the command lsblk give me :
[angelo_user@zorro ~]$ lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 465.8G 0 disk
└─sda1 8:1 0 465.8G 0 part
sdb 8:16 0 931.5G 0 disk
├─sdb1 8:17 0 500M 0 part /boot
└─sdb2 8:18 0 931G 0 part
├─fedora-root 253:0 0 50G 0 lvm /
├─fedora-swap 253:1 0 3.9G 0 lvm [SWAP]
└─fedora-home 253:2 0 877.1G 0 lvm /home
sdc 8:32 0 465.8G 0 disk
├─sdc1 8:33 0 97.7G 0 part
├─sdc2 8:34 0 1K 0 part
└─sdc5 8:37 0 368.1G 0 part
sr0 11:0 1 12M 0 rom /run/media/angelo_user/ISOIMAGE
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I tried:
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[angelo_user@zorro ~]$
sudo grub2-install /dev/sdb1/usr/sbin/grub2-bios-setup: warning: File system ‘ext2’ doesn't support embedding.
/usr/sbin/grub2-bios-setup: warning: Embedding is not possible. GRUB can only be installed in this setup by using blocklists. However, blocklists are UNRELIABLE and their use is discouraged..
/usr/sbin/grub2-bios-setup: error: will not proceed with blocklists.--------------------