Hi Folks,
Please show the content of "/var/rundb" and we can decide what to delete,
lab> file list /var/rundb detail
/var/rundb:
total blocks: 63136
-rw-r----- 1 root config 0 Jan 14 22:25 .db_lock
-rw-r----- 1 root config 0 Jan 14 22:26 .mustd.lock
drwxr-xr-x 2 root wheel 512 Jan 17 03:10 agentd/
-rw-r--r-- 1 root config 5242880 Jan 14 22:31 chassisd.dynamic.db
-rw-r----- 1 root config 1572864 Jan 15 06:01 juniper.data
-rw-r----- 1 root config 1572864 Jan 15 08:14 juniper.db
-rw-r----- 1 root config 1048576 Jan 14 22:25 juniper.dyn
-rw-r----- 1 root config 1572864 Jan 15 06:01 juniper.save
drwxr-xr-x 2 root wheel 512 Jan 14 22:25 private/
-rw-r----- 1 root config 29360128 Jan 14 22:25 schema.db
total files: 8