home.social

#preemptrt — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #preemptrt, aggregated by home.social.

  1. Working on a Buildroot OS with kernel 6.18 + PREEMPT_RT on an Intel AX210 WiFi (iwlwifi QuZ firmware). With dynamic preempt everything works, but RT causes firmware init errors and the device disappears. Maybe bleeding-edge RT kernels aren’t always the best choice. Curious if others hit similar issues or found workarounds. Open to discussion.

    #Linux #Buildroot #Kernel #RealTime #PREEMPTRT #iwlwifi #IntelAX210 #EmbeddedLinux #FOSS #CyberSecurity

  2. Working on a Buildroot OS with kernel 6.18 + PREEMPT_RT on an Intel AX210 WiFi (iwlwifi QuZ firmware). With dynamic preempt everything works, but RT causes firmware init errors and the device disappears. Maybe bleeding-edge RT kernels aren’t always the best choice. Curious if others hit similar issues or found workarounds. Open to discussion.

    #Linux #Buildroot #Kernel #RealTime #PREEMPTRT #iwlwifi #IntelAX210 #EmbeddedLinux #FOSS #CyberSecurity

  3. Working on a Buildroot OS with kernel 6.18 + PREEMPT_RT on an Intel AX210 WiFi (iwlwifi QuZ firmware). With dynamic preempt everything works, but RT causes firmware init errors and the device disappears. Maybe bleeding-edge RT kernels aren’t always the best choice. Curious if others hit similar issues or found workarounds. Open to discussion.

    #Linux #Buildroot #Kernel #RealTime #PREEMPTRT #iwlwifi #IntelAX210 #EmbeddedLinux #FOSS #CyberSecurity

  4. Working on a Buildroot OS with kernel 6.18 + PREEMPT_RT on an Intel AX210 WiFi (iwlwifi QuZ firmware). With dynamic preempt everything works, but RT causes firmware init errors and the device disappears. Maybe bleeding-edge RT kernels aren’t always the best choice. Curious if others hit similar issues or found workarounds. Open to discussion.

    #Linux #Buildroot #Kernel #RealTime #PREEMPTRT #iwlwifi #IntelAX210 #EmbeddedLinux #FOSS #CyberSecurity

  5. Working on a Buildroot OS with kernel 6.18 + PREEMPT_RT on an Intel AX210 WiFi (iwlwifi QuZ firmware). With dynamic preempt everything works, but RT causes firmware init errors and the device disappears. Maybe bleeding-edge RT kernels aren’t always the best choice. Curious if others hit similar issues or found workarounds. Open to discussion.

    #Linux #Buildroot #Kernel #RealTime #PREEMPTRT #iwlwifi #IntelAX210 #EmbeddedLinux #FOSS #CyberSecurity

  6. Milestone unlocked 🚀

    Built a custom Linux system with Buildroot + PREEMPT_RT on x86_64, fully functional and minimal, supported by a local AI assistant with RAG, trained on official docs: no hallucinations, only grounded answers.

    Real-time Linux, reproducible builds, full control.

    This one feels big.

    #Buildroot #Linux #RealTimeLinux #PREEMPTRT #Embedded #OnPremAI #RAG #Minimalism

  7. Milestone unlocked 🚀

    Built a custom Linux system with Buildroot + PREEMPT_RT on x86_64, fully functional and minimal, supported by a local AI assistant with RAG, trained on official docs: no hallucinations, only grounded answers.

    Real-time Linux, reproducible builds, full control.

    This one feels big.

    #Buildroot #Linux #RealTimeLinux #PREEMPTRT #Embedded #OnPremAI #RAG #Minimalism

  8. Milestone unlocked 🚀

    Built a custom Linux system with Buildroot + PREEMPT_RT on x86_64, fully functional and minimal, supported by a local AI assistant with RAG, trained on official docs: no hallucinations, only grounded answers.

    Real-time Linux, reproducible builds, full control.

    This one feels big.

    #Buildroot #Linux #RealTimeLinux #PREEMPTRT #Embedded #OnPremAI #RAG #Minimalism

  9. Milestone unlocked 🚀

    Built a custom Linux system with Buildroot + PREEMPT_RT on x86_64, fully functional and minimal, supported by a local AI assistant with RAG, trained on official docs: no hallucinations, only grounded answers.

    Real-time Linux, reproducible builds, full control.

    This one feels big.

    #Buildroot #Linux #RealTimeLinux #PREEMPTRT #Embedded #OnPremAI #RAG #Minimalism

  10. Milestone unlocked 🚀

    Built a custom Linux system with Buildroot + PREEMPT_RT on x86_64, fully functional and minimal, supported by a local AI assistant with RAG, trained on official docs: no hallucinations, only grounded answers.

    Real-time Linux, reproducible builds, full control.

    This one feels big.

    #Buildroot #Linux #RealTimeLinux #PREEMPTRT #Embedded #OnPremAI #RAG #Minimalism

  11. Update after longer run (~10M cycles): max jitter reached 55 µs 👌🏻

    Plugging in AC power caused a localized spike on a single RT thread (51 µs), while others stayed stable.
    Classic ACPI / power-state event: bounded, localized, fully recoverable.

    Determinism preserved under real hardware events 👊🏻

    #linux #realtime #rtos #buildroot #PREEMPTRT #latency #cyclictest #determinism

  12. Update after longer run (~10M cycles): max jitter reached 55 µs 👌🏻

    Plugging in AC power caused a localized spike on a single RT thread (51 µs), while others stayed stable.
    Classic ACPI / power-state event: bounded, localized, fully recoverable.

    Determinism preserved under real hardware events 👊🏻

    #linux #realtime #rtos #buildroot #PREEMPTRT #latency #cyclictest #determinism

  13. Update after longer run (~10M cycles): max jitter reached 55 µs 👌🏻

    Plugging in AC power caused a localized spike on a single RT thread (51 µs), while others stayed stable.
    Classic ACPI / power-state event: bounded, localized, fully recoverable.

    Determinism preserved under real hardware events 👊🏻

    #linux #realtime #rtos #buildroot #PREEMPTRT #latency #cyclictest #determinism

  14. Update after longer run (~10M cycles): max jitter reached 55 µs 👌🏻

    Plugging in AC power caused a localized spike on a single RT thread (51 µs), while others stayed stable.
    Classic ACPI / power-state event: bounded, localized, fully recoverable.

    Determinism preserved under real hardware events 👊🏻

    #linux #realtime #rtos #buildroot #PREEMPTRT #latency #cyclictest #determinism

  15. Update after longer run (~10M cycles): max jitter reached 55 µs 👌🏻

    Plugging in AC power caused a localized spike on a single RT thread (51 µs), while others stayed stable.
    Classic ACPI / power-state event: bounded, localized, fully recoverable.

    Determinism preserved under real hardware events 👊🏻

    #linux #realtime #rtos #buildroot #PREEMPTRT #latency #cyclictest #determinism

  16. Built a custom RTOS with Buildroot + Linux 6.12 RT. Tested on an old Celeron dual‑core over SSH, Wi‑Fi on, and stress‑ng running.

    Max jitter: 39 µs (!)

    Same hardware, same kernel on Debian 13 RT in “clean lab” conditions… also 39 µs.

    Real‑world vs lab, same result. Buildroot wins in determinism 🏆

    #linux #realtime #rtos #buildroot #PREEMPTRT #benchmark #latency

  17. Built a custom RTOS with Buildroot + Linux 6.12 RT. Tested on an old Celeron dual‑core over SSH, Wi‑Fi on, and stress‑ng running.

    Max jitter: 39 µs (!)

    Same hardware, same kernel on Debian 13 RT in “clean lab” conditions… also 39 µs.

    Real‑world vs lab, same result. Buildroot wins in determinism 🏆

    #linux #realtime #rtos #buildroot #PREEMPTRT #benchmark #latency

  18. Built a custom RTOS with Buildroot + Linux 6.12 RT. Tested on an old Celeron dual‑core over SSH, Wi‑Fi on, and stress‑ng running.

    Max jitter: 39 µs (!)

    Same hardware, same kernel on Debian 13 RT in “clean lab” conditions… also 39 µs.

    Real‑world vs lab, same result. Buildroot wins in determinism 🏆

    #linux #realtime #rtos #buildroot #PREEMPTRT #benchmark #latency

  19. Built a custom RTOS with Buildroot + Linux 6.12 RT. Tested on an old Celeron dual‑core over SSH, Wi‑Fi on, and stress‑ng running.

    Max jitter: 39 µs (!)

    Same hardware, same kernel on Debian 13 RT in “clean lab” conditions… also 39 µs.

    Real‑world vs lab, same result. Buildroot wins in determinism 🏆

    #linux #realtime #rtos #buildroot #PREEMPTRT #benchmark #latency

  20. Built a custom RTOS with Buildroot + Linux 6.12 RT. Tested on an old Celeron dual‑core over SSH, Wi‑Fi on, and stress‑ng running.

    Max jitter: 39 µs (!)

    Same hardware, same kernel on Debian 13 RT in “clean lab” conditions… also 39 µs.

    Real‑world vs lab, same result. Buildroot wins in determinism 🏆

    #linux #realtime #rtos #buildroot #PREEMPTRT #benchmark #latency

  21. Built a custom Buildroot distro for #Raspberry Pi 4 running:

    Linux 6.12 PREEMPT_RT, Wi‑Fi, #NordVPN, #Tor + #Proxychains, #macchanger, #nftables, #nmap, #netcat, #watchdog.

    A real‑time, stealth, weapon‑grade network appliance.

    Minimal. Fast. Untraceable. Mine 👊🏻

    #Linux #Buildroot #RaspberryPi #PREEMPTRT #FOSS #Privacy #Networking

  22. Built a custom Buildroot distro for #Raspberry Pi 4 running:

    Linux 6.12 PREEMPT_RT, Wi‑Fi, #NordVPN, #Tor + #Proxychains, #macchanger, #nftables, #nmap, #netcat, #watchdog.

    A real‑time, stealth, weapon‑grade network appliance.

    Minimal. Fast. Untraceable. Mine 👊🏻

    #Linux #Buildroot #RaspberryPi #PREEMPTRT #FOSS #Privacy #Networking

  23. Built a custom Buildroot distro for #Raspberry Pi 4 running:

    Linux 6.12 PREEMPT_RT, Wi‑Fi, #NordVPN, #Tor + #Proxychains, #macchanger, #nftables, #nmap, #netcat, #watchdog.

    A real‑time, stealth, weapon‑grade network appliance.

    Minimal. Fast. Untraceable. Mine 👊🏻

    #Linux #Buildroot #RaspberryPi #PREEMPTRT #FOSS #Privacy #Networking

  24. Built a custom Buildroot distro for #Raspberry Pi 4 running:

    Linux 6.12 PREEMPT_RT, Wi‑Fi, #NordVPN, #Tor + #Proxychains, #macchanger, #nftables, #nmap, #netcat, #watchdog.

    A real‑time, stealth, weapon‑grade network appliance.

    Minimal. Fast. Untraceable. Mine 👊🏻

    #Linux #Buildroot #RaspberryPi #PREEMPTRT #FOSS #Privacy #Networking

  25. Built a custom Buildroot distro for #Raspberry Pi 4 running:

    Linux 6.12 PREEMPT_RT, Wi‑Fi, #NordVPN, #Tor + #Proxychains, #macchanger, #nftables, #nmap, #netcat, #watchdog.

    A real‑time, stealth, weapon‑grade network appliance.

    Minimal. Fast. Untraceable. Mine 👊🏻

    #Linux #Buildroot #RaspberryPi #PREEMPTRT #FOSS #Privacy #Networking

  26. 🚀 BashCoreZ is out now at bashcore.org 🤟🏻

    The purest BashCore ever, based on Debian 13 “Trixie” and Linux 6.12.

    Zero bloat, zero persistence, zero extras 😎

    🔥 New: choose at boot between the dynamic or PREEMPT_RT Real-Time kernel directly from GRUB: perfect for audio, robotics, and time-critical tasks 👊🏻

    #BashCore #Linux #Debian #Realtime #PREEMPTRT

  27. 🚀 BashCoreZ is out now at bashcore.org 🤟🏻

    The purest BashCore ever, based on Debian 13 “Trixie” and Linux 6.12.

    Zero bloat, zero persistence, zero extras 😎

    🔥 New: choose at boot between the dynamic or PREEMPT_RT Real-Time kernel directly from GRUB: perfect for audio, robotics, and time-critical tasks 👊🏻

    #BashCore #Linux #Debian #Realtime #PREEMPTRT

  28. 🚀 BashCoreZ is out now at bashcore.org 🤟🏻

    The purest BashCore ever, based on Debian 13 “Trixie” and Linux 6.12.

    Zero bloat, zero persistence, zero extras 😎

    🔥 New: choose at boot between the dynamic or PREEMPT_RT Real-Time kernel directly from GRUB: perfect for audio, robotics, and time-critical tasks 👊🏻

    #BashCore #Linux #Debian #Realtime #PREEMPTRT

  29. 🚀 BashCoreZ is out now at bashcore.org 🤟🏻

    The purest BashCore ever, based on Debian 13 “Trixie” and Linux 6.12.

    Zero bloat, zero persistence, zero extras 😎

    🔥 New: choose at boot between the dynamic or PREEMPT_RT Real-Time kernel directly from GRUB: perfect for audio, robotics, and time-critical tasks 👊🏻

    #BashCore #Linux #Debian #Realtime #PREEMPTRT

  30. 🚀 BashCoreZ is out now at bashcore.org 🤟🏻

    The purest BashCore ever, based on Debian 13 “Trixie” and Linux 6.12.

    Zero bloat, zero persistence, zero extras 😎

    🔥 New: choose at boot between the dynamic or PREEMPT_RT Real-Time kernel directly from GRUB: perfect for audio, robotics, and time-critical tasks 👊🏻

    #BashCore #Linux #Debian #Realtime #PREEMPTRT

  31. 🔥 It’s here.
    BashCoreT — the first CLI-only live ISO built on Debian 13 “Trixie” (Hard Freeze), featuring Linux 6.12 + PREEMPT_RT.

    Minimal. Lightning fast. Realtime-ready.
    No GUI. No noise. Just pure terminal power for advanced users, pentesters, and system engineers.

    ⚠️ Trixie isn’t stable yet. BashCoreT is for those who know what they’re doing.

    📥 Download:
    sourceforge.net/projects/bashc

    #BashCoreT #DebianTrixie #LinuxCLI #RealtimeLinux #PREEMPTRT #Pentesting #BashCore #NoGUI #HardcoreMinimalism

  32. 🚀 BashCoreT is uploading…
    A CLI-only BashCore, built on Debian 13 "Trixie" (Hard Freeze) with Linux 6.12 + PREEMPT_RT.

    Minimal. Realtime-ready. Made for pentesters, system engineers, and control freaks 👨‍💻

    ⚠️ Trixie isn't stable yet — BashCoreT is for experts only.

    #BashCoreT #UploadingNow #DebianTrixie #PREEMPTRT #LinuxCLI #MinimalLinux #NoGUI #Pentesting #Linux #Trixie #Kernel

  33. Assigned 8 cores and 8GB RAM to BashCoreTX on my MSI Katana (i7 / 32GB).
    TX runs like a razor, even inside VirtualBox.
    Fast, clean, stable, silent.
    XFCE + Kernel 6.12 + Debian 13: more than enough power, without waste.

    #BashCoreTX #CyberOps #LinuxMinimalism #VirtualBox #PREEMPTRT #Linux

  34. BashCoreTX is now live on SourceForge.
    XFCE + Debian Trixie + PREEMPT_RT.
    No bloat. No marketing. Just control.

    We’re in the mosh now 👊
    Let’s see who’s still standing after the wall of kernel.

    sourceforge.net/projects/bashc

    #BashCoreTX #LinuxMinimalism #DebianTrixie #PREEMPTRT #CyberOps #Linux #Trixie #BashCore

  35. BashCoreTX is a Formula 1 without paint or sponsors.

    Every gram saved on aesthetics is power redirected to engine and electronics.

    XFCE + Trixie + PREEMPT_RT, stripped down to the core.

    Fast, built for action... not to show 🤘

    #BashCoreTX #LinuxMinimalism #PREEMPTRT #CyberOps #DebianTrixie

  36. BashCoreTX is up and running 🤘

    XFCE + Trixie + Kernel 6.12 (PREEMPT_RT).
    X = Bookworm+XFCE+6.1
    T = Trixie+CLI+6.12

    Now testing begins, let’s see what breaks (because something will 😆).

    #BashCoreTX #LinuxMinimalism #DebianTrixie #CyberOps #PREEMPTRT #Linux

  37. BashCoreTX is coming 🤘

    A fusion of X (XFCE + Bookworm + 6.1) and T (CLI + Trixie + 6.12).

    The result: XFCE + Trixie + Kernel 6.12 (PREEMPT_RT).
    Trixie isn’t stable yet, but Kali already uses 6.12 so... we’re pushing forward, faster, lighter, meaner.

    Let’s bring order 😎

    #BashCoreTX #DebianTrixie #LinuxMinimalism #PREEMPTRT #CyberOps #Linux

  38. I’ve had another crazy idea, and I’m already working on it 🤟🏻

    I never thought I’d end up playing with the PREEMPT_RT kernel, but here we are.

    Beyond its use in embedded systems, this opens the door to something new, something useful, and I honestly don’t think anything like it exists yet 😎

    #Linux #PREEMPTRT #BashCore???

  39. 🚀 New BashCore Releases Are Live!

    BashCoreT & BashCoreTX now available, built on Debian 13 "Trixie" stable with Linux Kernel 6.12 and PREEMPT_RT realtime support.

    🧵 BashCoreT: CLI-only 👊
    🖥️ BashCoreTX: XFCE desktop 😎

    Download now on SourceForge:

    sourceforge.net/projects/bashc

    #Linux #Debian #LiveISO #Cybersecurity #OpenSource #BashCore #PREEMPTRT #XFCE #Pentesting #SysAdmin #Trixie

  40. Assigned 8 cores and 8GB RAM to BashCoreTX on my MSI Katana (i7 / 32GB).
    TX runs like a razor, even inside VirtualBox.
    Fast, clean, stable, silent.
    XFCE + Kernel 6.12 + Debian 13: more than enough power, without waste.

    #BashCoreTX #CyberOps #LinuxMinimalism #VirtualBox #PREEMPTRT #Linux

  41. Assigned 8 cores and 8GB RAM to BashCoreTX on my MSI Katana (i7 / 32GB).
    TX runs like a razor, even inside VirtualBox.
    Fast, clean, stable, silent.
    XFCE + Kernel 6.12 + Debian 13: more than enough power, without waste.

    #BashCoreTX #CyberOps #LinuxMinimalism #VirtualBox #PREEMPTRT #Linux

  42. Assigned 8 cores and 8GB RAM to BashCoreTX on my MSI Katana (i7 / 32GB).
    TX runs like a razor, even inside VirtualBox.
    Fast, clean, stable, silent.
    XFCE + Kernel 6.12 + Debian 13: more than enough power, without waste.

    #BashCoreTX #CyberOps #LinuxMinimalism #VirtualBox #PREEMPTRT #Linux

  43. Assigned 8 cores and 8GB RAM to BashCoreTX on my MSI Katana (i7 / 32GB).
    TX runs like a razor, even inside VirtualBox.
    Fast, clean, stable, silent.
    XFCE + Kernel 6.12 + Debian 13: more than enough power, without waste.

    #BashCoreTX #CyberOps #LinuxMinimalism #VirtualBox #PREEMPTRT #Linux

  44. BashCoreTX is now live on SourceForge.
    XFCE + Debian Trixie + PREEMPT_RT.
    No bloat. No marketing. Just control.

    We’re in the mosh now 👊
    Let’s see who’s still standing after the wall of kernel.

    sourceforge.net/projects/bashc

    #BashCoreTX #LinuxMinimalism #DebianTrixie #PREEMPTRT #CyberOps #Linux #Trixie #BashCore

  45. BashCoreTX is now live on SourceForge.
    XFCE + Debian Trixie + PREEMPT_RT.
    No bloat. No marketing. Just control.

    We’re in the mosh now 👊
    Let’s see who’s still standing after the wall of kernel.

    sourceforge.net/projects/bashc

    #BashCoreTX #LinuxMinimalism #DebianTrixie #PREEMPTRT #CyberOps #Linux #Trixie #BashCore

  46. BashCoreTX is now live on SourceForge.
    XFCE + Debian Trixie + PREEMPT_RT.
    No bloat. No marketing. Just control.

    We’re in the mosh now 👊
    Let’s see who’s still standing after the wall of kernel.

    sourceforge.net/projects/bashc

    #BashCoreTX #LinuxMinimalism #DebianTrixie #PREEMPTRT #CyberOps #Linux #Trixie #BashCore

  47. BashCoreTX is now live on SourceForge.
    XFCE + Debian Trixie + PREEMPT_RT.
    No bloat. No marketing. Just control.

    We’re in the mosh now 👊
    Let’s see who’s still standing after the wall of kernel.

    sourceforge.net/projects/bashc

    #BashCoreTX #LinuxMinimalism #DebianTrixie #PREEMPTRT #CyberOps #Linux #Trixie #BashCore

  48. BashCoreTX is a Formula 1 without paint or sponsors.

    Every gram saved on aesthetics is power redirected to engine and electronics.

    XFCE + Trixie + PREEMPT_RT, stripped down to the core.

    Fast, built for action... not to show 🤘

    #BashCoreTX #LinuxMinimalism #PREEMPTRT #CyberOps #DebianTrixie

  49. BashCoreTX is a Formula 1 without paint or sponsors.

    Every gram saved on aesthetics is power redirected to engine and electronics.

    XFCE + Trixie + PREEMPT_RT, stripped down to the core.

    Fast, built for action... not to show 🤘

    #BashCoreTX #LinuxMinimalism #PREEMPTRT #CyberOps #DebianTrixie

  50. BashCoreTX is a Formula 1 without paint or sponsors.

    Every gram saved on aesthetics is power redirected to engine and electronics.

    XFCE + Trixie + PREEMPT_RT, stripped down to the core.

    Fast, built for action... not to show 🤘

    #BashCoreTX #LinuxMinimalism #PREEMPTRT #CyberOps #DebianTrixie