Hello! Thanks.
Now it works on one node, but on the other, I get the following error in the messages: ERROR: Couldn't find device [/dev/drbd0]. Expected /dev/??? to exist But the device exists: ls -la /dev/drbd0 brw-rw---- 1 root disk 147, 0 Oct 18 09:37 /dev/drbd0 and when I start only the drbd, it works fine. Please help. Thanks Andreas -----Ursprüngliche Nachricht----- Von: [email protected] [mailto:[email protected]] Im Auftrag von Andreas Kurz Gesendet: Montag, 17. Oktober 2011 15:22 An: [email protected] Betreff: Re: [Linux-HA] Problem with corosync and drbd 8.4.0 Hello, On 10/17/2011 02:53 PM, SINN Andreas wrote: > Hello! > > I have installed drbd 8.4.0 on RHEL 6 and want to build a cluster with > corosync. The drbd runs without any problem. > > When I configure with crm and want to start, I get the following error in the > crm_mon: > > Failed actions: > data_monitor_0 (node=cl-sftp-server1, call=2, rc=6, status=complete): not > configured > data_monitor_0 (node=cl-sftp-server2, call=2, rc=6, > status=complete): not configured > > When I do a crm_verify -LV , I get the following errors: > > crm_verify[6097]: 2011/10/17_14:51:46 ERROR: unpack_rsc_op: Hard error > - data_monitor_0 failed with rc=6: Preventing data from re-starting > anywhere in the cluster > crm_verify[6097]: 2011/10/17_14:51:46 ERROR: unpack_rsc_op: Hard error > - data_monitor_0 failed with rc=6: Preventing data from re-starting > anywhere in the cluster > > cat /etc/drbd.conf > global { > usage-count yes; > } > common { > net { > protocol C; > } > } > resource data { > meta-disk internal; > device /dev/drbd0; > syncer { > verify-alg sha1; > } > net { > allow-two-primaries; ^^^^^^^^^^^^^ Don't enable this if you don't know what you are doing ... > } > on cl-sftp-server1 { > disk /dev/sda3; > address 10.100.49.101:7790; > } > > on cl-sftp-server2 { > disk /dev/sda3; > address 10.100.49.102:7790; > } > > crm configure show: > node cl-sftp-server1 > node cl-sftp-server2 > primitive data ocf:linbit:drbd \ > params drbd_resource="data" \ > op monitor interval="60s" \ > op monitor interval="10" role="Master" \ > op monitor interval="30" role="Slave" > property $id="cib-bootstrap-options" \ > dc-version="1.0.11-a15ead49e20f047e129882619ed075a65c1ebdfe" \ > cluster-infrastructure="openais" \ > expected-quorum-votes="2" \ > default-action-timeout="240" \ > stonith-enabled="false" > > Can you someone help? What is the failure? You need to configure a Master/Slave rescource, not only the primitive...e.g: master ms_data data meta notify=true should solve your problem ... and reading through your logs should also reveal this ;-) Regards, Andreas -- Need help with Pacemaker or DRBD? http://www.hastexo.com/now _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
