BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Explore the Linux kernel's proposed DRM splash screen client for embedded systems. This expert guide delves into boot-time graphics rendering, firmware update displays, and its niche versus Plymouth, with implications for system recovery and early boot UX. Over 1,200 words of technical analysis.
Discover how Linux Kernel 6.13's hung_task_detect_count feature, and its new runtime reset capability, revolutionizes system monitoring for sysadmins and DevOps. Learn to optimize stability, implement proactive fixes, and integrate with enterprise tools for superior server performance. This definitive guide covers implementation, use cases, and advanced kernel tuning.
Dive into Linux kernel 6.17-rc1! Explore Intel Xe3/Panther Lake enablement, Rust integration, Battlemage graphics prep, ARM/RISC-V updates, performance boosts, security controls, and the Bcachefs status. Release timeline & benchmarks coming.
LTTng, Linux’s powerful tracing toolkit, turns 20 but remains outside the mainline kernel. Despite adoption by IBM, Sony, and hyperscalers, Linus Torvalds rejects bulk upstreaming—demanding unified infrastructure. Explore why LTTng’s future hinges on incremental merging.
Bcachefs receives critical bug fixes in Linux 6.16-rc5, ensuring stability ahead of release. Learn about the latest updates, key patches, and the future of this next-gen filesystem in the Linux kernel.
Linux 6.16-rc3 is out with Intel TDX updates, PMC telemetry for Lunar Lake, and legacy SoundBlaster fixes. Learn what’s new, why it matters for enterprise IT, and when the stable kernel arrives. Essential reading for sysadmins and developers!
Linux 6.16-rc2 is now available with critical bug fixes, including CPU idle SMT optimizations, Bcachefs updates, and DAMON adjustments. Discover what’s new in this kernel release and how it impacts performance, security, and enterprise Linux deployments.
Linux 6.15 faced a critical power regression affecting systems using "nosmt" to disable Hyper-Threading. Discover how Intel engineer Rafael Wysocki resolved the issue in Linux 6.15.2 and 6.16-rc2, optimizing idle power efficiency for enterprise and high-performance computing.
Discover why Linus Torvalds reverted DAMON's default enablement in Linux 6.16. Learn about DAMON’s benefits, kernel configuration policies, and what this means for sysadmins and developers. Stay updated on Linux kernel optimization trends.
Discover dm-pcache, Linux’s new persistent memory cache for block devices—offering lower latency, DAX-optimized PMEM support & crash-safe replay. Learn how it outperforms BCache & dm-writecache for high-performance workloads.
AMD Zen 6 Linux kernel patches have begun, confirming Family 1Ah support and unlocking future optimizations for next-gen Ryzen & EPYC CPUs. Learn what this means for performance, Linux compatibility, and 2026 hardware.
Intel patches critical Linux kernel bug—TLB flushes were accidentally skipped, risking memory corruption. Fix merged in Linux 6.15, backported to stable kernels. No performance impact expected. Essential for enterprise & cloud security.
Linux kernel developer Ingo Molnar proposes major x86 defconfig updates, enabling KVM, BPF, and modern memory management by default. Aligns with Fedora/RHEL & Ubuntu kernels for better performance. Learn how this impacts developers, cloud computing, and enterprise Linux systems.
Linux 6.16 DRM updates bring critical fixes for GPU drivers (PowerVR, Intel NPU), VirtIO panic handling, and kernel testing reforms. Essential for developers, cloud engineers, and embedded systems—optimized for stability & performance.
