Bug #7577
closedrbd info displays extra random char in block prefix
0%
Description
The rbd cli in dumpling 0.67.7 displays an extra random char at the end of the block prefix string:
[root@p01001532021656 ~]# rbd --version
ceph version 0.67.7 (d7ab4244396b57aac8b7e80812115bbd079e6b73)
[root@p01001532021656 ~]# rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a:
format: 2
features: layering
[root@p01001532021656 ~]# rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a?
format: 2
features: layering
[root@p01001532021656 ~]# rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a?
format: 2
features: layering
[root@p01001532021656 ~]# rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944aY
format: 2
features: layering
[root@p01001532021656 ~]# rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a?
format: 2
features: layering
0.67.4 doesn't have this behaviour:
dvanders@dvanders-hpi5:~$ rbd --version
ceph version 0.67.4 (ad85b8bfafea6232d64cb7ba76a8b6e8252fa0c7)
dvanders@dvanders-hpi5:~$ rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a
format: 2
features: layering
dvanders@dvanders-hpi5:~$ rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a
format: 2
features: layering
dvanders@dvanders-hpi5:~$ rbd info volumes/volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b
rbd image 'volume-f529978c-0981-4eba-a5b5-7ba8ecc05e1b':
size 5120 MB in 1280 objects
order 22 (4096 KB objects)
block_name_prefix: rbd_data.1000cf52ae8944a
format: 2
features: layering
I don't when this bug started, just noticed it now.