Ceph

In the same environment, we use 0.87.2 can use ceph-disk shows the complete information, but why use 0.94.5 ceph-disk will appear as follows waring:

[root@ceph5 ceph]# ceph-disk list
WARNING:ceph-disk:Old blkid does not support ID_PART_ENTRY_* fields, trying sgdisk; may not correctly identify ceph volumes with dmcrypt
/dev/sda other, xfs
/dev/sdb other, xfs
/dev/sdc other, xfs
/dev/sdd other, xfs
/dev/sde other, xfs
/dev/sdf other, xfs
/dev/sdg other, xfs
/dev/sdh other, xfs
/dev/sdi other, xfs
/dev/sdj other, xfs
/dev/sdk other, xfs
/dev/sdl :
 /dev/sdl1 ceph data, active, cluster ceph, osd.40, journal /dev/sdm11
/dev/sdm :
 /dev/sdm1 ceph journal, for /dev/sdw1
 /dev/sdm10 ceph journal, for /dev/sdn1
 /dev/sdm11 ceph journal, for /dev/sdl1
 /dev/sdm2 ceph journal, for /dev/sdu1
 /dev/sdm3 ceph journal, for /dev/sdv1
 /dev/sdm4 ceph journal, for /dev/sds1
 /dev/sdm5 ceph journal, for /dev/sdt1
 /dev/sdm6 ceph journal, for /dev/sdq1
 /dev/sdm7 ceph journal, for /dev/sdr1
 /dev/sdm8 ceph journal, for /dev/sdo1
 /dev/sdm9 ceph journal, for /dev/sdp1
/dev/sdn :
 /dev/sdn1 ceph data, active, cluster ceph, osd.39, journal /dev/sdm10
/dev/sdo :
 /dev/sdo1 ceph data, active, cluster ceph, osd.15, journal /dev/sdm8
/dev/sdp :
 /dev/sdp1 ceph data, active, cluster ceph, osd.17, journal /dev/sdm9
/dev/sdq :
 /dev/sdq1 ceph data, active, cluster ceph, osd.10, journal /dev/sdm6
/dev/sdr :
 /dev/sdr1 ceph data, active, cluster ceph, osd.13, journal /dev/sdm7
/dev/sds :
 /dev/sds1 ceph data, active, cluster ceph, osd.6, journal /dev/sdm4
/dev/sdt :
 /dev/sdt1 ceph data, active, cluster ceph, osd.8, journal /dev/sdm5
/dev/sdu :
 /dev/sdu1 ceph data, active, cluster ceph, osd.2, journal /dev/sdm2
/dev/sdv :
 /dev/sdv1 ceph data, active, cluster ceph, osd.4, journal /dev/sdm3
/dev/sdw :
 /dev/sdw1 ceph data, active, cluster ceph, osd.0, journal /dev/sdm1
/dev/sdx :
 /dev/sdx1 other, ext3, mounted on /boot
 /dev/sdx2 swap, swap
 /dev/sdx3 other, ext4, mounted on /
/dev/sdy :
 /dev/sdy1 other