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Look Up!

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The aurora borealis—the Northern Lights—right now (11:20pm) from my office balcony in Southern Indiana.

Surf’s up. North. Here is the auroral oval, right now:

And here is the K Index, also via NOAA:

Remember that the aurora’s curtains of light stand up to 800 miles above their base, about 100…

Security updates for Tuesday

LWN.net
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Security updates have been issued by AlmaLinux (bind, expat, kernel, osbuild-composer, qt6-qtsvg, runc, valkey, and xorg-x11-server-Xwayland), Debian (incus), Fedora (cef and dotnet8.0), Mageia (strongswan), Red Hat (fence-agents and python-requests), SUSE (chromium, colord, erlang26, java-1_8_0-openjdk, libsoup, python-django, thunderbird, tiff, and warewulf4), and Ubuntu (intel-microcode and rust-sudo-rs).

Hose cleaning

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I was closing in on 2000 unread emails, so I sorted my inbox by From instead of Date, looked through the pile for actual correspondence and other items of importance, opened those, marked the rest of them read, and set the view to Date again, starting with the most recent.…

Public-inbox 2.0.0 released

LWN.net
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Version 2.0.0 of public-inbox, the mail archiving system behind lore.kernel.org and LWN's email archive, has been released. "This release includes several new features and fixes; mostly around improved integration between inboxes and coderepos for solver. Portability and reliability is also improved, especially in the internal process management of lei.

[$] Magic kernel functions for BPF

LWN.net
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When programs written in BPF (the kernel's hot-loadable virtual-machine bytecode) call kernel functions (kfuncs), it may be useful for those functions to have additional information about the context in which those BPF programs are executing. Rather than requiring it to supply that information, it would be convenient to let the…

Security updates for Monday

LWN.net
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Security updates have been issued by AlmaLinux (galera and mariadb, kernel, kernel-rt, mingw-libtiff, redis:7, tigervnc, and xorg-x11-server-Xwayland), Fedora (bind, bind-dyndb-ldap, bpfman, chromium, dolphin-emu, dotnet9.0, golang-github-openprinting-ipp-usb, kea, libnbd, luksmeta, python-cloudpickle, python-pydantic, python-pydantic-core, python-uv-build, ruby, ruff, rust-get-size-derive2, rust-get-size2, rust-regex, rust-regex-automata, rust-reqsign, rust-reqsign-aws-v4, rust-reqsign-command-execute-tokio, rust-reqsign-core, rust-reqsign-file-read-tokio, rust-reqsign-http-send-reqwest, singularity-ce, uv, xen, and xorg-x11-server-Xwayland), Mageia

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  • LWN.net

    LWN.net is a comprehensive source of news and opinions from and about the Linux community. This is the main LWN.net feed, listing all articles which are posted to the site front page.

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  • Doc Searls Weblog

    Just trying to make stuff happen

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