Re: [Pacemaker] Pcmk migration logic and Libvirt migration behavior

2013-05-02 Thread Andreas Hofmeister
On 05/01/2013 10:49 PM, David Vossel wrote: Have you tested this with 1.1? There have been changes to how migration works, some of which have to do with properly handling partial migrations. I'd test this in 1.1.10.rc1 or anything >= 1.1.8 No, we did not try with 1.1 yet. The patches you

[Pacemaker] Pcmk migration logic and Libvirt migration behavior

2013-05-01 Thread Andreas Hofmeister
Dear All, we currently investigate a problem where some Libvirt/KVM VM in a pacemaker cluster ends up running on two nodes after being migrated. The problem is triggered when a constraint is inserted that causes the VM to be migrated away from its current node, but then the constraint is rem

[Pacemaker] resource stop timeout broken in 1.0 branch tip

2010-10-01 Thread Andreas Hofmeister
Hi, it seems to me that patch http://hg.clusterlabs.org/pacemaker/stable-1.0/rev/8241f689bf9f broke timeouts for stop operations. The observable effect is that the timeout for stop operations is always 125s, regardless what was specified in the CIB. Reverting the part of the patch that cha

Re: [Pacemaker] Does bond0 network interface work with corosync/pacemaker

2010-09-29 Thread Andreas Hofmeister
On 29.09.2010 19:59, Mike A Meyer wrote: We have two nodes that we have the IP address assigned to a bond0 network interface instead of the usual eth0 network interface. We are wondering if there are issues with trying to configure corosync/pacemaker with an IP assigned to a bond0 network inte

[Pacemaker] Pacemaker bug 2456

2010-09-08 Thread Andreas Hofmeister
Hi, The appended patch is for the bug described in http://developerbugs.linux-foundation.org/show_bug.cgi?id=2456 found in pacemaker 1.0.9.1, Apparently "crm_resource" calls "unpack_constraints()" for some actions ( -A, -a) but later does not free the memory allocated during that call. Usin