Tom Lyon
On The Metal
00:00
Understanding a Tweet and the Pain of Running on Premises
The hosts delve into a tweet discussing the Uefi preboot network stack and corruption in the user parts of the RAM disk, exploring references to DMA and firmware bugs. They also touch on challenges of running systems on premises and the need for a new computer company, concluding with a solution and directing listeners to oxide.computer for more details.
Transcript
Play full episode
Transcript
Episode notes
You can find Tom on Twitter at https://twitter.com/aka_pugs and find his blog at https://akapugs.blog/. You can learn more about DriveScale at https://drivescale.com/.
Tom brought us a present: an IBM 360-era "Ready" button!
Some of the highlights of the show include:
- Williams tube (CRT-based memory): https://en.wikipedia.org/wiki/Williams_tube
- Mercury delay lines: https://en.wikipedia.org/wiki/Delay_line_memory
- Datapoint: https://en.wikipedia.org/wiki/Datapoint
- Datapoint: The Lost Story of the Texans who Invented the Personal Computer Revolution by Lamont Wood: https://www.goodreads.com/book/show/16214216-datapoint
- ARCNET: https://en.wikipedia.org/wiki/ARCNET
- AppleTalk: https://en.wikipedia.org/wiki/AppleTalk
- Z8530 UART: https://en.wikipedia.org/wiki/Zilog_SCC
- Apple LaserWriter: https://en.wikipedia.org/wiki/LaserWriter
- DECnet: https://en.wikipedia.org/wiki/DECnet
- X.25: https://en.wikipedia.org/wiki/X.25
- Tom's notes from the NFS offsite in 1983: https://twitter.com/aka_pugs/status/985941297327366144
- Automounter: https://en.wikipedia.org/wiki/Automounter
- CAP theorem: https://en.wikipedia.org/wiki/CAP_theorem
- Sun's Network Disk (nd) protocol: https://github.com/senjan/ndd/blob/master/nd_pkt.h (if you find nd(4P) from the SunOS 3.x man pages, let us know!)
- The Internet Collapse of 1986: https://en.wikipedia.org/wiki/Network_congestion#Congestive_collapse
- Larry Roberts: https://en.wikipedia.org/wiki/Lawrence_Roberts_(scientist)
- Telenet: https://en.wikipedia.org/wiki/Telenet
- Tandem Computers: https://en.wikipedia.org/wiki/Tandem_Computers
- Token ring: https://en.wikipedia.org/wiki/Token_ring
- Ipsilon Networks: https://en.wikipedia.org/wiki/Ipsilon_Networks
- FDDI: https://en.wikipedia.org/wiki/Fiber_Distributed_Data_Interface
- Crescendo Communications: https://books.google.com/books?id=PDsEAAAAMBAJ&pg=PA44&lpg=PA44
- CDC 3400: https://en.wikipedia.org/wiki/CDC_3000_series
- Ones' Complement: https://en.wikipedia.org/wiki/Ones%27_complement
- IBM 1130: https://en.wikipedia.org/wiki/IBM_1130
- Olivetti Programma 101: https://en.wikipedia.org/wiki/Programma_101
- TI-83: https://en.wikipedia.org/wiki/TI-83_series
- HP 48G: https://en.wikipedia.org/wiki/HP_48_series
- HP-35: https://en.wikipedia.org/wiki/HP-35
- ed(1): https://en.wikipedia.org/wiki/Ed_(text_editor)
- IBM System/370: https://en.wikipedia.org/wiki/IBM_System/370
- APL\360: https://en.wikipedia.org/wiki/APL_(programming_language)#APL%5C360
- IBM 2741 with APL keyboard: https://en.wikipedia.org/wiki/IBM_2741#/media/File:IBM2741.JPG
- VM/370: https://en.wikipedia.org/wiki/VM_(operating_system)
- Unibus: https://en.wikipedia.org/wiki/Unibus
- Interdata: https://en.wikipedia.org/wiki/Interdata
- Greg Chesson: https://grainger.illinois.edu/alumni/distinguished/7939
- Joe Ossanna: https://en.wikipedia.org/wiki/Joe_Ossanna
- nroff: https://en.wikipedia.org/wiki/Nroff
- IBM 1403: https://en.wikipedia.org/wiki/IBM_1403
- Amdahl UTS: https://en.wikipedia.org/wiki/Amdahl_UTS
- IBM 3270 terminal: https://en.wikipedia.org/wiki/IBM_3270
- Dick Lyon: https://en.wikipedia.org/wiki/Richard_F._Lyon
- MAXC, PARC's PDP-10 clone: http://www.digibarn.com/collections/parts/maxc-board/index.html
- Berkeley Computer Corporation: https://en.wikipedia.org/wiki/Project_Genie
- Bob Lyon: https://www.facebook.com/bob.lyon.98
- Optical mouse: https://en.wikipedia.org/wiki/Optical_mouse
- The Oxide garage Sun art work of mysterious origin (a Sun-3/160, perhaps?): https://oxide.computer/img/garage-sun.jpg
- Steve Kirsch: https://en.wikipedia.org/wiki/Steve_Kirsch
- Dick Lyon's (color!) technical report on the optical mouse: http://www.dicklyon.com/tech/OMouse/OpticalMouse-Lyon.pdf
- Ipsilon: https://en.wikipedia.org/wiki/Ipsilon_Networks
- ATM: https://en.wikipedia.org/wiki/Asynchronous_transfer_mode
- Andy Bechtolsheim on "Death to ATM" (July 1996): https://web.archive.org/web/20001217105700/https://www.redherring.com/mag/issue33/atm.html
- Tom's original announcement of VFIO: https://lwn.net/Articles/391459/
- Open Source Firmware Conference: htt...
The AI-powered Podcast Player
Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
