Hi Nick,
It might not be obvious, but IMO this probably belongs back on the
Pacemaker list (CC'd).
On 11/03/2011 02:40 AM, Nick Khamis wrote:
Hello Sunil and Tim,
Thank you so much for your responses. I have applied the patch, and
recompiled ocfs2-tools. When spinning
the pcmk stack, I am recieving the following error from ocfs_conrtold.pcmk
ocfs2_controld[14698]: 2011/11/02_11:32:19 ERROR: crm_abort:
send_ais_text: Triggered assert at ais.c:346 : dest != crm_msg_ais
Sending message 0 via cpg: FAILED (rc=22): Message error: Success (0)
ocfs2_controld[14698]: 2011/11/02_11:32:19 ERROR: send_ais_text:
Sending message 0 via cpg: FAILED (rc=22): Message error: Success (0)
ocfs2_controld[14698]: 2011/11/02_11:32:19 ERROR: crm_abort:
send_ais_text: Triggered assert at ais.c:346 : dest != crm_msg_ais
Sending message 1 via cpg: FAILED (rc=22): Message error: Success (0)
ocfs2_controld[14698]: 2011/11/02_11:32:19 ERROR: send_ais_text:
Sending message 1 via cpg: FAILED (rc=22): Message error: Success (0)
1320247939 setup_stack@170: Cluster connection established. Local node id: 1
1320247939 setup_stack@174: Added Pacemaker as client 1 with fd -1
When in doubt, use the source...
ocfs2-tools' ocfs2_controld/pacemaker.c:165[1] says:
send_ais_text(crm_class_notify, "true", TRUE, NULL, crm_msg_ais);
pacemaker's lib/common/ais.c:327[2] says:
switch(cluster_type) {
case pcmk_cluster_classic_ais:
...
break;
case pcmk_cluster_corosync:
case pcmk_cluster_cman:
transport = "cpg";
CRM_CHECK(dest != crm_msg_ais, rc = CS_ERR_MESSAGE_ERROR;
goto bail);
So you're hitting that assert, because Pacemaker sees "cluster_type" as
either "pcmk_cluster_corosync" or "pcmk_cluster_cman".
If Pacemaker saw cluster_type as "pcmk_cluster_classic_ais", it would
work fine.
From memory, you're running Pacemaker under CMAN, somehow.
Unfortunately I have no idea what you need to do to reconfigure it so
that ocfs2_controld works, or even if it will work in that environment,
but the above code is the source of your trouble.
Regards,
Tim
[1]
http://oss.oracle.com/git/?p=ocfs2-tools.git;a=blob;f=ocfs2_controld/pacemaker.c;h=822cf41c4c64cd3e5cb4373c339c2e575c4a5efd;hb=d45856e4a75348c1e3b44dc510c6b7f07b88a36f#l165
[2]
http://hg.clusterlabs.org/pacemaker/1.1/file/9971ebba4494/lib/common/ais.c#l327
but note ais.c moved to corosync.c in newer source tree on github
--
Tim Serong
Senior Clustering Engineer
SUSE
tser...@suse.com
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