Hello, I'm sorry, but I didn't found any mail list for SBD only, therefore I try to post it here: we’ve got unfortunately big problems with SBD. We use two nodes cluster (HP-Blades) mit SBD-device as quorum on the third server (open-iscsi-server, VMWare-Server). These two nodes connect to the open-iscsi-server via open-iscsi. We have to set the watchdog timeout to 420 sec. In case we switch the open-iscsi-server off, we found out that after 120-130 sec. both nodes reset (why not after 420 sec?). We checked SBD without corosync and pacemaker – the same behavior. We checked open-iscsi without running SBD –both nodesrun without reset. As you can see the problem is only SBD. Are there any limits in SBD? In the SBD-Wiki there is no word about that. Just for info: bash#:/root>sbd -d /dev/sda dump Header version : 2 Number of slots : 255 Sector size : 512 Timeout (watchdog) : 420 Timeout (allocate) : 2 Timeout (loop) : 1 Timeout (msgwait) : 10
bash#:/root>crm configure show | grep -A 1 sbd primitive st_sbd stonith:external/sbd \ params sbd_device="/dev/sda" \ op monitor interval="15s" timeout="840s" -- clone sbd_clone st_sbd \ meta target-role="Started" Thank you in advance Best regards Vlad --- Exklusiv: Neue E-Mail-Adresse @iPhone.de jetzt verfügbar! Sichern Sie sich jetzt ihre persönliche http://www.iphone.de/iphonemail/index.html?pid=10111947021 _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
