#GRUB ON USB BREAKS GRUB ON SYSTEM INSTALL#
#GRUB ON USB BREAKS GRUB ON SYSTEM FULL#

> mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling > Type: spectre_v1 mitigation: usercopy/swapgs barriers and _user pointer sanitization > Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp > Type: mds mitigation: Clear CPU buffers SMT vulnerable > Type: l1tf mitigation: PTE Inversion VMX: conditional cache flushes, SMT vulnerable

> Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages > flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 20810 > model-id: 4E (78) stepping: 3 microcode: D6 L2 cache: 4096 KiB > CPU: Topology: Dual Core model: Intel Core i7-6500U bits: 64 type: MT MCP arch: Skylake family: 6 > charge: 100% (should be ignored) rechargeable: yes status: Discharging > Device-1: hidpp_battery_0 model: Logitech M585/M590 Multi-Device Mouse serial: > type: Li-ion serial: status: Discharging > Mobo: Dell model: 01KK0Y v: A00 serial: UEFI : Dell v: 1.0.4 date: > Machine: Type: Portable System: Dell product: Vostro 14-5459 v: 1.0.4 serial: Chassis: type: 8 > Desktop: KDE Plasma 5.19.5 tk: Qt 5.15.0 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux Here ~]$ test -d /sys/firmware/efi & echo efi || echo biosД«ios > System: Kernel: 5.4.64-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0 Grub-install -recheck -no-rs-codes -modules='part_gpt part_msdos' -efi-directory='/boot/efi' -target='x86_64-efi'ДЄfter this, it should be safe to properly reboot your computer. Then, boot up from the Manjaro USB, open up a terminal window, use su - to become root, and then issue the following commandsвЂ¦ mkdir /manjaro You will have to enter the UEFI firmware settings first and disable legacy BIOS вЂњCSMвЂќ mode. You already do have an EFI system partition.

#GRUB ON USB BREAKS GRUB ON SYSTEM INSTALL#

And as such, you need to install Manjaro in UEFI mode too. That all said, if you have Windows 10 on your computer, then odds are that Windows will have been installed in UEFI mode. This partition will then be used by GRUB to store its core.img stage, or else GRUB will overwrite the partition boundary right behind the GPT headers.ДЄpparently you do not have a partition of type bios on your drive, and therefore the GRUB installer throws up an error. If youвЂ™re going to use legacy BIOS mode on a GPT-partitioned drive, then you need to create a special partition of type bios, about 2 MiB in size, marked with the boot flag, and not formatted with any filesystem. If that screenshot is from your own computer, then youвЂ™ve installed Manjaro in legacy BIOS mode, not in UEFI mode.

Grub on usb breaks grub on system