[ovirt-users] oVirt Instability with Dell Compellent via iSCSI/Multipath

[Nir Soffer]

----- Original Message -----
> From: "Chris Jones - BookIt.com Systems Administrator" <chris.jones at bookit.com>
> To: users at ovirt.org
> Sent: Thursday, May 21, 2015 10:49:23 PM
> Subject: Re: [ovirt-users] oVirt Instability with Dell Compellent via	iSCSI/Multipath
> 
> I've applied the multipath.conf and iscsi.conf changes you recommended.
> It seems to be running better. I was able to bring up all the hosts and
> VMs without it falling apart.
> 
> I'm still seeing the domain "in problem" and "recovered" from problem
> warnings in engine.log, though. They were happening only when hosts were
> activating and when I was mass launching many VMs. Is this normal?
> 
> 2015-05-21 15:31:32,264 WARN
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
> (org.ovirt.thread.pool-8-thread-13) domain
> c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 in problem. vds:
> blade6c2.ism.ld
> 2015-05-21 15:31:47,468 INFO
> [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
> (org.ovirt.thread.pool-8-thread-4) Domain
> c46adffc-614a-4fa2-9d2d-954f174f6a39:db_binlog_1 recovered from problem.
> vds: blade6c2.ism.ld
> 
> Here's the vdsm log from a node the engine was warning about
> https://www.dropbox.com/s/yaubaxax1w499f1/vdsm2.log.gz?dl=1. It's
> trimmed to just before and after it happened.
> 
> What is that repo stat command from your previous email, Nir? "repostat
> vdsm.log" I don't see it on the engine or the node. Is it used to parse
> the log? Where can I find it?

It is available here:
https://gerrit.ovirt.org/38749

Nir