Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-25 Thread Lars Marowsky-Bree
On 2014-04-22T14:21:33, Tom Parker tpar...@cbnco.com wrote: Hi Tom, Has anyone seen this? Do you know what might be causing the flapping? No, I've never seen this. Apr 21 22:03:04 qaxen6 sbd: [12974]: info: Waiting to sign in with cluster ... So it connected fine. This is the process

Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-23 Thread emmanuel segura
the first thing, you are using no_path_retry in wrong way in your multipath, try to read this http://www.novell.com/documentation/oes2/clus_admin_lx/data/bl9ykz6.html 2014-04-22 20:41 GMT+02:00 Tom Parker tpar...@cbnco.com: I have attached the config files to this e-mail. The sbd dump is

Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-23 Thread Tom Parker
ok. I have fixed that to be no_path_retry fail but I don't think this has anything to do with the errors I am seeing. They seem to be related to sbd's link with my cluster, not with disk I/O Tom On 23/04/14 03:11 AM, emmanuel segura wrote: the first thing, you are using no_path_retry in

Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-23 Thread Tom Parker
SDB has a connection to pacemaker to establish overall cluster health (the -P flag). This seems to be where the problem is. I just don't know what the problem might be. On 23/04/14 11:32 AM, emmanuel segura wrote: what do you mean with link? 2014-04-23 15:23 GMT+02:00 Tom Parker

Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-22 Thread emmanuel segura
you are missingo cluster configuration and sbd configuration and multipath config 2014-04-22 20:21 GMT+02:00 Tom Parker tpar...@cbnco.com: Has anyone seen this? Do you know what might be causing the flapping? Apr 21 22:03:03 qaxen6 sbd: [12962]: info: Watchdog enabled. Apr 21 22:03:03

Re: [Linux-HA] SBD flipping between Pacemaker: UNHEALTHY and OK

2014-04-22 Thread Tom Parker
I have attached the config files to this e-mail. The sbd dump is below [LIVE] qaxen1:~ # sbd -d /dev/mapper/qa-xen-sbd dump ==Dumping header on disk /dev/mapper/qa-xen-sbd Header version : 2.1 UUID : ae835596-3d26-4681-ba40-206b4d51149b Number of slots: 255 Sector size