is not working.
after 6.8 towards up during compilation it throws an error all though over all compilation finishes when booting up its getting stuck during the initialization process after bios and grub is functional rt related kernal gets stuck.
rt bore lto works best for max rt performance without degradation flawlessly
now its not working …
FIX.
:: Proceed with installation? [Y/n] y
(6/6) checking keys in keyring [--------------------------------] 100%
(6/6) checking package integrity [--------------------------------] 100%
(6/6) loading package files [--------------------------------] 100%
(6/6) checking for file conflicts [--------------------------------] 100%
:: Processing package changes…
(1/6) installing linux-cachyos-rt-bore [--------------------------------] 100%
Optional dependencies for linux-cachyos-rt-bore
wireless-regdb: to set the correct wireless channels of your country
linux-firmware: firmware images needed for some devices [installed]
modprobed-db: Keeps track of EVERY kernel module that has ever been probed - useful for those of
us who make localmodconfig
scx-scheds: to use sched-ext schedulers [installed]
(2/6) installing linux-cachyos-rt-bore-nvidia-open [--------------------------------] 100%
(3/6) installing linux-cachyos-rt-bore-headers [--------------------------------] 100%
(4/6) installing linux-cachyos-rt-bore-lto [--------------------------------] 100%
Optional dependencies for linux-cachyos-rt-bore-lto
wireless-regdb: to set the correct wireless channels of your country
linux-firmware: firmware images needed for some devices [installed]
modprobed-db: Keeps track of EVERY kernel module that has ever been probed - useful for those of
us who make localmodconfig
scx-scheds: to use sched-ext schedulers [installed]
(5/6) installing linux-cachyos-rt-bore-lto-nvidia-open [--------------------------------] 100%
(6/6) installing linux-cachyos-rt-bore-lto-headers [--------------------------------] 100%
:: Running post-transaction hooks…
(1/5) Arming ConditionNeedsUpdate…
(2/5) Updating module dependencies…
(3/5) Updating linux initcpios…
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore-lto.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore-lto -g /boot/initramfs-linux-cachyos-rt-bore-lto.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-lto.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore-lto.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore-lto -g /boot/initramfs-linux-cachyos-rt-bore-lto-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-lto-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore -g /boot/initramfs-linux-cachyos-rt-bore.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore -g /boot/initramfs-linux-cachyos-rt-bore-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
(4/5) Update Nvidia module in initcpio (for DRM KMS)
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-bore-lto.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-bore-lto -g /boot/initramfs-linux-cachyos-bore-lto.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-bore-lto.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-bore-lto.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-bore-lto -g /boot/initramfs-linux-cachyos-bore-lto-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-bore-lto-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-bore.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-bore -g /boot/initramfs-linux-cachyos-bore.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-bore.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-bore.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-bore -g /boot/initramfs-linux-cachyos-bore-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-bore-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos -g /boot/initramfs-linux-cachyos.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-2-cachyos’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos -g /boot/initramfs-linux-cachyos-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-2-cachyos’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore-lto.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore-lto -g /boot/initramfs-linux-cachyos-rt-bore-lto.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-lto.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore-lto.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore-lto -g /boot/initramfs-linux-cachyos-rt-bore-lto-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore-lto’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-lto-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore.preset: ‘default’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore -g /boot/initramfs-linux-cachyos-rt-bore.img
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [autodetect]
→ Running build hook: [microcode]
→ Running build hook: [kms]
→ Running build hook: [modconf]
→ Running build hook: [block]
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux-cachyos-rt-bore.preset: ‘fallback’
==> Using default configuration file: ‘/etc/mkinitcpio.conf’
→ -k /boot/vmlinuz-linux-cachyos-rt-bore -g /boot/initramfs-linux-cachyos-rt-bore-fallback.img -S autodetect
==> Using drop-in configuration file: ‘10-chwd.conf’
==> Starting build: ‘6.12.1-1-cachyos-rt-bore’
→ Running build hook: [base]
→ Running build hook: [udev]
→ Running build hook: [microcode]
→ Running build hook: [kms]
==> WARNING: Possibly missing firmware for module: ‘ast’
→ Running build hook: [modconf]
→ Running build hook: [block]
==> WARNING: Possibly missing firmware for module: ‘aic94xx’
==> WARNING: Possibly missing firmware for module: ‘bfa’
==> WARNING: Possibly missing firmware for module: ‘qed’
==> WARNING: Possibly missing firmware for module: ‘qla1280’
==> WARNING: Possibly missing firmware for module: ‘qla2xxx’
==> WARNING: Possibly missing firmware for module: ‘wd719x’
==> WARNING: Possibly missing firmware for module: ‘xhci_pci_renesas’
→ Running build hook: [keyboard]
→ Running build hook: [keymap]
→ Running build hook: [consolefont]
==> WARNING: consolefont: no font found in configuration
→ Running build hook: [plymouth]
→ Running build hook: [filesystems]
→ Running build hook: [fsck]
==> Generating module dependencies
==> Creating zstd-compressed initcpio image: ‘/boot/initramfs-linux-cachyos-rt-bore-fallback.img’
→ Early uncompressed CPIO image generation successful
==> Initcpio image generation successful
(5/5) Updating GRUB Config
Generating grub configuration file …
Found background: /usr/share/wallpapers/cachyos-wallpapers/splash.png
Found linux image: /boot/vmlinuz-linux-cachyos-rt-bore-lto
Found initrd image: /boot/initramfs-linux-cachyos-rt-bore-lto.img
Found fallback initrd image(s) in /boot: initramfs-linux-cachyos-rt-bore-lto-fallback.img
Found linux image: /boot/vmlinuz-linux-cachyos-rt-bore
Found initrd image: /boot/initramfs-linux-cachyos-rt-bore.img
Found fallback initrd image(s) in /boot: initramfs-linux-cachyos-rt-bore-fallback.img
Found linux image: /boot/vmlinuz-linux-cachyos-bore-lto
Found initrd image: /boot/initramfs-linux-cachyos-bore-lto.img
Found fallback initrd image(s) in /boot: initramfs-linux-cachyos-bore-lto-fallback.img
Found linux image: /boot/vmlinuz-linux-cachyos-bore
Found initrd image: /boot/initramfs-linux-cachyos-bore.img
Found fallback initrd image(s) in /boot: initramfs-linux-cachyos-bore-fallback.img
Found linux image: /boot/vmlinuz-linux-cachyos
Found initrd image: /boot/initramfs-linux-cachyos.img
Found fallback initrd image(s) in /boot: initramfs-linux-cachyos-fallback.img
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings …
done
Press enter to exit
#ACTUAL ERROR:: @boot time after kernal auto selected by grub running earlyhook[udev] starting systemd-udevd version 256.8-1-arch running hook[udev] triggering udevents running hook[keymap] loading keymap…done running hook[plymouth] ~ then getting stuck rather than preceding with initialization … i have set quite a few times before frequently on installations worked just fine on recent updates its not working … like from 6.8.9 or something like that upward. even tried totally reflshing from live iso same issue. specific to rt kernals… while rt bore lto is not loading bore lto is doing its job.