All Jupiter Broadcasting Shows The Kernel Always Wins | LINUX Unplugged 653
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Feb 8, 2026 Discussions cover Valve’s hardware shipping delays and supply issues. VirtualBox adding KVM backend and what that means for kernel trust. bcachefs 1.36.1 updates, warnings about upgrading, and real-world adoption stories. Local open-source agent models, agent-driven provisioning, and safe sidecar tunnel patterns. Debian CI overload from LLM scrapers and calls for agent-friendly APIs and structured outputs.
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Valve Delayed Hardware Due To Component Shortages
- Valve delayed shipping its new hardware into the first half of the year citing RAM and SSD shortages and pricing uncertainty.
- The hosts debated a bare-bones Steam machine and whether waiting risks hardware becoming outdated.
VirtualBox Riding KVM Changes The Stack
- VirtualBox is adding a KVM backend so it can run atop Linux's native virtualization stack.
- That trend shifts trust from vendor kernel modules to the audited kernel primitives and simplifies Linux compatibility.
Hypervisors Converge On Kernel Primitives
- More virtualization products are leveraging kernel-provided primitives (KVM/Hyper-V) rather than vendor kernel modules.
- This consolidation simplifies maintenance and increases transparency for Linux users.