root@rescue:~# file -sL /dev/sd*
/dev/sda: sticky x86 boot sector; partition 1: ID=0xee, starthead 0, startsector 1, 3907029167 sectors, extended partition table (last)\011, code offset 0x63
/dev/sda1: sticky data
/dev/sda2: sticky Linux rev 1.0 ext4 filesystem data, UUID=b4fe481f-049f-42b2-94c5-f81b88cf6121 (needs journal recovery) (extents) (large files) (huge files)
/dev/sda3: sticky Linux rev 1.0 ext4 filesystem data, UUID=1da9be00-6926-4b0a-928d-0c77eafafe4e (needs journal recovery) (extents) (large files) (huge files)
/dev/sda4: sticky Linux/i386 swap file (new style), version 1 (4K pages), size 130815 pages, LABEL=swap-sda4, UUID=b919e13e-a2f4-44aa-93b4-7f7b98a1bc77
/dev/sdb: sticky x86 boot sector; partition 1: ID=0xee, starthead 0, startsector 1, 3907029167 sectors, extended partition table (last)\011, code offset 0x63
/dev/sdb1: sticky data
/dev/sdb2: sticky Linux rev 1.0 ext4 filesystem data, UUID=b4fe481f-049f-42b2-94c5-f81b88cf6121 (needs journal recovery) (extents) (large files) (huge files)
/dev/sdb3: sticky Linux rev 1.0 ext4 filesystem data, UUID=1da9be00-6926-4b0a-928d-0c77eafafe4e (needs journal recovery) (extents) (large files) (huge files)
/dev/sdb4: sticky Linux/i386 swap file (new style), version 1 (4K pages), size 130815 pages, LABEL=swap-sdb4, UUID=63e0e71c-cca8-402e-a98b-eb6dba91dc14