Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-06-18 Thread Lars Ellenberg
On Mon, Jun 17, 2013 at 05:53:57PM -0400, David Vossel wrote: The plan to set 'volume_list=[@*]' in lvm.conf and override the tags during the activation using vgchange -ay --config 'tags{ mytag{} }' vg0 does not work. As a similar alternative, I am forcing the volume_list in lvm.conf

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-06-18 Thread David Vossel
- Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: linux-ha@lists.linux-ha.org Sent: Tuesday, June 18, 2013 4:30:30 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Mon, Jun 17, 2013 at 05:53:57PM -0400, David Vossel wrote: The plan

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-06-17 Thread David Vossel
- Original Message - From: David Vossel dvos...@redhat.com To: General Linux-HA mailing list linux-ha@lists.linux-ha.org Sent: Tuesday, June 4, 2013 4:41:06 PM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation - Original Message - From: David Vossel dvos

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-06-03 Thread David Vossel
- Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: linux-ha@lists.linux-ha.org Sent: Tuesday, May 21, 2013 5:58:05 PM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 21, 2013 at 05:52:39PM -0400, David Vossel wrote

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-24 Thread David Vossel
- Original Message - From: Lars Marowsky-Bree l...@suse.com To: linux-ha@lists.linux-ha.org Cc: Jonathan Brassow jbras...@redhat.com, Fabio M. Di Nitto fdini...@redhat.com Sent: Friday, May 24, 2013 3:35:29 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-21 Thread David Vossel
Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Fri, May 17, 2013 at 02:00:48PM -0500, Brassow Jonathan wrote: On May 17, 2013, at 10:14 AM, Lars Ellenberg wrote: On Thu, May 16, 2013 at 10:42:30AM -0400, David Vossel wrote: The use

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-21 Thread Lars Ellenberg
Nitto fdini...@redhat.com Sent: Monday, May 20, 2013 3:50:49 PM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Fri, May 17, 2013 at 02:00:48PM -0500, Brassow Jonathan wrote: On May 17, 2013, at 10:14 AM, Lars Ellenberg wrote: On Thu, May 16, 2013 at 10

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-21 Thread David Vossel
- Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: linux-ha@lists.linux-ha.org Sent: Tuesday, May 21, 2013 5:58:05 PM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 21, 2013 at 05:52:39PM -0400, David Vossel wrote: - Original

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-20 Thread Lars Ellenberg
On Fri, May 17, 2013 at 02:00:48PM -0500, Brassow Jonathan wrote: On May 17, 2013, at 10:14 AM, Lars Ellenberg wrote: On Thu, May 16, 2013 at 10:42:30AM -0400, David Vossel wrote: The use of 'auto_activation_volume_list' depends on updates to the LVM initscripts - ensuring that they

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-17 Thread Lars Ellenberg
On Thu, May 16, 2013 at 10:42:30AM -0400, David Vossel wrote: The use of 'auto_activation_volume_list' depends on updates to the LVM initscripts - ensuring that they use '-aay' in order to activate logical volumes. That has been checked in upstream. I'm sure it will go into

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-17 Thread Brassow Jonathan
On May 17, 2013, at 10:14 AM, Lars Ellenberg wrote: On Thu, May 16, 2013 at 10:42:30AM -0400, David Vossel wrote: The use of 'auto_activation_volume_list' depends on updates to the LVM initscripts - ensuring that they use '-aay' in order to activate logical volumes. That has been checked

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-16 Thread Brassow Jonathan
...@redhat.com Sent: Tuesday, May 14, 2013 5:01:02 PM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On May 14, 2013, at 10:36 AM, David Vossel wrote: - Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: Lars Marowsky-Bree l...@suse.com Cc: Fabio

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-16 Thread Brassow Jonathan
...@redhat.com, Jonathan Brassow jbras...@redhat.com Sent: Thursday, May 16, 2013 8:37:08 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On May 15, 2013, at 7:04 PM, David Vossel wrote: - Original Message - From: Brassow Jonathan jbras...@redhat.com To: David

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-16 Thread David Vossel
: Thursday, May 16, 2013 9:32:38 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On May 16, 2013, at 9:08 AM, David Vossel wrote: - Original Message - From: Brassow Jonathan jbras...@redhat.com To: David Vossel dvos...@redhat.com Cc: General Linux-HA mailing

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-15 Thread Lars Ellenberg
Brassow jbras...@redhat.com Sent: Tuesday, May 14, 2013 9:50:43 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 14, 2013 at 04:06:09PM +0200, Lars Marowsky-Bree wrote: On 2013-05-14T09:54:55, David Vossel dvos...@redhat.com wrote: Here's what

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-15 Thread David Vossel
AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 14, 2013 at 11:36:54AM -0400, David Vossel wrote: - Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: Lars Marowsky-Bree l...@suse.com Cc: Fabio M. Di Nitto fdini...@redhat.com

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-15 Thread Brassow Jonathan
...@redhat.com Sent: Tuesday, May 14, 2013 9:50:43 AM Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 14, 2013 at 04:06:09PM +0200, Lars Marowsky-Bree wrote: On 2013-05-14T09:54:55, David Vossel dvos...@redhat.com wrote: Here's what it comes down to. You aren't

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-15 Thread David Vossel
Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On May 14, 2013, at 10:36 AM, David Vossel wrote: - Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: Lars Marowsky-Bree l...@suse.com Cc: Fabio M. Di Nitto fdini...@redhat.com, General Linux-HA

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-15 Thread Fabio M. Di Nitto
On 05/14/2013 04:20 PM, Lars Marowsky-Bree wrote: On 2013-05-14T15:59:05, Dejan Muhamedagic deja...@fastmail.fm wrote: Appart from a larger restructuring of the code, For which I'd still like to hear a good explanation. Mind, this is not to say that this or that version is better, but that

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread David Vossel
- Original Message - From: Lars Ellenberg lars.ellenb...@linbit.com To: linux-ha@lists.linux-ha.org Cc: David Vossel dvos...@redhat.com, Fabio M. Di Nitto fdini...@redhat.com, Andrew Beekhof and...@beekhof.net, Lars Marowsky-Bree l...@suse.com, Lon Hohberger l...@redhat.com,

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread Dejan Muhamedagic
Hi all, On Tue, May 14, 2013 at 01:22:08PM +0200, Lars Ellenberg wrote: This is about pull request https://github.com/ClusterLabs/resource-agents/pull/222 Merge redhat lvm.sh feature set into heartbeat LVM agent Apologies to the CC for list duplicates. Cc list was made by looking at the

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread Lars Marowsky-Bree
On 2013-05-14T09:54:55, David Vossel dvos...@redhat.com wrote: Here's what it comes down to. You aren't guaranteed exclusive activation just because pacemaker is in control. There are scenarios with SAN disks where the node starts up and can potentially attempt to activate a volume before

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread Lars Marowsky-Bree
On 2013-05-14T15:59:05, Dejan Muhamedagic deja...@fastmail.fm wrote: Appart from a larger restructuring of the code, For which I'd still like to hear a good explanation. Mind, this is not to say that this or that version is better, but that such a huge change calls for a serious effort on

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread Lars Ellenberg
On Tue, May 14, 2013 at 04:06:09PM +0200, Lars Marowsky-Bree wrote: On 2013-05-14T09:54:55, David Vossel dvos...@redhat.com wrote: Here's what it comes down to. You aren't guaranteed exclusive activation just because pacemaker is in control. There are scenarios with SAN disks where the

Re: [Linux-HA] LVM Resource agent, exclusive activation

2013-05-14 Thread David Vossel
Subject: Re: [Linux-HA] LVM Resource agent, exclusive activation On Tue, May 14, 2013 at 04:06:09PM +0200, Lars Marowsky-Bree wrote: On 2013-05-14T09:54:55, David Vossel dvos...@redhat.com wrote: Here's what it comes down to. You aren't guaranteed exclusive activation just because