On Thu, Dec 9, 2010 at 3:06 PM, ruslan usifov <ruslan.usi...@gmail.com> wrote: > Hi! Thanks for your reply! > > I make some mistakes in configuration, and now i have againt segfault on > lastest sources(pacemaker-1-0_b0266dd5ffa9) : > > Dec 9 16:51:29 storage0 kernel: [ 407.923417] pengine[891]: segfault at 8 > ip b77289b8 sp bfe38120 error 4 in libpengine.so.3.0.0[b771d000+33000] > Dec 9 16:52:32 storage0 kernel: [ 470.943739] pengine[958]: segfault at 8 > ip b78479b8 sp bff05cd0 error 4 in libpengine.so.3.0.0[b783c000+33000] > Dec 9 16:53:35 storage0 kernel: [ 534.044403] pengine[962]: segfault at 8 > ip b77fc9b8 sp bfd1fd50 error 4 in libpengine.so.3.0.0[b77f1000+33000]
Thats not good at all. Version? Stack trace? > i do foollow: > order o1 inf: ms_drbd_web iscsi > > After that, pacemaker go to the segfault on one node(in my case storage1). > As i understated pacemaker try to commit bad changes and fault, how can i > discard this changes? > > > > 2010/12/9 Andrew Beekhof <and...@beekhof.net> >> >> On Wed, Dec 8, 2010 at 12:26 PM, ruslan usifov <ruslan.usi...@gmail.com> >> wrote: >> > hello >> > >> > I have 2 node cluster with follow conf: >> > node storage0 >> > node storage1 >> > primitive drbd_web ocf:linbit:drbd \ >> > params drbd_resource="web" \ >> > op monitor interval="30s" timeout="60s" >> > primitive iscsi_ip ocf:heartbeat:IPaddr2 \ >> > params ip="192.168.17.19" nic="eth1:1" cidr_netmask="24" \ >> > op monitor interval="10s" \ >> > meta target-role="Started" >> > primitive iscsi_web_target ocf:heartbeat:iSCSITarget \ >> > params iqn="iqn.2010-06.playrix.local:san.web" >> > implementation="iet" >> > \ >> > op monitor interval="10s" timeout="30s" depth="0" \ >> > meta target-role="Started" >> > primitive iscsi_web_target_lun1 ocf:heartbeat:iSCSILogicalUnit \ >> > params lun="1" path="/dev/drbd1" >> > target_iqn="iqn.2010-06.playrix.local:san.web" implementation="iet" \ >> > op monitor interval="10s" timeout="30s" >> > group iscsi iscsi_ip iscsi_web_target iscsi_web_target_lun1 >> > ms ms_drbd_web drbd_web \ >> > meta master-max="1" master-node-max="1" clone-max="2" >> > clone-node-max="1" notify="true" target-role="Started" >> > colocation iscsi_on_drbd inf: ms_drbd_web:Master iscsi >> > order iscsi_target_after_drbd inf: ms_drbd_web:promote iscsi_web_target >> > order iscsi_target_lun_after_iscsi_target inf: iscsi_web_target >> > iscsi_web_target_lun1 >> > property $id="cib-bootstrap-options" \ >> > dc-version="1.0.10-b0266dd5ffa9c51377c68b1f29d6bc84367f51dd" \ >> > cluster-infrastructure="openais" \ >> > expected-quorum-votes="2" \ >> > stonith-enabled="false" \ >> > no-quorum-policy="ignore" >> > rsc_defaults $id="rsc-options" \ >> > resource-stickiness="100" >> > >> > >> > after some throbles with pacemaker(segfault in older version in ubuntu) >> > I >> > can not get to work ms_drbd_web. It always show only slaves status: >> >> This says only promote drbd where iscsi group is running: >> colocation iscsi_on_drbd inf: ms_drbd_web:Master iscsi >> >> And since its only partially active, drbd wont be made a master. >> Perhaps you want: >> colocation iscsi_on_drbd inf: iscsi ms_drbd_web:Master >> >> > ============ >> > Last updated: Tue Dec 7 14:00:13 2010 >> > Stack: openais >> > Current DC: storage0 - partition with quorum >> > Version: 1.0.10-b0266dd5ffa9c51377c68b1f29d6bc84367f51dd >> > 2 Nodes configured, 2 expected votes >> > 2 Resources configured. >> > ============ >> > >> > Online: [ storage1 storage0 ] >> > >> > Master/Slave Set: ms_drbd_web >> > Slaves: [ storage0 storage1 ] >> > Resource Group: iscsi >> > iscsi_ip (ocf::heartbeat:IPaddr2): Started storage1 >> > iscsi_web_target (ocf::heartbeat:iSCSITarget): Started storage1 >> > iscsi_web_target_lun1 (ocf::heartbeat:iSCSILogicalUnit): >> > Stopped >> > >> > Failed actions: >> > iscsi_web_target_lun1_monitor_0 (node=storage0, call=5, rc=5, >> > status=complete): not installed >> > iscsi_web_target_monitor_0 (node=storage0, call=4, rc=5, >> > status=complete): not installed >> > iscsi_web_target_lun1_start_0 (node=storage1, call=13, rc=1, >> > status=complete): unknown error >> > >> > but no split brain situation(nothing about in logs) >> > If i do master selection myself, >> > >> > drbdadm -- --overwrite-data-of-peer primary all >> > >> > pacemaker still switch move to [Slave, Slave] >> > >> > I found follow errors in my corosync.log: >> > >> > ERROR: clone_rsc_order_rh_non_clone: Unknown action: >> > iscsi_web_target_demote_0 >> > >> > >> > What i do wrong, and how can i restore drdb to work? >> > >> > _______________________________________________ >> > 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 >> > >> > >> >> _______________________________________________ >> 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 > > > _______________________________________________ > 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 > > _______________________________________________ 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
