📰 AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring
Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel...
🔗 Source: https://www.phoronix.com/news/AI-50-80x-IO-uring
#linux#kernel
👩💻Бесплатный практический курс по Bash.
• Набор встроенных команд bash (и его аналогов sh, zsh, etc) совместим с любым POSIX-совместимым приложением в #Linux, что позволяет встроить в ваш bash-скрипт любое совместимое приложение. Это дает очень большой набор возможностей в сфере автоматизации рутинных задач администрирования систем Linux, деплоя и сборки приложений, различных пакетных обработок, в том числе аудио и видео.
• Суть bash-скриптов — записать все ваши действия в один файл и выполнять их по необходимости. Благодаря этому курсу Вы освоите написание bash-скриптов с нуля и получите представление, какую пользу можно из них извлечь:
• Start Learning Bash;
• Create and Run Your First Bash Shell Script;
• Understanding Variables in Bash Shell Scripting;
• Passing Arguments to Bash Scripts;
• Using Arrays in Bash;
• Using Arithmetic Operators in Bash Scripting;
• String Operations in Bash;
• Decision Making With If Else and Case Statements;
• Loops in Bash;
• Using Functions in Bash;
• Automation With Bash.
#bash#Курс
Meteoric Kernel | Android 14 | Nothing Phone (2)
"Just another CLO based kernel for Nothing SM8475. It is now truly unified for both stock and custom roms, aiming at better performance and stability!"
✍️ Details:
- Version: r3.0
- Codename: #Pong
- Released: 01/04/24
🔽 Download: (Normal | KSU) Version
🆘 Support Threads: TG | XDA
🎄Source : Here
🔖Tags : #Meteoric#Kernel#U
✨Changelogs: (Detailed)
- Merged:-
• KERNEL.PLATFORM.1.0.r1-17400-kernel.0
• LA.VENDOR.1.0.r1-24900-WAIPIO.QSSI14.0
• VIDEO.LA.2.0.r1-09900-WAIPIO.0
• CAMERA.LA.2.0.r1-11600-WAIPIO.0
- Updated KernelSU to v0.9.2
- Add a node to disable charging
- Fix forcing fod dimming on custom ROMs
⚙️Installation
- Flash via any custom recovery.
or,
- Kernel Flasher > active slot > Ak3 zip > reboot
✍️Note:
- Report issues (if any) with logs in the support group or comment section below.
- You can revert back to stock kernel (state) by flashing stock boot, vendor_boot and dtbo image
😎Dev : @HELLBOY017
🔔Updates : @NothingPhone2Updates
💬Chat : @NothingPhone2
Meteoric Kernel | Android 14 | Nothing Phone (2)
"Just another CLO based kernel for Nothing SM8475. It is now truly unified for both stock and custom roms, aiming at better performance and stability!"
📝 Details:
• Version: V2.1
• Device: #Pong
• Released: 09/01/24
⬇️ Download: Here
🏛 Support Threads : TG | XDA
🌳Source : Here
🏷Tags : #Meteoric#Kernel#U
✨ Changelogs:
- Fix tap to wake support for all custom roms
- Improve FOD dimming in custom roms
- Enable 6ghz wifi channel support and disable FW TWT
- Merge NOS 2.5.2 codebase
- Include hacks to spoof different kernel version to gms
🥂 Thanks to:
- arter97 for his kernel work.
👤Dev : @HELLBOY017
🔔Updates : @NothingPhone2Updates
🐙Chat : @NothingPhone2
Meteoric Kernel | Android 14 | Nothing Phone (2)
📝 Details:
• Version: V2.0
• Device: #Pong
• Released: 24/01/24
⬇️ Download: Here
🏛 Support Threads : TG | XDA
🌳Source : Here
🏷Tags : #Meteoric#Kernel#U
✨ Features:
• Based on latest CLO kernel platform tag and android12-5.10-lts changes by ack
• CASS scheduler
• CPU_INPUT_BOOST included (Meaning userspace doesn't interfere with changing cpu frequencies, kernel handles them on its own and you can tinker with them in a kernel manager)
• Memory optimisations
• Supports both NOS & Custom Roms
• Probably the only kernel sm8450 which has a bootable dtb/dtbo without using kernel platform from clo
• Misc improvements :)
🥂 Thanks to:
- arter97 for his kernel work.
👤Dev : @HELLBOY017
🔔Updates : @NothingPhone2Updates
🐙Chat : @NothingPhone2
Epicmann24's SM-8750 Kernel | Oneplus 13
✍️ Details:
- Version: Open Beta
- Codename: #dodge
- Released: 07/09/25
🔽 Download : Here
⚙️ Installation: Here
🌳 Source: Here
💰 Donate: Here
🆘 Support group: Here
🔖 Tags: #Kernel#GKI#Beta
✍️ Note:
- KSUN & SukuSU builds available
- Flash stock dtbo if coming from an older version
- It is recommended to install the susfs4ksu userspace helper module
- No support is provided for bugs caused with magisk root environment.
- If you want to return to stock then you need to flash stock boot (and stock init_boot if you want no root at all). Images can be found here.
🏆 Credits
- Firelzrd - adios and le9uo
- Brokestar233 - Fixing upstream bugs and kernel improvements
- Schqiushui - Making upstreaming possible
- HanKuCha - Fengchi driver
- MorganWeedMan - KSUN (patches & build script)
- freeza - for Wakelock blocker idea
- Other sources for cherry-picked patches
👤 Dev: Epicmann24
🔔 Updates: @OnePlus13Series
💬 Discussion: @OnePlus13SeriesChatRoom
👩💻 Oracle Linux Monitoring and Logging.
• Оказывается, что у Oracle есть плейлист с короткими видео для начинающих, которые освещают различные утилиты для мониторинга информации о состоянии системы (vmstat, iostat, rsyslog ну и т.д.):
• System Logging with rsyslog on Oracle Linux;
• System Logging with logwatch on Oracle Linux;
• System Logging with journald on Oracle Linux;
• Using the sosreport Utility on Oracle Linux;
• Using the iostat Utility on Oracle Linux;
• Using the mpstat Utility on Oracle Linux;
• Using the vmstat Utility on Oracle Linux;
• Using the netstat Utility on Oracle Linux;
• Using the top Utility on Oracle Linux;
• Use Gprofng for Performance Profiling Applications;
• Linux Auditing System on Oracle Linux.
#Видео#Linux#Мониторинг
Here are some links about #systemd#alternatives for #Linux in no particular order.
Which are your favorite alternatives and distros?
https://wiki.gentoo.org/wiki/Comparison_of_init_systems
https://suckless.org/sucks/systemd/
https://unixsheikh.com/articles/the-real-motivation-behind-systemd.html
https://sysdfree.wordpress.com/
https://nosystemd.org/
https://skarnet.org/software/systemd.html
https://the-world-after-systemd.ungleich.ch/
https://ewontfix.com/14/
https://forums.debian.net/viewtopic.php?t=120652
https://www.devuan.org/os/announce/
https://www.devuan.org/os/init-freedom
https://thehackernews.com/2019/01/linux-systemd-exploit.html
https://judecnelson.blogspot.com/2014/09/systemd-biggest-fallacies.html
https://chiefio.wordpress.com/2016/05/18/systemd-it-keeps-getting-worse/
https://systemd-free.artixlinux.org/why.php
Some more added here too: https://start.me/p/Kg8keE/priv-sec
#systemd#Linux