This is the results of manjaro-chroot -a
[manjaro@manjaro ~]$ manjaro-chroot -a
grub-probe: error: cannot find a GRUB drive for /dev/sdd1. Check your device.map.
grub-probe: error: cannot find a GRUB drive for /dev/sdd1. Check your device.map.
==> Mounting (ManjaroLinux) [/dev/sda2]
→ mount: [/mnt]
→ mount: [/mnt/boot/efi]
[manjaro /]#