🥔🥔🥔

Like everybody else, LWN is affected by the current turbulence in the political and economic spheres; we expect to get through this period, but there will be some challenges.

To put it bluntly: starting around the beginning of March, we have observed a distinct drop in both new subscriptions and renewals. [...] #OpenSource #Linux #LWN

https://lwn.net/Articles/1019217/

Und jetzt alle zusammen einmal nachsprechen, damit wir es uns gut einprägen, weil es immer wieder Leute falsch machen:

*X11 ist nicht das gleiche wie Xorg*

So wie es in dieser Überschrift falsch ist, denn der Support für X11-Anwengungen geht noch lange nicht in Rente, Xwayland sei Dank; es geht nur um den Support zum Betrieb von Gnome mit Hilfe von Xorg[1].

https://www.heise.de/news/GNOME-49-schickt-X11-in-Rente-10437492.html

[1] der Server des X.org-Projekts (leicht zu verwechseln mit der X.org Foundation[2])

[2] https://who-t.blogspot.com/2016/01/xorg-project-vs-xorg-foundation.html

Long and fun interview with me on the Wookash Podcast just got published: https://www.youtube.com/watch?v=-1-OjxPJZcs

After we're done with containerization of software, let's continue with banks? 🤔

Overheard at the lab: “I don’t understand why people do drugs when they could be doing operating systems research instead.”

64 bytes.

not kilobytes.

bytes.

https://www.youtube.com/watch?v=4g9WXzZrSx0

New network equipment with a fancy gadget. 🥰

Erkenntnis....

#erkenntnis #weisheit

I don't know why and how, but it took me years to find this extremely useful trick:
https://sourceware.org/glibc/wiki/Tips_and_Tricks/How_to_Build_an_application_with_your_own_custom_glibc

Seriously impressed with Victoria Logs.

We're replacing our ElasticSearch cluster (27 nodes, ~588 CPU Cores, with 4656gb RAM) with a single VL Node (8 CPU Cores, 64gb RAM).

We shipped 100m logs to VL in the last hour - box is basically idling with only a couple of GB of RAM used. Any random search query returns in a fraction of a second.

Seriously seriously impressive.

A picture of EPROM burner. That is how older generations used to get updates 🤓

More info at https://en.wikipedia.org/wiki/EPROM

It's time! Registration & Call for Proposals are now open for #XDC2025 in Vienna, Austria! If you plan on attending, please make sure to register as early as possible! https://xdc2025.x.org #Mesa #Wayland #Linux #Graphics #OpenSource

Sometimes bugs are so funny that you don't know whether to cry or to laugh.
Today: Linux on a Raspberry Pi booted from U-Boot loads an initramfs, even though no initramfs address was explicitly configured in the booti command.

https://lore.kernel.org/u-boot/20250529150213.27149-1-richard@nod.at/T/#u

Q: "Why have you suddenly been reworking coredumping, Christian?"
A: "Because I'm a clown and also I had it with all the CVEs because we provide a **** API for userspace."

So now that @torvalds merged the pidfs and initial coredump work things are already better but I have more work there.

In other news, there's two new CVEs in userpace that should be gone completely by installing a pidfd into the umh or by using the coredump socket.

[1]: https://www.qualys.com/2025/05/29/apport-coredump/apport-coredump.txt

[2]: https://blog.qualys.com/vulnerabilities-threat-research/2025/05/29/qualys-tru-discovers-two-local-information-disclosure-vulnerabilities-in-apport-and-systemd-coredump-cve-2025-5054-and-cve-2025-4598

Home made ramen

@linuxtage

Accordion to a recent survey, replacing words with the names of musical instruments in a sentence often goes undetected.

Psst... did you know, you can subscribe to the kernel releases calendar?

https://kernel.org/releases-calendar.ics

Know ahead of time when the next kernel is going to be released! Amaze your friends!