I've written a post that shows how to list all mounts in all mount namespaces (all mounts on the system) using new apis we added to the #vfs last year.

https://brauner.io/2024/12/16/list-all-mounts.html

#kernel #linux #vfs

Here's a blog story with the links to all those #systemd257 stories on Mastodon:

https://0pointer.net/blog/announcing-systemd-v257.html

Enjoy! And stay tuned for #systemd258!

I'm also on bsky: https://bsky.app/profile/jamesmorris.bsky.social

Seems to be growing for #amateurradio & related lately. Currently I'm randomly posting across X, here, and bsky.

What is the secret to getting tigervnc-server working under Fedora 40?

@LaF0rge @c3gsm @c3isdn @ChaosPost @fixeria @manawyrm @qsx you would have loved the days of x.25 in Australia

@va3db this is THE WORST part of any project. A jeweler's saw can be useful, if you haven't tried it yet. One day I'll have a small milling machine for this.

pathological enshittification achieved

RE: https://hachyderm.io/@molly0xfff/113539381334735295

1️⃣9️⃣ Here's the 19th post highlighting key new features of the upcoming v257 release of systemd. #systemd257

A relatively basic feature of systemd's service management is the ability to automatically restart a service in case it terminates unexpectedly, configurable via the Restart= setting.

In v254 we added the RestartMode= setting that allows to fine tune the mechanism to use for restarting the service, i.e. it adds a logic to optionally avoid marking the service as failed between…

@LaF0rge @qsx @ChaosPost @c3isdn @c3gsm @manawyrm @fixeria do you ever play with old teletype machines? They are fun, you can connect them to each other with TP and send messages over quite amazing distances.

@spacetelescope definitely worth clicking through: the image holds a second discovery that’s easier to overlook. Examine the white elliptical galaxy at left. A faint red arc appears in the inset at 10 o’clock. This is a very distant galaxy whose light is bent by the gravity of the elliptical foreground galaxy – and its appearance is duplicated. The stretched red arc is warped where it reappears – as a dot – at 4 o’clock. These images of the lensed galaxy are so faint and so red that they went unrecognized in Hubble data, but are unmistakable in Webb’s near-infrared image.

RE: https://astrodon.social/@spacetelescope/113568009758709150

I've been seeing slow downloads from #Fedora mirrors yesterday & today, pretty sure my Internet connection is ok. Anyone else seeing this?

@mossmann thanks, this will be simpler than growing an extra arm.

@mossmann where can you buy these?

@yabellini -3 social credits

RE: https://fosstodon.org/@yabellini/111727900478196827

@Rhodium103 neat!

RE: https://mastodon.social/@Rhodium103/111466681100733079

8️⃣ Here's the 8th post highlighting key new features of the upcoming v257 release of systemd.

A longer time ago systemd introduced JSON based user records as an extension of classic UNIX `struct passwd`. These records can be provided via Varlink IPC or via drop-in files. The much richer set of account settings is documented here:

https://systemd.io/USER_RECORD/

@g4dbn @schratze @gsuberland I have a tv but no time to watch any of the 5 or so streaming services I've forgotten about

At Linux' best conference, All Systems Go! 2024 in Berlin this year I gave a (brief) talk about Varlink, and why you should consider it. If you want to know more about the concept, this might be a good starting point:

https://media.ccc.de/v/all-systems-go-2024-276-varlink-now-

And that's all for now, enjoy!

@gigabecquerel it's beautiful

RE: https://chaos.social/@gigabecquerel/113406997203322492

@linux_mclinuxface 😠