Cannot boot USB - Grub rescue

Support
#1

I’m using a macbookpro with Ubuntu - just installed - no problems. I’ve also used Manjaro before without any problems. What can I do?

Thank you!

sudo dd bs=4M if='/home/robin/Downloads/manjaro-gnome-20.2.1-minimal-210103-linux59.iso' of=/dev/sdb conv=fdatasync status=progress && sync

error: unknown filesystem
Entering rescue mode...
grub rescue> ls
(hd0) (hd1) (hd2)
grub rescue> ls (hd0)
(hd0): Filesystem is unknown.
grub rescue> ls (hd1)
(hd1): Filesystem is unknown.
grub rescue> ls (hd2)
(hd2): Filesystem is unknown.
grub rescue>
#2

Have you disabled Secure boot in firmware?

1 Like
#3

Yes, when I boot Ubuntu it says “Continuing boot because secure boot is disabled”

#4

I kinda solved this by deleting the whole SSD leaving nothing left except the Apple recovery mode, downloading MacOS from scratch. After this I could boot the Manjaro OS USB.

#5

is there any other solution to this problem ?
i want to try manjaro as i am done with windows .

#6