Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Sebastian Kaps
Hi Steven, On 04.08.2011, at 20:59, Steven Dake wrote: > meaning the corosync community doesn't investigate redundant ring issues > prior to corosync versions 1.4.1. Sadly, we need to use the SLES version for support reasons. I'll try to convince them to supply us with a fix for this problem. I

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Steven Dake
On 08/04/2011 11:43 AM, Sebastian Kaps wrote: > Hi Steven, > > On 04.08.2011, at 18:27, Steven Dake wrote: > >> redundant ring is only supported upstream in corosync 1.4.1 or later. > > What does "supported" mean in this context, exactly? > meaning the corosync community doesn't investigate r

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Sebastian Kaps
Hi Steven, On 04.08.2011, at 18:27, Steven Dake wrote: > redundant ring is only supported upstream in corosync 1.4.1 or later. What does "supported" mean in this context, exactly? I'm asking, because we're having serious issues with these systems since they went into production (the testing p

Re: [Pacemaker] TOTEM: Process pause detected? Leading to STONITH...

2011-08-04 Thread Sebastian Kaps
Hi Steven, thanks for looking into this! > This process pause message indicates the scheduler doesn't schedule > corosync for 11 seconds which is greater then the failure detection > timeouts. What does your config file look like? What load are you running? The load at that point of time around

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Steven Dake
On 08/02/2011 11:53 PM, Sebastian Kaps wrote: > Hi Steven! > > On Tue, 02 Aug 2011 17:45:46 -0700, Steven Dake wrote: >> Which version of corosync? > > # corosync -v > Corosync Cluster Engine, version '1.3.1' > Copyright (c) 2006-2009 Red Hat, Inc. > > It's the version that comes with SLES11-SP1

Re: [Pacemaker] Live demo of Pacemaker Cloud on Fedora: Friday August 5th at 8am PST

2011-08-04 Thread Steven Dake
On 08/03/2011 06:39 PM, Bob Schatz wrote: > Steven, > > Are you planning on recording/taping it if I want to watch it later? > > Thanks, > > Bob Bob, Yes I will record if I can beat elluminate into submission. Regards -steve > > -

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Steven Dake
On 08/03/2011 11:31 PM, Tegtmeier.Martin wrote: > Hello again, > > in my case it is always the slower ring that fails (the 100MB network). Does > rrp_mode passive expect both rings to have the same speed? > > Sebastian, can you confirm that in your environment also the slower ring > fails? > >

Re: [Pacemaker] TOTEM: Process pause detected? Leading to STONITH...

2011-08-04 Thread Steven Dake
On 08/04/2011 05:46 AM, Sebastian Kaps wrote: > Hello, > > here's another problem we're having: > > Jul 31 03:51:02 node01 corosync[5870]: [TOTEM ] Process pause detected > for 11149 ms, flushing membership messages. This process pause message indicates the scheduler doesn't schedule corosync f

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Sebastian Kaps
Hello Martin, On Thu, 4 Aug 2011 08:31:07 +0200, Tegtmeier.Martin wrote: in my case it is always the slower ring that fails (the 100MB network). Does rrp_mode passive expect both rings to have the same speed? Sebastian, can you confirm that in your environment also the slower ring fails? I c

[Pacemaker] TOTEM: Process pause detected? Leading to STONITH...

2011-08-04 Thread Sebastian Kaps
Hello, here's another problem we're having: Jul 31 03:51:02 node01 corosync[5870]: [TOTEM ] Process pause detected for 11149 ms, flushing membership messages. Jul 31 03:51:11 node01 corosync[5870]: [CLM ] CLM CONFIGURATION CHANGE Jul 31 03:51:11 node01 corosync[5870]: [CLM ] New Config

[Pacemaker] DMC 0.9.7 - Pacemaker/Storage GUI

2011-08-04 Thread Rasto Levrinc
Hi, This is the next DMC release 0.9.7. DMC is Pacemaker, Cluster Virtual Manager and Storage/DRBD GUI written in Java. The LVM plugins are now normal part of the GUI in the "Storage" view, where you can create, delete physical volumes, volume groups, logical volumes, resize them and create snaps

[Pacemaker] Some questions about pacemaker

2011-08-04 Thread Yingliang Yang
Hi, Andrew I have some questions about pacemaker and gui. As we know, current verion of pacemaker supports cman.It connects corosync and pacemaker. And cman is used in RHCS, too. It connects corosync and rgmanager. I'd like to know what differences cman in pacenaker and cman in RHCS. Are they sa

Re: [Pacemaker] default gateway for virtual IP

2011-08-04 Thread Max Arnold
On Sun, Jul 31, 2011 at 03:42:15AM +0700, Max Arnold wrote: > I'm stuck trying to get working virtual IP in combination with default > gateway. I have two frontend VMs with Nginx and two gateway VMs... Any ideas? Split the single asymmetric 4-node cluster to two separate 2-node ones, so they wo

Re: [Pacemaker] Backup ring is marked faulty

2011-08-04 Thread Tegtmeier.Martin
Hello again, in my case it is always the slower ring that fails (the 100MB network). Does rrp_mode passive expect both rings to have the same speed? Sebastian, can you confirm that in your environment also the slower ring fails? Thanks, -Martin -Original Message- From: Tegtmeier.Mar