Notes

Hello, cyberpals. I make Pushover and old Macintosh stuff and sometimes OpenBSD stuff for you and me.

Follow me in the Fediverse: @jcs@jcs.org
846 notes 54 following 172 followers
Image joshua stein @jcs@jcs.org - September 18, 2026 12:57:20

In case your DM250 ran OpenBSD too fast, I made armv7 able to boot from a softraid disk so you can have a fully encrypted eMMC root.

Initially it looked like it was hanging after entering the passphrase but after much debugging I realized it was just taking a ridiculous amount of time (like 30 seconds) doing bcrypt hashing, which turned out to be because u-boot was running with CPU caches disabled on the RK3128, so I fixed that.

So even if you aren't using crypto softraid, if you update u-boot you'll get a faster boot since efiboot will load a little faster and that will load and start the kernel boot faster.

Image
Image Cara @cararemixed@mastodon.social - September 15, 2026 07:08:30

I don't understand how people can look at these dependency trees in the average rust project and think we've advanced systems programming. This is not just a supply chain disaster, it makes building this software super inefficient.

Do people have any good examples of interesting low or no dependency rust projects? Just curious to look at the difference in code quality.

Image
Image vga256 @vga256@mastodon.tomodori.net - July 30, 2026 18:36:27

got a reply from one of the macintosh garden admins - it appears that the site now officially welcomes slop coded submissions. i can't express how disappointed i am with the direction the site has taken with the new ownership. after 15+ years of archival contributions, i'm no longer going to be submitting anything there.

macintoshgarden.org/forum/rfc-

#macintosh #vintageApple #noai