Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Vladislav Bogdanov
11.09.2014 05:57, Norbert Kiam Maclang wrote: Is this something to do with quorum? But I already set You'd need to configure fencing at the drbd resources level. http://www.drbd.org/users-guide-emb/s-pacemaker-fencing.html#s-pacemaker-fencing-cib property no-quorum-policy=ignore \

Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Norbert Kiam Maclang
Thank you for spending time looking at my problem, really appreciate it. Additional information on my problem Before doing a restart on the primary node, tcpdump shows (exchange is good): IP node01.55010 node02.5405: UDP, length 87 IP node01.5405 node02.5405: UDP, length 74 IP node02.5405

Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Andrew Beekhof
On 11 Sep 2014, at 6:51 pm, Norbert Kiam Maclang norbert.kiam.macl...@gmail.com wrote: Thank you for spending time looking at my problem, really appreciate it. Additional information on my problem Before doing a restart on the primary node, tcpdump shows (exchange is good): IP

Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Norbert Kiam Maclang
Thank you Vladislav. I have configured resource level fencing on drbd and removed wfc-timeout and defr-wfc-timeout (is this required?). My drbd configuration is now: resource pg { device /dev/drbd0; disk /dev/vdb; meta-disk internal; disk { fencing resource-only; on-io-error

Re: [Pacemaker] Cannot create more than 27 multistate resources

2014-09-11 Thread Tomas Jelinek
Hi Kiran, the --debug flag makes pcs print info about all runned external commands and their output. Pcs has to read the CIB first in order to update it so your xmlfile contains the original CIB at the beginning. You need to find the updated CIB xml in the file (it starts on the line that

Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Norbert Kiam Maclang
Hi, After adding resource level fencing on drbd, I still ended up having problems with timeouts on drbd. Is there a recommended settings for this? I followed what is written in the drbd documentation - http://www.drbd.org/users-guide-emb/s-pacemaker-crm-drbd-backed-service.html , Another thing I

Re: [Pacemaker] Corosync and Pacemaker Hangs

2014-09-11 Thread Vladislav Bogdanov
12.09.2014 05:00, Norbert Kiam Maclang wrote: Hi, After adding resource level fencing on drbd, I still ended up having problems with timeouts on drbd. Is there a recommended settings for this? I followed what is written in the drbd documentation -