Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-09-24 Thread Cnut Jansen
Am 12.08.2010 04:12, schrieb Cnut Jansen: > Basically I have a cluster of 2 nodes with cloned DLM-, O2CB-, DRBD-, > mount-resources, and a MySQL-resource (grouped with an IPaddr-resource) > running on top of the other ones. > The MySQL(-group)-resource depends on the mount-resource, which depends

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-17 Thread Cnut Jansen
Am 17.08.2010 13:51, schrieb Dejan Muhamedagic: On Tue, Aug 17, 2010 at 04:14:17AM +0200, Cnut Jansen wrote: And if so: Is there also any possibility to define one-sided dependencies/influences? Take a look at mandatory vs. advisory constraints in the Configuration Explained doc. A group is eq

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-17 Thread Dejan Muhamedagic
On Tue, Aug 17, 2010 at 04:14:17AM +0200, Cnut Jansen wrote: > Am 16.08.2010 13:29, schrieb Dejan Muhamedagic: > >On Sat, Aug 14, 2010 at 06:26:58AM +0200, Cnut Jansen wrote: > >>Am 12.08.2010 18:46, schrieb Dejan Muhamedagic: > >>>The migration-threshold shouldn't in any way influence resources >

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-16 Thread Cnut Jansen
Am 16.08.2010 13:29, schrieb Dejan Muhamedagic: On Sat, Aug 14, 2010 at 06:26:58AM +0200, Cnut Jansen wrote: Am 12.08.2010 18:46, schrieb Dejan Muhamedagic: The migration-threshold shouldn't in any way influence resources which don't depend on the resource which fails over. Couldn't reproduce

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-16 Thread Dejan Muhamedagic
Hi, On Sat, Aug 14, 2010 at 06:26:58AM +0200, Cnut Jansen wrote: > Hi, > > and first of all thanks for answering so far. > > > Am 12.08.2010 18:46, schrieb Dejan Muhamedagic: > > > >The migration-threshold shouldn't in any way influence resources > >which don't depend on the resource which fai

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-13 Thread Cnut Jansen
Hi, and first of all thanks for answering so far. Am 12.08.2010 18:46, schrieb Dejan Muhamedagic: The migration-threshold shouldn't in any way influence resources which don't depend on the resource which fails over. Couldn't reproduce it here with our example RAs. Well, I now - just to clear

Re: [Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-12 Thread Dejan Muhamedagic
Hi, On Thu, Aug 12, 2010 at 04:12:02AM +0200, Cnut Jansen wrote: > Hi, > > I'm once again experiencing (imho) strange behaviour respectively > decision-making by Pacemaker, and I hope that someone can either > enlighten me a little about this, its intention and/or a possible > misconfiguration o

[Pacemaker] migration-threshold causing unnecessary restart of underlying resources

2010-08-11 Thread Cnut Jansen
Hi, I'm once again experiencing (imho) strange behaviour respectively decision-making by Pacemaker, and I hope that someone can either enlighten me a little about this, its intention and/or a possible misconfiguration or something, or confirm it a possible bug. Basically I have a cluster of