grub-core/kern/disk.c:196: Opening `hostdisk//dev/sdc'... grub-core/kern/fs.c:56: Detecting zfs... grub-core/osdep/hostdisk.c:416: opening the device `/dev/sdc' in open_device() grub-core/fs/zfs/zfs.c:1192: label ok 0 grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/fs/zfs/zfs.c:1192: label ok 1 grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/fs/zfs/zfs.c:1192: label ok 2 grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/fs/zfs/zfs.c:1192: label ok 3 grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/kern/fs.c:78: zfs detection failed. grub-core/kern/fs.c:56: Detecting xfs... grub-core/fs/xfs.c:890: Reading sb grub-core/fs/xfs.c:243: Validating superblock grub-core/kern/fs.c:78: xfs detection failed. grub-core/kern/fs.c:56: Detecting ufs2... grub-core/kern/fs.c:78: ufs2 detection failed. grub-core/kern/fs.c:56: Detecting ufs1_be... grub-core/kern/fs.c:78: ufs1_be detection failed. grub-core/kern/fs.c:56: Detecting ufs1... grub-core/kern/fs.c:78: ufs1 detection failed. grub-core/kern/fs.c:56: Detecting udf... grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/kern/fs.c:78: udf detection failed. grub-core/kern/fs.c:56: Detecting tarfs... grub-core/kern/fs.c:78: tarfs detection failed. grub-core/kern/fs.c:56: Detecting squash4... grub-core/kern/fs.c:78: squash4 detection failed. grub-core/kern/fs.c:56: Detecting sfs... grub-core/kern/fs.c:78: sfs detection failed. grub-core/kern/fs.c:56: Detecting romfs... grub-core/kern/fs.c:78: romfs detection failed. grub-core/kern/fs.c:56: Detecting reiserfs... grub-core/kern/fs.c:78: reiserfs detection failed. grub-core/kern/fs.c:56: Detecting procfs... grub-core/kern/fs.c:78: procfs detection failed. grub-core/kern/fs.c:56: Detecting odc... grub-core/kern/fs.c:78: odc detection failed. grub-core/kern/fs.c:56: Detecting ntfs... grub-core/kern/fs.c:78: ntfs detection failed. grub-core/kern/fs.c:56: Detecting nilfs2... grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/kern/fs.c:78: nilfs2 detection failed. grub-core/kern/fs.c:56: Detecting newc... grub-core/kern/fs.c:78: newc detection failed. grub-core/kern/fs.c:56: Detecting minix_be... grub-core/kern/fs.c:78: minix_be detection failed. grub-core/kern/fs.c:56: Detecting minix3_be... grub-core/kern/fs.c:78: minix3_be detection failed. grub-core/kern/fs.c:56: Detecting minix3... grub-core/kern/fs.c:78: minix3 detection failed. grub-core/kern/fs.c:56: Detecting minix2_be... grub-core/kern/fs.c:78: minix2_be detection failed. grub-core/kern/fs.c:56: Detecting minix2... grub-core/kern/fs.c:78: minix2 detection failed. grub-core/kern/fs.c:56: Detecting minix... grub-core/kern/fs.c:78: minix detection failed. grub-core/kern/fs.c:56: Detecting jfs... grub-core/kern/fs.c:78: jfs detection failed. grub-core/kern/fs.c:56: Detecting iso9660... grub-core/kern/fs.c:78: iso9660 detection failed. grub-core/kern/fs.c:56: Detecting hfsplus... grub-core/kern/fs.c:78: hfsplus detection failed. grub-core/kern/fs.c:56: Detecting hfs... grub-core/kern/fs.c:78: hfs detection failed. grub-core/kern/fs.c:56: Detecting fat... grub-core/kern/fs.c:78: fat detection failed. grub-core/kern/fs.c:56: Detecting ext2... grub-core/kern/fs.c:78: ext2 detection failed. grub-core/kern/fs.c:56: Detecting exfat... grub-core/kern/fs.c:78: exfat detection failed. grub-core/kern/fs.c:56: Detecting cpiofs_be... grub-core/kern/fs.c:78: cpiofs_be detection failed. grub-core/kern/fs.c:56: Detecting cpiofs... grub-core/kern/fs.c:78: cpiofs detection failed. grub-core/kern/fs.c:56: Detecting cbfs... grub-core/osdep/hostdisk.c:395: reusing open device `/dev/sdc' grub-core/kern/disk.c:421: Read out of range: sector 0x74706db0 (attempt to read or write outside of disk `hostdisk//dev/sdc'). grub-core/kern/fs.c:78: cbfs detection failed. grub-core/kern/fs.c:56: Detecting btrfs... grub-core/kern/fs.c:78: btrfs detection failed. grub-core/kern/fs.c:56: Detecting bfs... grub-core/kern/fs.c:78: bfs detection failed. grub-core/kern/fs.c:56: Detecting afs... grub-core/kern/fs.c:78: afs detection failed. grub-core/kern/fs.c:56: Detecting affs... grub-core/kern/fs.c:78: affs detection failed.