[Linux-HA] ERROR started

[maike]

Jan 10 11:07:09 prx02 cib: [4404]: ERROR:
cib_process_request:callbacks.c cib_shutdown_req operation failed: the
on-disk configuration was manually altered. shutdown heartbeat and
repair.
Jan 10 11:07:38 prx02 cib: [4468]: ERROR: validate_cib_digest:io.c
Digest comparision failed: 64f745f40ec283cbbc2b34d67fe48e93 vs.
439714e01f59e2c8db1b1eff648e1020
Jan 10 11:07:38 prx02 cib: [4468]: ERROR: readCibXmlFile:io.c
/var/lib/heartbeat/crm/cib.xml has been manually changed - if this was
intended, please remove the md5 digest in
/var/lib/heartbeat/crm/cib.xml.sig
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: api_process_request:
bad request [getrsc]
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG: Dumping message
with 5 fields
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG[0] : [t=hbapi-req]
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG[1] : [reqtype=getrsc]
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG[2] : [dest=prx02]
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG[3] : [pid=4474]
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: MSG[4] : [from_id=ipfail]
Jan 10 11:07:39 prx02 ipfail: [4474]: ERROR: No managed resources
Jan 10 11:07:39 prx02 heartbeat: [4454]: ERROR: Client
/usr/lib/heartbeat/ipfail exited with return code 10

what's this?