Half of the support for the #initrd (not to be confused with #initramfs!) was removed from #Linux 7.0 through a #vfs merge from @brauner:

https://git.kernel.org/torvalds/c/996812c453cafa042f2e674738dbf8fa495661f3 and https://git.kernel.org/torvalds/c/ef12d0573a7f5e7a495e81d773ae5f3e98230cd4

""Remove the deprecated linuxrc-based initrd code path and related dead code. The linuxrc initrd path was deprecated in 2020 and this series completes its removal. If we see real-life regressions we'll revert. […]

The no-op load_ramdisk= and prompt_ramdisk= parameters are dropped, and noinitrd and ramdisk_start= gain deprecation warnings.

Initramfs is entirely unaffected. The non-linuxrc initrd path (root=/dev/ram0) is preserved but now carries a deprecation warning targeting January 2027 removal""

#Kernel #LinuxKernel

Merge tag 'vfs-7.0-rc1.initrd' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs - kernel/git/torvalds/linux.git - Linux kernel source tree

So I tried out #LinuxMint with the default Cinnamon Desktop for the last few days. It was quite nice. I would recommend it for those new to Linux. The desktop is sweet perfection, like #XFCE.

But sound did not work on my new laptop. Updating the kernel and found what seems like every possible bug with Linux Mint. Now I have no wireless AND no sound. For some reason, I can't get into the Grub boot menu to revert changes. Gone are the days when I can simply edit a text file for boot order and init.d startup. Searching forums and two days of debugging and reinstalling, trying to work with the #systemd and #initrd layers made me give it up. Seems like modularity between systems got tangled up like cold spaghetti in the fridge overnight.

#FreeBSD it is. #UNIX my old friend, you have always been loyal and true. At least I can fix what I break. Downloading now.

Автоматический выбор версии NVIDIA драйвера при загрузке Linux дистрибутива PocketHandyBox

Проприетарные драйвера NVIDIA для Linux по умолчанию не предполагают возможности соседства нескольких версий в одной файловой системе в классических дистрибутивах. Но эта проблема может быть легко решена в модульных дистрибутивах путем создания отдельных squashfs модулей с разными версиями NVIDIA драйверов. Таким образом получаем рабочий драйвер NVIDIA сразу после запуска и без дополнительных манипуляций.

https://habr.com/ru/articles/961400/

#nvidia #linux #debian #initrd #initramfs

Автоматический выбор версии NVIDIA драйвера при загрузке Linux дистрибутива PocketHandyBox

В модульных Linux дистрибутивах, таких как Puppy/Slax/Porteus, корневая файловая система собирается из многих слоев с помощью aufs либо overlayfs. Слои представляют из себя squashfs файлы,...

Хабр
How secure is your Full Disk Encryption? #openSUSE digs deep into mitigating rogue device attacks using #TPM2, #PCR extensions, and custom #initrd validation. A must-read #FDE for #sysadmins & #security pros. #opensource https://news.opensuse.org/2025/07/18/fde-rogue-devices/
Protecting against rogue devices in openSUSE with Full Disk Encryption

openSUSE have now multiple ways to configure a Full Disk Encryption (FDE) installation. A very secure and easy way (YaST2) of doing this is via user space to...

openSUSE News
New to #mkosi-initrd? It’s more than a #dracut alternative; it’s a #dev-friendly, RPM-driven #initrd builder with future potential.
✅ Integrated in #systemd
✅ Builds from known sources
⚠️ Still maturing (arch/feature limits)
Explore the pros/cons from this #oSC25 talk https://youtu.be/p78J3Ql7D6s?si=JbKZpq9fFb3Oesr9
openSUSE Conference 2025 - mkosi-initrd enablement on openSUSE

YouTube
How secure is your #Linux boot process? Learn how #openSUSE is hardening boot with signed #initrd and UKI in this #oSC25 talk. Security starts before the #OS loads! https://youtu.be/Ryf1PIofsqw?si=6pWTOTJrS3-HPjQG
openSUSE Conference 2025 - The Unified Kernel Image in openSUSE distribution

YouTube
Fedora 43 to Use Zstd Compression for Faster Boot and Smaller Initrd #fedora43 #zstd #initrd #initramfs #fastboot #linux #dracut
https://ostechnix.com/fedora-43-initrd-zstd-compression/
Say goodbye to fragile early #boots 🚀Learn how #mkosi-initrd provides clearer ownership, faster boot times and smarter rebuilds in this #oSC25 talk. Based on #distro packages. Avoids 10+ #dracut service delays #initrd #systemd #openSUSE. https://youtu.be/p78J3Ql7D6s?si=JbKZpq9fFb3Oesr9
openSUSE Conference 2025 - mkosi-initrd enablement on openSUSE

YouTube

I have an old #debian server with an unencrypted root disc. Now I'm setting up a new hardware with the same software. Normally, dd would suit me well, but I'd like to use the opportunity to encrypt the root drive. How do I set up the #initrd to decrypt a #luks #encrypted root from scratch on the new hardware? Usually, the fine Debian #installer does that for me...

#linux

Ubuntu 25.10 will use Dracut

While Ubuntu 25.04 is still ongoing development, there has been progress in switching from initramfs-tools to Dracut. Those tools both handle initrd generation for booting into the Linux kernel in preparation for the full system boot. The Ubuntu engineers are working hard to migrate such tool to Dracut to ensure better bootstrapping by reducing hard-coded logic as much as possible.

Initially, Ubuntu 25.04 would have used Dracut as the initrd generator, but the work wasn’t complete yet, so the Ubuntu engineers have delayed the migration to after Ubuntu 25.04 gets released so that the next version of Ubuntu uses Dracut completely.

However, you have an opportunity to try out Dracut in Ubuntu 25.04 when it gets released. This is so that you can provide feedback to the Ubuntu team about your experience with the Dracut integration.

Ubuntu 25.04 will be the last version that uses initramfs-tools as the default initrd generator, with the October release of Ubuntu being the first version that uses Dracut. This is going to be exciting news for the next year’s Ubuntu LTS release that will be out in the next April.

#2504 #2510 #Dracut #Initramfs #InitramfsTools #Initrd #news #Plucky #PluckyPuffin #Puffin #Tech #Technology #Ubuntu #Ubuntu2504 #Ubuntu2504Plucky #Ubuntu2504PluckyPuffin #Ubuntu2510 #update

Dracut will be supported in Ubuntu 25.04

Following Please try out dracut and the specification [Spec] Switch to Dracut we are going to support Dracut as alternative to initramfs-tools as initrd generation tool in Ubuntu 25.04 (plucky). We want to make Dracut the default in the following Ubuntu 25.10. How to switch to Dracut If you are running Ubuntu 25.04 (plucky) you can decide to switch from initramfs-tools to Dracut. The following steps are designed to be easy and safe to revert back. Check the ‘Known Issues’ section if your set...

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