Re: [Pacemaker] Not unmoving colocated resources can provoke DRBD split-brain

2014-05-30 Thread Robert Dahlem
Hi, On 30.05.2014 13:20, Robert Dahlem wrote: >> run crm_report for the period covered by these commands and attach the >> result: >> >> # crm node standby korfwf01 ; sleep 10 >> # crm node standby korfwf02 ; sleep 10 >> # crm node online korfwf02 ; sleep 10 >> # crm node online korfwf01 ; sleep

Re: [Pacemaker] Not unmoving colocated resources can provoke DRBD split-brain

2014-05-30 Thread Robert Dahlem
Hi, On 23.05.2014 02:40, Andrew Beekhof wrote: > run crm_report for the period covered by these commands and attach the result: > > # crm node standby korfwf01 ; sleep 10 > # crm node standby korfwf02 ; sleep 10 > # crm node online korfwf02 ; sleep 10 > # crm node online korfwf01 ; sleep 10 > #

[Pacemaker] Pacemaker mount failures

2014-05-30 Thread Stuart Taylor
Hi I wonder if anyone on the list can help me - I’m new to Pacemaker so apologies if I’m posting in the wrong place. I have a four-node cluster running Pacemaker 1.1.10 with Corosync 1.4.1 on CentOS 6.4. Resource-wise I have eight Lustre storage targets on an iSCSI SAN - two each colocated wi

Re: [Pacemaker] Not unmoving colocated resources can provoke DRBD split-brain

2014-05-30 Thread Andrew Beekhof
On 30 May 2014, at 7:15 pm, Robert Dahlem wrote: > Hi, > > On 23.05.2014 02:40, Andrew Beekhof wrote: > >> run crm_report for the period covered by these commands and attach the >> result: >> >> # crm node standby korfwf01 ; sleep 10 >> # crm node standby korfwf02 ; sleep 10 >> # crm node on

[Pacemaker] Trouble with "Failed application of an update diff"

2014-05-30 Thread Виталий Туровец
Hello there, people! I am new to this list, so please excuse me if i'm posting to the wrong place. I've got a pacemaker cluster with such a configuration: http://pastebin.com/1SbWWh4n. Output of "crm status": Last updated: Fri May 30 11:22:59 2014 Last change: Thu May 29 03:22:38 201