Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-30 Thread Lars Marowsky-Bree
On 2013-08-29T15:49:30, Tom Parker tpar...@cbnco.com wrote: Hello. Las night I updated my SLES 11 servers to HAE-SP3 which contains the following versions of software: Could you kindly file a report via NTS? That's the way to get official and timely support for SLE HA. (I don't mean to cut

Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-29 Thread Andrew Beekhof
On 30/08/2013, at 5:49 AM, Tom Parker tpar...@cbnco.com wrote: Hello. Las night I updated my SLES 11 servers to HAE-SP3 which contains the following versions of software: cluster-glue-1.0.11-0.15.28 libcorosync4-1.4.5-0.18.15 corosync-1.4.5-0.18.15 pacemaker-mgmt-2.1.2-0.7.40

Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-29 Thread Tom Parker
My pacemaker config contains the following settings: LRMD_MAX_CHILDREN=8 export PCMK_ipc_buffer=3172882 This is what I had today to get to 127 Resources defined. I am not sure what I should choose for the PCMK_ipc_type. Do you have any suggestions for large clusters? Thanks Tom On

Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-29 Thread Andrew Beekhof
On 30/08/2013, at 1:42 PM, Tom Parker tpar...@cbnco.com wrote: My pacemaker config contains the following settings: LRMD_MAX_CHILDREN=8 export PCMK_ipc_buffer=3172882 perhaps go higher This is what I had today to get to 127 Resources defined. I am not sure what I should choose for

Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-29 Thread Tom Parker
Do you know if this has changed significantly from the older versions? This cluster was working fine before the upgrade. On Fri 30 Aug 2013 12:16:35 AM EDT, Andrew Beekhof wrote: On 30/08/2013, at 1:42 PM, Tom Parker tpar...@cbnco.com wrote: My pacemaker config contains the following

Re: [Linux-HA] Pacemaker 1.19 cannot manage more than 127 resources

2013-08-29 Thread Tom Parker
Thanks for your help. I think I have it solved. The trick is that the crm tools also need to know what the Pacemaker IPC buffer size is. I have set: /etc/sysconfig/pacemaker #export LRMD_MAX_CHILDREN=8 # Force use of a particular class of IPC connection #