Topic · 21 stories
21 stories tagged linux on AI Tamer, newest first.
Open Linux modules lift GeForce FP16 and BF16 tensor issue rates toward 2x on RTX 30 and 40 cards. Owners report 14 to 36% faster LLM prefill, not decode.
Jonathan Corbet applied the patch that removes the Assisted-by tag to the kernel docs tree on 14 October. Linus's tree and the published docs still require it.
Christian Schaller says Claude Code and USB captures produced a SANE backend for his Plustek OpticFilm 8200i. He says upstream SANE already supports it.
Vercel's 14 October post counts 1,285 sandbox-challenge reports and $242,000 paid, with 57 valid findings. A Linux kernel defect is the critical one.
Linux records how much CPU time a process has used, never a percentage. Every percent figure is a difference over an interval, which is why ps and top disagree and why a tool can print a confident zero.
MemorySwapMax=0 on a systemd unit stops that one service from being swapped out while the rest of the machine still can be. How to set it, read it back and undo it, and what it costs.
A process list sorted by resident memory can hide the largest holder, because memory pushed to swap no longer counts as resident. Where Linux records the swapped part, and a one-line way to rank by both.
Two machines' logs that don't line up can mean one clock isn't synchronised, or that time zones got mixed. How to check sync on Linux, and which clock to use for timestamps and for durations.
logrotate can rotate a log by renaming it or by copying and truncating it. One can lose lines, the other needs the program to reopen its file. How to tell which your service needs.
Both run a job on a schedule. They differ in what happens when the machine was off, when the last run is still going, where the output ends up, and who hears about a failure.
Linus Torvalds published a Linux branch for small reads that skip page-cache folio refcounts. The commit says Claude Code wrote the code and the first draft, and he does not schedule a merge.
Record stack samples with perf record -g, fold them with stackcollapse-perf.pl, render an SVG with flamegraph.pl, and read the width of each box as time spent.
A Linux TCP connection can look healthy while an AI request stalls. Keepalive, user timeout, and an application deadline answer different questions.
Why a removed log can still consume disk space, and how to identify the process holding it before taking action.
A voice pipeline can fail to create another tiny segment while capacity still looks available. Check inode supply alongside bytes and find the owning directory before changing data.
Roman Gushchin's Linux Plumbers 2026 slides say Sashiko, an agent that reviews kernel patches, has finished 191,000 reviews. The same deck cites 1,277 upstream commits and 463 CVEs whose fixes name the tool.
Flathub's requirements now say app authors must disclose AI-generated material in a submission. Manifests still may not contain AI-generated content, and reviewers can reject a disclosed submission.
Meta published firmware and device SDKs for Muse gadgets under Apache-2.0, with a short list of third-party exceptions. Every gadget still needs a Meta-issued token and the Muse app, and a backend change already broke voice replies.
API keys rarely leak through the vault. They leak through a command line other users can read, a URL that gets logged, and a conversation transcript that gets archived.
A full disk breaks everything at once. Where the space usually hides on a small Linux server, and the warnings worth setting before the last few percent go.
When an AI agent is not sure a file is safe to delete, the right move is a recoverable one: move it to a holding folder with a note, and let the owner decide.
