http://bugzilla.novell.com/show_bug.cgi?id=597355 http://bugzilla.novell.com/show_bug.cgi?id=597355#c0 Summary: Unable to mount ocfs2 with usermode heartbeat Classification: openSUSE Product: openSUSE 11.2 Version: Final Platform: x86-64 OS/Version: openSUSE 11.2 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: steffen.hau@rz.uni-mannheim.de QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.8) Gecko/20100218 Gentoo Firefox/3.5.8 Hi, I have two servers, both attached to a SAN and sharing one volume. I would like to have pacemaker managing the ocfs2 volume. Therefor I've setup a primitive for the dlm as well as for the o2cb stuff and converted them to clones. If I start openais on both machines, both dlm and o2cb resources are up and running. I then mounted the ocfs2 filesystem on node1 without any problems. When I then execute mount.ocfs2 on node2, I see immediately a kernel bug line in syslog of node1. Apr 16 17:46:15 hatest1 kernel: [ 4246.815868] kernel BUG at /usr/src/packages/BUILD/kernel-default-2.6.31.12/linux-2.6.31/fs/inode.c:1323! Apr 16 17:46:15 hatest1 kernel: [ 4246.815873] invalid opcode: 0000 [#1] SMP [...] Apr 16 17:46:15 hatest1 kernel: [ 4246.815946] Pid: 3509, comm: dlm_send Not tainted 2.6.31.12-0.2-default #1 IBM eServer BladeCenter HS21 -[7995G4G]- [...] mount.ocfs2 hangs on node2. In its syslog I can see lots of: Apr 16 17:49:14 hatest2 kernel: [ 4441.040054] INFO: task mount.ocfs2:3203 blocked for more than 120 seconds. together with a stack trace. If I use the normal o2cb procedure with /etc/init.d/o2cb then the filesystem gets mounted on both nodes. But I need to use the usermode heartbeat in order to setup a high available apache webserver. I've attached the messages files for both nodes as well as the cib.xml. Please let me know if you need more logs/outputs. Best regards, Steffen Hau Reproducible: Always Steps to Reproduce: 1. configure pacemaker 2. start openais 3. mount ocfs2 filesystem on both nodes Actual Results: mount.ocfs on second nodes hangs Expected Results: mount.ocfs2 should mount the fs -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.