[Users] Hosted Engine always reports "unknown stale-data"

[Itamar Heim]

On 02/03/2014 01:19 PM, Andrew Lau wrote:
> The issue was a split-brain issue on the dom_md/ids file causing an
> input/output error, thanks!

is this with gluster?

>
> On Mon, Feb 3, 2014 at 10:43 PM, Andrew Lau <andrew at andrewklau.com
> <mailto:andrew at andrewklau.com>> wrote:
>
>     On Mon, Feb 3, 2014 at 10:40 PM, Doron Fediuck <dfediuck at redhat.com
>     <mailto:dfediuck at redhat.com>> wrote:
>
>
>
>         ----- Original Message -----
>          > From: "Andrew Lau" <andrew at andrewklau.com
>         <mailto:andrew at andrewklau.com>>
>          > To: "Doron Fediuck" <dfediuck at redhat.com
>         <mailto:dfediuck at redhat.com>>
>          > Cc: "users" <users at ovirt.org <mailto:users at ovirt.org>>, "Jiri
>         Moskovcak" <jmoskovc at redhat.com <mailto:jmoskovc at redhat.com>>,
>         "Greg Padgett" <gpadgett at redhat.com <mailto:gpadgett at redhat.com>>
>          > Sent: Monday, February 3, 2014 1:35:01 PM
>          > Subject: Re: [Users] Hosted Engine always reports "unknown
>         stale-data"
>          >
>          > On Mon, Feb 3, 2014 at 9:53 PM, Doron Fediuck
>         <dfediuck at redhat.com <mailto:dfediuck at redhat.com>> wrote:
>          >
>          > >
>          > >
>          > > ----- Original Message -----
>          > > > From: "Andrew Lau" <andrew at andrewklau.com
>         <mailto:andrew at andrewklau.com>>
>          > > > To: "users" <users at ovirt.org <mailto:users at ovirt.org>>
>          > > > Sent: Monday, February 3, 2014 12:32:45 PM
>          > > > Subject: [Users] Hosted Engine always reports "unknown
>         stale-data"
>          > > >
>          > > > Hi,
>          > > >
>          > > > I was wondering if anyone has this same notice when they run:
>          > > > hosted-engine --vm-status
>          > > >
>          > > > The "engine status" will always be "unknown stale-data"
>         even when the VM
>          > > is
>          > > > powered on and the engine is online. engine-health will
>         actually report
>          > > the
>          > > > correct status.
>          > > >
>          > > > eg.
>          > > >
>          > > > --== Host 1 status ==--
>          > > >
>          > > > Status up-to-date : False
>          > > > Hostname : 172.16.0.11
>          > > > Host ID : 1
>          > > > Engine status : unknown stale-data
>          > > >
>          > > > Is it some sort of blocked port causing this or is this
>         by design?
>          > > >
>          > > > Thanks,
>          > > > Andrew
>          > > >
>          > > > _______________________________________________
>          > > > Users mailing list
>          > > > Users at ovirt.org <mailto:Users at ovirt.org>
>          > > > http://lists.ovirt.org/mailman/listinfo/users
>          > > >
>          > >
>          > > Hi Andrew,
>          > > it looks like an issue with the time stamp.
>          > > Which time stamp do you have? How relevant is it?
>          > >
>          >
>          > timestamps seem to be outdated by a lot, interesting error in
>         the broker.log
>          >
>          > Thread-24::INFO::2014-02-03
>          >
>         22:33:14,801::engine_health::90::engine_health.CpuLoadNoEngine::(action)
>         VM
>          > not running on this host, status down
>          > Thread-22::INFO::2014-02-03
>          > 22:33:14,834::mem_free::53::mem_free.MemFree::(action)
>         memFree: 27382
>          > Thread-23::ERROR::2014-02-03
>          >
>         22:33:14,922::cpu_load_no_engine::156::cpu_load_no_engine.EngineHealth::(update_stat_file)
>          > Failed to getVmStats: 'pid'
>          > Thread-23::INFO::2014-02-03
>          >
>         22:33:14,923::cpu_load_no_engine::121::cpu_load_no_engine.EngineHealth::(calculate_load)
>          > System load total=0.0124, engine=0.0000, non-engine=0.0124
>          >
>          > I'm assuming that update_stat_file is the metadata file the
>         vm-status is
>          > getting pulled from?
>          >
>
>         Yep.
>         Can you please verify the time your host actually has?
>         ie- we have a known issue with time, since we assume all
>         hosts are in sync. So if one of your hosts has a time sync
>         issue, this can explain the problem you see.
>
>
>     --== Host 1 status ==--
>
>     Status up-to-date                  : False
>     Hostname                           : 172.16.0.11
>     Host ID                            : 1
>     Engine status                      : unknown stale-data
>     Score                              : 0
>     Local maintenance                  : False
>     Host timestamp                     : 1391417611
>
>     --== Host 2 status ==--
>
>     Status up-to-date                  : False
>     Hostname                           : 172.16.0.12
>     Host ID                            : 2
>     Engine status                      : unknown stale-data
>     Score                              : 0
>     Local maintenance                  : False
>     Host timestamp                     : 1391417171
>
>
>     ​
>     [root at hv01 ~]# date +%s
>                              │[root at hv02 ~]# date +%s
>     ​​
>     1391427754
>                             │139142775
>     ​5​
>
>     ​​
>
>
>
>
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