[...]
P: /devices/virtual/block/loop0
N: loop0
S: disk/by-label/SLES-11-SP3-DVD-x86_6407031
E: DEVLINKS=/dev/disk/by-label/SLES-11-SP3-DVD-x86_6407031
E: DEVNAME=/dev/loop0
E: DEVPATH=/devices/virtual/block/loop0
E: DEVTYPE=disk
E: ID_FS_LABEL=SLES-11-SP3-DVD-x86_6407031
E: ID_FS_LABEL_ENC=SLES-11-SP3-DVD-x86_6407031
E: ID_FS_TYPE=iso9660
E: ID_FS_USAGE=filesystem
E: ID_PART_TABLE_TYPE=dos
E: MAJOR=7
E: MINOR=0
E: SUBSYSTEM=block
E: USEC_INITIALIZED=104490

P: /devices/virtual/block/loop0/loop0p1
N: loop0p1
S: disk/by-label/SLES-11-SP3-DVD-x86_6407031
E: DEVLINKS=/dev/disk/by-label/SLES-11-SP3-DVD-x86_6407031
E: DEVNAME=/dev/loop0p1
E: DEVPATH=/devices/virtual/block/loop0/loop0p1
E: DEVTYPE=partition
E: ID_FS_LABEL=SLES-11-SP3-DVD-x86_6407031
E: ID_FS_LABEL_ENC=SLES-11-SP3-DVD-x86_6407031
E: ID_FS_TYPE=iso9660
E: ID_FS_USAGE=filesystem
E: ID_PART_ENTRY_DISK=7:0
E: ID_PART_ENTRY_FLAGS=0x80
E: ID_PART_ENTRY_NUMBER=1
E: ID_PART_ENTRY_OFFSET=0
E: ID_PART_ENTRY_SCHEME=dos
E: ID_PART_ENTRY_SIZE=6567936
E: ID_PART_ENTRY_TYPE=0x17
E: ID_PART_TABLE_TYPE=dos
E: MAJOR=259
E: MINOR=0
E: SUBSYSTEM=block
E: UDISKS_IGNORE=1
E: USEC_INITIALIZED=918540270
[...]