Hi,
I want to mount CIFS storage on every node of pacemaker cluster, so I use clone like following: <clone id="cifs-clone"> <meta_attributes id="cifs-clone-meta_attributes"> <nvpair id="cifs-clone-meta_attributes-target-role" name="target-role" value="Started"/> </meta_attributes> <primitive class="ocf" id="Mount_cifs" provider="heartbeat" type="Filesystem"> <instance_attributes id="Mount_cifs-instance_attributes"> <nvpair id="Mount_cifs-instance_attributes-device" name="device" value="//192.168.1.40/xxxx"/> <nvpair id="Mount_cifs-instance_attributes-directory" name="directory" value="/mnt/cifs"/> <nvpair id="Mount_cifs-instance_attributes-fstype" name="fstype" value="cifs"/> <nvpair id="Mount_cifs-instance_attributes-options" name="options" value="username=admin,password=xxxx,rw"/> </instance_attributes> </primitive> </clone> However when I start cifs-clone, some error occurred, start failed, following is the log. Dec 21 18:50:24 h10_150 Filesystem[2935]: INFO: Running start for 192.168.1.40:/mnt/test/nfs/xxxx on /mnt/nfs Dec 21 18:50:24 h10_150 Filesystem[2935]: ERROR: DANGER! cifs on 192.168.1.40:/mnt/test/nfs/xxxx is NOT cluster-aware! Dec 21 18:50:24 h10_150 Filesystem[2935]: ERROR: DO NOT RUN IT AS A CLONE! Dec 21 18:50:24 h10_150 Filesystem[2935]: ERROR: Politely refusing to proceed to avoid data corruption. Dec 21 18:50:24 h10_150 crmd: [2083]: info: process_lrm_event: LRM operation Mount_cifs:0_start_0 (call=13, rc=6, cib-update=103, confirmed=true) not configured So I read the Filesystem script code, find following code before start resource. case $FSTYPE in ocfs2) ocfs2_init ;; nfs|smbfs|none|gfs2) : # this is kind of safe too ;; *) if [ -n "$OCF_RESKEY_CRM_meta_clone" ]; then ocf_log err "$OCF_RESKEY_CRM_meta_clone" ocf_log err "DANGER! $FSTYPE on $DEVICE is NOT cluster-aware!" ocf_log err "DO NOT RUN IT AS A CLONE!" ocf_log err "Politely refusing to proceed to avoid data corruption." exit $OCF_ERR_CONFIGURED fi ;; Esac I want to know why CIFS isn't the kind of safe FSTYPE, but smbfs is considered safe ? They are not the same as it ? PS: I could start CIFS resource directly instead of clone. Best Regards, Qiu Zhigang
_______________________________________________________ Linux-HA-Dev: Linux-HA-Dev@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev Home Page: http://linux-ha.org/