This board was bad and replaced with a DG4-2 found on Ebay - I/O panel closeup
- I/O panel view
- Inst closeup
Dependency hell. This was worse in pre-6.5 versions of IRIX. - IP25 closeup
Note the multiple different styles of ASICs on the board, with dates ranging from 1992 to 1996 and a mix of newer and older packaging styles. When introduced, the Onyx came with a different CPU board designed around the R4000 processor. The IP25 is a redesigned CPU board that shoehorns the newer R10K processor into the older Onyx system architecture. - IP25 CPU board with 4x R10000 195MHz
Kids these days with their quad core 2.4ghz xeons. Get offa my lawn. - It boots! (Sort of.)
- It lives!
- Keyboard adapter
Converts proprietary SGI keyboard/mouse interface to PS/2. Designed and sold by a fellow hobbyist (or build it yourself). - License manager
This system originally lived at UMBC and was owned by several other people before it was given to me. Unfortunately there do not appear to be any interesting software licenses installed. - Login
The system came with a mystery root password, so I had to boot an install CD and clear it out. - MC3 closeup
- MC3 memory board with 1664 MB RAM
12 years later, all this fits on one DIMM... - MC3 view #2
Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/public/jkovach.net/piwigo/include/template.class.php on line 721