Re: [ovirt-users] VDSM Won't Start

2016-04-13 Thread Charles Tassell 

Hi Guys,

  Thanks, I found the problem.  I had edited the /etc/vdsm logger 
config files to cut down on all the debug logging and the process failed 
(silently in any system log I could find) due to a parsing error.  
Restored the logger files to defaults and it worked.


For anyone going through the list logs in the future, try running:
sudo -s /bin/bash vdsm
python /usr/share/vdsm/vdsm

to get an error message.

On 16-04-13 09:46 AM, Martin Sivak wrote:

Hi Charles,

can you please make sure you are not in local maintenance mode and the
vdsmd systemd service is enabled?

The line


Apr 13 07:57:09 ovirt-01 ovirt-ha-agent: 
ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Service vdsmd is not running and 
the admin is responsible for starting it. Waiting...

seems to indicate that hosted engine agent refused to start vdsm on
its own and that usually happens when the host is in maintenance.

Regards

--
Martin Sivak
SLA / oVirt


On Wed, Apr 13, 2016 at 2:25 PM, Charles Tassell  wrote:

Hi Simon,

   I tried that, but the same problem: vdsm won't start, so the deploy can't
continue.  There is some sort of bug with running VDSMd, but I can't find
any error logging to say what that bug is so I'm at a loss as to how to fix
it.

On 16-04-13 08:47 AM, Simone Tiraboschi wrote:

[snip] You can run hosted-engine --deploy again and choose to redeploy
using the same host-id: it will reconfigure VDSM for you.

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] VDSM Won't Start

2016-04-13 Thread Charles Tassell 

Hi Simon,

  I tried that, but the same problem: vdsm won't start, so the deploy 
can't continue.  There is some sort of bug with running VDSMd, but I 
can't find any error logging to say what that bug is so I'm at a loss as 
to how to fix it.


On 16-04-13 08:47 AM, Simone Tiraboschi wrote:
[snip] You can run hosted-engine --deploy again and choose to redeploy 
using the same host-id: it will reconfigure VDSM for you.

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] VDSM Won't Start

2016-04-13 Thread Simone Tiraboschi 
On Wed, Apr 13, 2016 at 1:06 PM, Charles Tassell  wrote:
> Hi Everyone,
>
>   I'm having an issue with one of my hosts.  I was performing a yum update
> when the box crashed and rebooted, which left a lot of packages broken.  I
> resolved the issue by running "yum reinstall" on all the packages that were
> in the update, but since then VDSM won't start.  I can't find any error
> message as to why it won't start, just that it won't.  IE, I see this in
> /var/log/messages:
>
> Apr 13 07:57:09 ovirt-01 ovirt-ha-agent:
> WARNING:ovirt_hosted_engine_ha.agent.agent.Agent:Restarting agent, attempt
> '5'
> Apr 13 07:57:09 ovirt-01 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Found
> certificate common name: ovirt-01.local.domain
> Apr 13 07:57:09 ovirt-01 ovirt-ha-agent:
> INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Initializing
> VDSM
> Apr 13 07:57:09 ovirt-01 journal: ovirt-ha-agent
> ovirt_hosted_engine_ha.agent.agent.Agent ERROR Service vdsmd is not running
> and the admin is responsible for starting it. Waiting...
> Apr 13 07:57:09 ovirt-01 ovirt-ha-agent:
> ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Service vdsmd is not running
> and the admin is responsible for starting it. Waiting...
>
> And this in /var/log/vdsmd/mom.log (vdsmd.log is a 0 byte file)
>
> 2016-04-13 07:58:07,958 - mom - INFO - MOM starting
> 2016-04-13 07:58:07,992 - mom.HostMonitor - INFO - Host Monitor starting
> 2016-04-13 07:58:07,992 - mom - INFO - hypervisor interface vdsmxmlrpc
> 2016-04-13 07:58:08,089 - mom.vdsmInterface - ERROR - Cannot connect to
> VDSM! [Errno 111] Connection refused
> 2016-04-13 07:58:08,090 - mom.GuestManager - INFO - Guest Manager starting:
> multi-thread
> 2016-04-13 07:58:08,105 - mom.Policy - INFO - Loaded policy '00-defines'
> 2016-04-13 07:58:08,109 - mom.vdsmInterface - ERROR - Cannot connect to
> VDSM! [Errno 111] Connection refused
> 2016-04-13 07:58:08,169 - mom.Policy - INFO - Loaded policy '02-balloon'
> 2016-04-13 07:58:08,263 - mom.Policy - INFO - Loaded policy '03-ksm'
> 2016-04-13 07:58:08,339 - mom.HostMonitor - INFO - HostMonitor is ready
> 2016-04-13 07:58:08,380 - mom.Policy - INFO - Loaded policy '04-cputune'
> 2016-04-13 07:58:08,381 - mom.PolicyEngine - INFO - Policy Engine starting
> 2016-04-13 07:58:08,383 - mom.RPCServer - INFO - Using unix socket
> /var/run/vdsm/mom-vdsm.sock
> 2016-04-13 07:58:08,383 - mom.RPCServer - INFO - RPC Server starting
> 2016-04-13 07:58:08,884 - mom.RPCServer - INFO - RPC Server ending
>
> Can anyone give me some ideas of how to debug this?  Or even some docs on
> how to properly remove the host from the manager app and re-register the
> guest to see if that fixes things up.

You can run hosted-engine --deploy again and choose to redeploy using
the same host-id: it will reconfigure VDSM for you.

> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] VDSM Won't Start

2016-04-13 Thread Charles Tassell 

Hi Everyone,

  I'm having an issue with one of my hosts.  I was performing a yum 
update when the box crashed and rebooted, which left a lot of packages 
broken.  I resolved the issue by running "yum reinstall" on all the 
packages that were in the update, but since then VDSM won't start.  I 
can't find any error message as to why it won't start, just that it 
won't.  IE, I see this in /var/log/messages:


Apr 13 07:57:09 ovirt-01 ovirt-ha-agent: 
WARNING:ovirt_hosted_engine_ha.agent.agent.Agent:Restarting agent, 
attempt '5'
Apr 13 07:57:09 ovirt-01 ovirt-ha-agent: 
INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Found 
certificate common name: ovirt-01.local.domain
Apr 13 07:57:09 ovirt-01 ovirt-ha-agent: 
INFO:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine:Initializing VDSM
Apr 13 07:57:09 ovirt-01 journal: ovirt-ha-agent 
ovirt_hosted_engine_ha.agent.agent.Agent ERROR Service vdsmd is not 
running and the admin is responsible for starting it. Waiting...
Apr 13 07:57:09 ovirt-01 ovirt-ha-agent: 
ERROR:ovirt_hosted_engine_ha.agent.agent.Agent:Service vdsmd is not 
running and the admin is responsible for starting it. Waiting...


And this in /var/log/vdsmd/mom.log (vdsmd.log is a 0 byte file)

2016-04-13 07:58:07,958 - mom - INFO - MOM starting
2016-04-13 07:58:07,992 - mom.HostMonitor - INFO - Host Monitor starting
2016-04-13 07:58:07,992 - mom - INFO - hypervisor interface vdsmxmlrpc
2016-04-13 07:58:08,089 - mom.vdsmInterface - ERROR - Cannot connect to 
VDSM! [Errno 111] Connection refused
2016-04-13 07:58:08,090 - mom.GuestManager - INFO - Guest Manager 
starting: multi-thread

2016-04-13 07:58:08,105 - mom.Policy - INFO - Loaded policy '00-defines'
2016-04-13 07:58:08,109 - mom.vdsmInterface - ERROR - Cannot connect to 
VDSM! [Errno 111] Connection refused

2016-04-13 07:58:08,169 - mom.Policy - INFO - Loaded policy '02-balloon'
2016-04-13 07:58:08,263 - mom.Policy - INFO - Loaded policy '03-ksm'
2016-04-13 07:58:08,339 - mom.HostMonitor - INFO - HostMonitor is ready
2016-04-13 07:58:08,380 - mom.Policy - INFO - Loaded policy '04-cputune'
2016-04-13 07:58:08,381 - mom.PolicyEngine - INFO - Policy Engine starting
2016-04-13 07:58:08,383 - mom.RPCServer - INFO - Using unix socket 
/var/run/vdsm/mom-vdsm.sock

2016-04-13 07:58:08,383 - mom.RPCServer - INFO - RPC Server starting
2016-04-13 07:58:08,884 - mom.RPCServer - INFO - RPC Server ending

Can anyone give me some ideas of how to debug this?  Or even some docs 
on how to properly remove the host from the manager app and re-register 
the guest to see if that fixes things up.



___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users