Couchbase Installer should fail with insufficient space error

Try to install couchbase server on node 10.3.121.13, I got error

[root@orange-2901 tmp]# rpm -i couchbase-server-enterprise_x86_64_2.0.0-1708-rel.rpm
rpmdb: Thread/process 2050/140215572117408 failed: Thread died in Berkeley DB library
error: db3 error(30974) from dbenv>failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db3 - (-30974)
error: cannot open Packages database in /var/lib/rpm
rpmdb: Thread/process 2050/140215572117408 failed: Thread died in Berkeley DB library
error: db3 error(30974) from dbenv>failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages database in /var/lib/rpm

[root@orange-2901 tmp]#

Try to uninstall couchbase server, got the same error:

[root@orange-2901 tmp]# rpm -e couchbase-server
rpmdb: Thread/process 2050/140215572117408 failed: Thread died in Berkeley DB library
error: db3 error(30974) from dbenv>failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db3 - (-30974)
error: cannot open Packages database in /var/lib/rpm
rpmdb: Thread/process 2050/140215572117408 failed: Thread died in Berkeley DB library
error: db3 error(30974) from dbenv>failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages database in /var/lib/rpm
error: package couchbase-server is not installed

Work around: reboot vm, then installation 2.0.0-1708 will be ok