⚫ sal grub.d # /usr/sbin/grub2-probe -vvv /boot/grub2/ /usr/sbin/grub2-probe: info: Looking for /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: /dev/mapper/isw_ddbeejgcgd_Volume0 is a parent of /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: Looking for /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: /dev/mapper/isw_ddbeejgcgd_Volume0 is a parent of /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: Looking for /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: /dev/mapper/isw_ddbeejgcgd_Volume0 is a parent of /dev/mapper/isw_ddbeejgcgd_Volume01. /usr/sbin/grub2-probe: info: opening hd0. grub-core/kern/disk.c:230: Opening `hd0'... /usr/sbin/grub2-probe: info: the size of hd0 is 500129792. grub-core/kern/fs.c:55: Detecting zfs... grub-core/kern/emu/hostdisk.c:909: opening the device `/dev/mapper/isw_ddbeejgcgd_Volume0' in open_device() grub-core/fs/zfs/zfs.c:951: label ok 0 grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:791: check 2 passed grub-core/fs/zfs/zfs.c:3072: incorrect nvlist header grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:951: label ok 1 grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:791: check 2 passed grub-core/fs/zfs/zfs.c:3072: incorrect nvlist header grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:951: label ok 2 grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:791: check 2 passed grub-core/fs/zfs/zfs.c:3072: incorrect nvlist header grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:951: label ok 3 grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/fs/zfs/zfs.c:791: check 2 passed grub-core/fs/zfs/zfs.c:3072: incorrect nvlist header grub-core/kern/fs.c:77: zfs detection failed. grub-core/kern/fs.c:55: Detecting xfs... grub-core/kern/fs.c:77: xfs detection failed. grub-core/kern/fs.c:55: Detecting ufs2... grub-core/kern/fs.c:77: ufs2 detection failed. grub-core/kern/fs.c:55: Detecting ufs1... grub-core/kern/fs.c:77: ufs1 detection failed. grub-core/kern/fs.c:55: Detecting udf... grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/fs.c:77: udf detection failed. grub-core/kern/fs.c:55: Detecting tarfs... grub-core/kern/fs.c:77: tarfs detection failed. grub-core/kern/fs.c:55: Detecting squash4... grub-core/kern/fs.c:77: squash4 detection failed. grub-core/kern/fs.c:55: Detecting sfs... grub-core/kern/fs.c:77: sfs detection failed. grub-core/kern/fs.c:55: Detecting romfs... grub-core/kern/fs.c:77: romfs detection failed. grub-core/kern/fs.c:55: Detecting reiserfs... grub-core/kern/fs.c:77: reiserfs detection failed. grub-core/kern/fs.c:55: Detecting odc... grub-core/kern/fs.c:77: odc detection failed. grub-core/kern/fs.c:55: Detecting ntfs... grub-core/kern/fs.c:77: ntfs detection failed. grub-core/kern/fs.c:55: Detecting nilfs2... grub-core/kern/emu/hostdisk.c:886: reusing open device `/dev/mapper/isw_ddbeejgcgd_Volume0' grub-core/kern/fs.c:77: nilfs2 detection failed. grub-core/kern/fs.c:55: Detecting newc... grub-core/kern/fs.c:77: newc detection failed. grub-core/kern/fs.c:55: Detecting minix_be... grub-core/kern/fs.c:77: minix_be detection failed. grub-core/kern/fs.c:55: Detecting minix3_be... grub-core/kern/fs.c:77: minix3_be detection failed. grub-core/kern/fs.c:55: Detecting minix3... grub-core/kern/fs.c:77: minix3 detection failed. grub-core/kern/fs.c:55: Detecting minix2_be... grub-core/kern/fs.c:77: minix2_be detection failed. grub-core/kern/fs.c:55: Detecting minix2... grub-core/kern/fs.c:77: minix2 detection failed. grub-core/kern/fs.c:55: Detecting minix... grub-core/kern/fs.c:77: minix detection failed. grub-core/kern/fs.c:55: Detecting jfs... grub-core/kern/fs.c:77: jfs detection failed. grub-core/kern/fs.c:55: Detecting iso9660... grub-core/kern/fs.c:77: iso9660 detection failed. grub-core/kern/fs.c:55: Detecting hfsplus... grub-core/kern/fs.c:77: hfsplus detection failed. grub-core/kern/fs.c:55: Detecting hfs... grub-core/kern/fs.c:77: hfs detection failed. grub-core/kern/fs.c:55: Detecting fat... grub-core/kern/fs.c:77: fat detection failed. grub-core/kern/fs.c:55: Detecting ext2... grub-core/kern/fs.c:77: ext2 detection failed. grub-core/kern/fs.c:55: Detecting exfat... grub-core/kern/fs.c:77: exfat detection failed. grub-core/kern/fs.c:55: Detecting cpiofs... grub-core/kern/fs.c:77: cpiofs detection failed. grub-core/kern/fs.c:55: Detecting cpiofs... grub-core/kern/fs.c:77: cpiofs detection failed. grub-core/kern/fs.c:55: Detecting btrfs... grub-core/kern/fs.c:77: btrfs detection failed. grub-core/kern/fs.c:55: Detecting bfs... grub-core/kern/fs.c:77: bfs detection failed. grub-core/kern/fs.c:55: Detecting afs... grub-core/kern/fs.c:77: afs detection failed. grub-core/kern/fs.c:55: Detecting affs... grub-core/kern/fs.c:77: affs detection failed. /usr/sbin/grub2-probe: error: unknown filesystem. zsh: exit 1 /usr/sbin/grub2-probe -vvv /boot/grub2/