[[email protected] ~]$ lsblk -f
NAME        FSTYPE   FSVER            LABEL       UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
loop0       squashfs 4.0                                                                     0   100% /run/archiso/airootfs
sda
├─sda1      vfat     FAT32                        5305-B9F5
└─sda2      ext4     1.0                          94e21123-fc0f-4ff2-898b-98fd43ec2535
sdb
└─sdb1      ext4     1.0                          863dabb9-9dca-4529-9f53-15635634f029
sdc
├─sdc1      exfat    1.0              Ventoy      4E21-0000
│ └─ventoy  iso9660  Joliet Extension EOS_202404  2024-04-20-15-57-10-00                     0   100% /run/archiso/bootmnt
└─sdc2      vfat     FAT16            VTOYEFI     223C-F3F8
sr0
nvme0n1
├─nvme0n1p1 vfat     FAT32                        A2FF-3524
└─nvme0n1p2 ext4     1.0              endeavouros 494fbd54-2c13-41eb-bd27-2374f8201c5d
[[email protected] ~]$ sudo mount nvme0n1p2 /mnt
mount: /mnt: special device nvme0n1p2 does not exist.
       dmesg(1) may have more information after failed mount system call.
[[email protected] ~]$ sudo mount /dev/ nvme0n1p2 /mnt
mount: bad usage
Try 'mount --help' for more information.
[[email protected] ~]$ sudo mount /dev/nvme0n1p2 /mnt
[[email protected] ~]$ sudo cat /mnt/etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a device; this may
# be used with UUID= as a more robust way to name devices that works even if
# disks are added and removed. See fstab(5).
#
# <file system>             <mount point>  <type>  <options>  <dump>  <pass>
UUID=A2FF-3524                            /efi           vfat    defaults,noatime 0 2
UUID=494fbd54-2c13-41eb-bd27-2374f8201c5d /              ext4    defaults,noatime 0 1
tmpfs                                     /tmp           tmpfs   defaults,noatime,mode=1777 0 0
# //10.192.10.149/Colossus /home/htpc/Colossus cifs uid=htpc,gid=htpc,credentials=/home/htpc/.smbcredentials,rw,nofail 0  0
//10.192.10.149/Colossus /home/htpc/Colossus cifs x-systemd.automount,x-systemd.idle-timeout=1min,rw,uid=htpc,gid=htpc,credentials=/home/htpc/.smbcredentials,iocharset=utf8,rw,user,nofail,vers=2.0 0 0
/dev/disk/by-uuid/863dabb9-9dca-4529-9f53-15635634f029 /home/htpc/Local\040Storage auto nosuid,nodev,nofail,x-gvfs-show 0 0
[[email protected] ~]$ sudo mount /dev/nvme0n1p1 /mnt/efi
[[email protected] ~]$ sudo arch-chroot /mnt
[root@EndeavourOS /]# bootctl install
Copied "/usr/lib/systemd/boot/efi/systemd-bootx64.efi" to "/efi/EFI/systemd/systemd-bootx64.efi".
Copied "/usr/lib/systemd/boot/efi/systemd-bootx64.efi" to "/efi/EFI/BOOT/BOOTX64.EFI".
⚠ Mount point '/efi' which backs the random seed file is world accessible, which is a security hole! ⚠
⚠ Random seed file '/efi/loader/random-seed' is world accessible, which is a security hole! ⚠
Random seed file /efi/loader/random-seed successfully refreshed (32 bytes).
Created EFI boot entry "Linux Boot Manager".