rebalance failed after detach cmd

[smile4054]

-------+--------------------------+--------------+---------+----------------+----------------+----------------------------
type | node | state | rack id | current ring | prev ring | updated at
-------+--------------------------+--------------+---------+----------------+----------------+----------------------------
S | storage_0@127.0.0.1 | detached | | -1 | -1 | 2019-12-27 13:45:41 +0800
S | storage_1@127.0.0.1 | running | | 6fb1cb63 | 03b09c36 | 2019-12-27 13:51:43 +0800
S | storage_2@127.0.0.1 | running | | 6fb1cb63 | 03b09c36 | 2019-12-27 11:11:04 +0800
G | gateway_0@127.0.0.1 | running | | 6fb1cb63 | 03b09c36 | 2019-12-25 09:29:46 +0800
G | gateway_1@127.0.0.1 | running | | 6fb1cb63 | 03b09c36 | 2019-12-25 09:33:06 +0800
-------+--------------------------+--------------+---------+----------------+----------------+----------------------------

[root@* leo_storage_1]# leofs-adm rebalance
Generating rebalance-list...
[ERROR] Not satisfy conditions

rebalance failed after detach cmd ,what's wrong..

[yosukehara]

Let me know your command history of leofs-adm and error logs of your LeoManager.