===== COMMAND =====: dmsetup info -c --nameprefixes --noheadings -o blkdevname,subsystem,blkdevs_used,name,uuid
===== RETURN CODE =====: 0
===== STDOUT =====:
DM_BLKDEVNAME='dm-6':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='dm-5,dm-4':DM_NAME='docker-docker--pool':DM_UUID='LVM-XOkEAADQDjHRNfNiE0i1GaGctSavq5R0psPZ0DKBMh6XxwcOqZC003JwQVX6yBy1-tpool'
DM_BLKDEVNAME='dm-3':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda5':DM_NAME='os-var':DM_UUID='LVM-7wppzWz8Gkg0fGzlLP4PVsiGbMf29AWN395K7JNUsS7v912GfgQhqaWhe9b9GMLB'
DM_BLKDEVNAME='dm-2':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda5':DM_NAME='os-varlog':DM_UUID='LVM-7wppzWz8Gkg0fGzlLP4PVsiGbMf29AWNTr8I5TcglStXpcCpTN17toqGsflsqWft'
DM_BLKDEVNAME='dm-1':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda5':DM_NAME='os-swap':DM_UUID='LVM-7wppzWz8Gkg0fGzlLP4PVsiGbMf29AWNDwVdGBVmfraPNEqkXOg2yt8SQEUZz4pG'
DM_BLKDEVNAME='dm-0':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda5':DM_NAME='os-root':DM_UUID='LVM-7wppzWz8Gkg0fGzlLP4PVsiGbMf29AWNDqUV655fU7NJYJA78rxg6JiuU8L3tQIl'
DM_BLKDEVNAME='dm-5':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda4':DM_NAME='docker-docker--pool_tdata':DM_UUID='LVM-XOkEAADQDjHRNfNiE0i1GaGctSavq5R0o6MV30ulQ1xAiGgwPrQCsro3BciPIohj-tdata'
DM_BLKDEVNAME='dm-4':DM_SUBSYSTEM='LVM':DM_BLKDEVS_USED='vda4':DM_NAME='docker-docker--pool_tmeta':DM_UUID='LVM-XOkEAADQDjHRNfNiE0i1GaGctSavq5R0BTkT5xcxGPLrYomBYMbvSftw9fu9rnyH-tmeta'

===== STDERR =====:
