Specifically, if do the following:
* Enter global maintenance (hosted-engine --set-maintenance-mode
--mode=global)
* init 0 the engine
* systemctl stop ovirt-ha-agent ovirt-ha-broker libvirtd vdmsd
and then run "sanlock client status" I see:
# sanlock client status
daemon c715b5de-fd98-4146-a0b1-e9801179c768.xion2.smar
p -1 helper
p -1 listener
p -1 status
s
003510e8-966a-47e6-a5eb-3b5c8a6070a9:1:/rhev/data-center/mnt/xion2.smartcity.net\:_export_VM__NewDataDomain/003510e8-966a-47e6-a5eb-3b5c8a6070a9/dom_md/ids:0
s
18eeab54-e482-497f-b096-11f8a43f94f4:1:/rhev/data-center/mnt/xion2\:_export_vm_he1/18eeab54-e482-497f-b096-11f8a43f94f4/dom_md/ids:0
s
hosted-engine:1:/rhev/data-center/mnt/xion2\:_export_vm_he1/18eeab54-e482-497f-b096-11f8a43f94f4/ha_agent/hosted-engine.lockspace:0
Waiting a few minutes does not change this state.
The earlier data I shared which showed HostedEngine was with a different
test scenario.
-Bob
On 06/18/2014 07:53 AM, Bob Doolittle wrote:
I see I have a very unfortunate typo in my previous mail. As supported
by the vm-status output I attached, I had set --mode=global (not none)
in step 1.
I am not the only one experiencing this. I can reproduce it easily. It
appears that shutting down vdsm causes the HA services to incorrectly
think the system has come out of Global Maintenance and restart the
engine.
-Bob
On Jun 18, 2014 5:06 AM, "Federico Simoncelli" <[email protected]
<mailto:[email protected]>> wrote:
----- Original Message -----
> From: "Bob Doolittle" <[email protected]
<mailto:[email protected]>>
> To: "Doron Fediuck" <[email protected]
<mailto:[email protected]>>, "Andrew Lau" <[email protected]
<mailto:[email protected]>>
> Cc: "users" <[email protected] <mailto:[email protected]>>,
"Federico Simoncelli" <[email protected]
<mailto:[email protected]>>
> Sent: Saturday, June 14, 2014 1:29:54 AM
> Subject: Re: [ovirt-users] Can HA Agent control NFS Mount?
>
>
> But there may be more going on. Even if I stop vdsmd, the HA
services,
> and libvirtd, and sleep 60 seconds, I still see a lock held on the
> Engine VM storage:
>
> daemon 6f3af037-d05e-4ad8-a53c-61627e0c2464.xion2.smar
> p -1 helper
> p -1 listener
> p -1 status
> s
003510e8-966a-47e6-a5eb-3b5c8a6070a9:1:/rhev/data-center/mnt/xion2.smartcity.net
<http://xion2.smartcity.net>\:_export_VM__NewDataDomain/003510e8-966a-47e6-a5eb-3b5c8a6070a9/dom_md/ids:0
> s
hosted-engine:1:/rhev/data-center/mnt/xion2\:_export_vm_he1/18eeab54-e482-497f-b096-11f8a43f94f4/ha_agent/hosted-engine.lockspace:0
This output shows that the lockspaces are still acquired. When you
put hosted-engine
in maintenance they must be released.
One by directly using rem_lockspace (since it's the hosted-engine
one) and the other
one by stopMonitoringDomain.
I quickly looked at the ovirt-hosted-engine* projects and I
haven't found anything
related to that.
--
Federico
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