5:35 p.m.
----- Original Message -----
From: "Daniel Helgenberger"
<daniel.helgenberger(a)m-box.de>
To: Users(a)ovirt.org, "Alon Bar-Lev" <alonbl(a)redhat.com>
Sent: Wednesday, June 17, 2015 3:24:35 PM
Subject: [ovirt-users] host-deploy on HE hosts failing: Job for vdsmd.service canceled.
Hello,
I have the following problem with host-deploy on HE hosts:
> 2015-06-17 13:22:32 DEBUG otopi.plugins.otopi.services.systemd
> plugin.execute:937 execute-output: ('/bin/systemctl', 'stop',
> 'vdsmd.service') stderr:
> Job for vdsmd.service canceled.
>
> 2015-06-17 13:22:32 DEBUG otopi.context context._executeMethod:152 method
> exception
> Traceback (most recent call last):
> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/context.py", line 142, in
> _executeMethod
> method['method']()
> File
>
"/tmp/ovirt-1WPaDxJOpX/otopi-plugins/ovirt-host-deploy/vdsm/packages.py",
> line 106, in _packages
> self.services.state('vdsmd', False)
> File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py",
> line 138, in state
> 'start' if state else 'stop'
> File "/tmp/ovirt-1WPaDxJOpX/otopi-plugins/otopi/services/systemd.py",
> line 77, in _executeServiceCommand
> raiseOnError=raiseOnError
> File "/tmp/ovirt-1WPaDxJOpX/pythonlib/otopi/plugin.py", line 942, in
> execute
> command=args[0],
> RuntimeError: Command '/bin/systemctl' failed to execute
> 2015-06-17 13:22:32 ERROR otopi.context context._executeMethod:161 Failed
> to execute stage 'Package installation': Command '/bin/systemctl'
failed
> to execute
> 2015-06-17 13:22:32 DEBUG otopi.transaction transaction.abort:131 aborting
> 'Yum Transaction'
> 2015-06-17 13:22:32 INFO otopi.plugins.otopi.packagers.yumpackager
> yumpackager.info:92 Yum Performing yum transaction rollback
> Loaded plugins: auto-update-debuginfo, fastestmirror
I do not have 'standard' (=non ha) hosts; so I cannot tell for the
others but suspect it relates to HE.
Yes, it's the hosted-engine HA agent which keeps VDSM up so host-deploy fails on
that.
The capability to re-deploy an hosted-engine host from the Web UI is not available on
oVirt 3.5, it will included in 3.6; please help us testing it on the first beta in a few
weeks.
By the way, why are you trying to re-deploy an host-deploy host from the web UI?
Steps:
1. set the host to maintenance
At this point, only the HE datacenter is still mounted:
mount |grep nfs
nexstor01.sec.int.m-box.de:/volumes/ovirt/engine on
/rhev/data-center/mnt/nexstor01.sec.int.m-box.de:_volumes_ovirt_engine
type nfs
(rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountaddr=10.11.0.30,mountvers=3,mountport=58144,mountproto=udp,local_lock=none,addr=10.11.0.30)
2. Reinstall host
-> Error, host deactivated (Job for vdsmd.service canceled.)
3. A workaround is to shutdown sanlock:
# systemctl stop vdsmd
Job for vdsmd.service canceled.
# sanlock shutdown
# systemctl stop vdsmd
4. Now, host deploy works as expected.
Versions:
EL7 centos
ovirt-3.5.2 -3.5.3
sanlock-3.2.2-2.el7.x86_64
vdsm 4.14.14 - 4.14.20
--
Daniel Helgenberger
m box bewegtbild GmbH
P: +49/30/2408781-22
F: +49/30/2408781-10
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