> SMD disks were first using 11" platters, later 8"; and with a nominal speed of 3600 rpm, thus 60 rotations per second (although Fujitsu later deviated from the norm and had a few drives spinning even faster, at 3961rpm), it took a noticeable amount of power to spin these disks up (and a smaller one to keep them spinning, which one would notice when receiving the bill from the electricity company).
I wouldn't mind having a few of these to act as backup flywheel batteries. Maybe if civilization crashes these will make a comeback as dual use power & data storage devices. ;)
You still see interesting efforts today. Here is a dmesg from a Tadpole SPARCbook 6500 booting 7.9 (released in May this year) that appeared on bugs@ just a few weeks ago:
You of course also have the absolutely insane luna88k support [1] and I have myself been looking into getting my hands on a landisk [2] box as the Hitachi SuperH CPU is fascinating (I only knew of it from old arcade boards and the Sega Dreamcast).
The OpenBSD maintainers are heroes for keeping hardware like this running. This is about the time Greg KH might say "yeah, there are like five of these left, zero in actual production, and the code to support them is gumming up the LLMs. I'm just going to take it out of the kernel."
I wouldn't mind having a few of these to act as backup flywheel batteries. Maybe if civilization crashes these will make a comeback as dual use power & data storage devices. ;)
https://marc.info/?l=openbsd-bugs&m=178663407424547
You of course also have the absolutely insane luna88k support [1] and I have myself been looking into getting my hands on a landisk [2] box as the Hitachi SuperH CPU is fascinating (I only knew of it from old arcade boards and the Sega Dreamcast).
[1]: https://www.openbsd.org/luna88k.html
[2]: https://www.openbsd.org/landisk.html