[ovirt-users] vdsm IOProcessClient WARNING Timeout waiting for communication thread for client

[Bill James]

resending without logs, except vdsm.log since list limit is too small.



On 1/13/17 8:50 AM, Bill James wrote:
> We have an ovirt system with 3 clusters, all running centos7.
> ovirt engine is running on separate host, 
> ovirt-engine-3.6.4.1-1.el7.centos.noarch
> 2 of the clusters are running newer version of ovirt, 3 nodes each, 
> ovirt-engine-4.0.3-1.el7.centos.noarch, glusterfs-3.7.16-1.el7.x86_64, 
> vdsm-4.18.11-1.el7.centos.x86_64.
> 1 cluster is still running the older version, 
> ovirt-engine-3.6.4.1-1.el7.centos.noarch.
>
> Yes we are in the process of upgrading the whole system to ovirt4.0, 
> but takes time....
>
> One of the 2 clusters running ovirt4 is complaining of timeouts, vdsm 
> talking to gluster. No warnings on the 2 other clusters.
>
>
>
> Thread-720062::DEBUG::2017-01-13 
> 07:29:46,814::outOfProcess::87::Storage.oop::(getProcessPool) Creating 
> ioprocess /rhev/data-center/mnt/glusterSD/ovirt1-gl.dmz.p
> rod.j2noc.com:_gv1
> Thread-720062::INFO::2017-01-13 
> 07:29:46,814::__init__::325::IOProcessClient::(__init__) Starting 
> client ioprocess-5874
> Thread-720062::DEBUG::2017-01-13 
> 07:29:46,814::__init__::334::IOProcessClient::(_run) Starting 
> ioprocess for client ioprocess-5874
> Thread-720062::DEBUG::2017-01-13 
> 07:29:46,832::__init__::386::IOProcessClient::(_startCommunication) 
> Starting communication thread for client ioprocess-5874
> *Thread-720062::WARNING::2017-01-13 
> 07:29:46,847::__init__::401::IOProcessClient::(_startCommunication) 
> Timeout waiting for communication thread for client ioproc**ess-5874*
>
>
> [2017-01-12 07:27:58.685680] I [MSGID: 106488] 
> [glusterd-handler.c:1533:__glusterd_handle_cli_get_volume] 0-glusterd: 
> Received get vol req
> The message "I [MSGID: 106488] 
> [glusterd-handler.c:1533:__glusterd_handle_cli_get_volume] 0-glusterd: 
> Received get vol req" repeated 31 times between [2017-01-12 
> 07:27:58.685680] and [2017-01-12 07:29:46.971939]
>
>
> attached logs: engine.log supervdsm.log vdsm.log 
> etc-glusterfs-glusterd.vol.log cli.log
>

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