[Linux-cluster] Re: Guest MIgration w/rgmanager - WAS: Linux-cluster Digest, Vol 62, Issue 21

Thomas Sjolshagen thomas at sjolshagen.net
Tue Jun 23 02:46:38 UTC 2009

Quoting Henry Robertson <henry.robertson at hjrconsulting.com>:

> On Mon, Jun 22, 2009 at 12:00 PM, <linux-cluster-request at redhat.com> wrote:
> Ah. Does manual migration through virsh work rather than clusvcadm?

virsh migrate --live <guest> qemu+ssh://2nd node/system

Migrates the guest to the other cluster member w/no objections.

> If it does -- I'd put rgmanager into some extra logging by editing
> /etc/init.d/rgmanager with RGMGR_OPTS="-dddd" under the RGMGRD part.

Added "-dddd" to /etc/sysconfig/rgmanager, restarted rgmanager and  
verified that rgmanager is running w/the option set. I do not see any  
increase in logging from the default setting of "-d"?

> Then restart rgmanager and check logs for more info after trying clusvcadm
> -M again. (add debug to host / target servers and see if you catch anything
> new)

Attempted another clusvcadm -M <vm service> -m <2nd cluster node>, and  
I see nothing in either of the /var/log/cluster/rgmanager.log files.  
Not even that the operation was attempted?!?

// Thomas

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