On Sun, Nov 29, 2015 at 4:34 PM, Gianluca Cecchi <gianluca.cecchi@gmail.com> wrote:
On Sun, Nov 29, 2015 at 12:41 AM, Yaniv Dary <ydary@redhat.com> wrote:
Can you please open a bug to track this issue?

Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972 (9) 7692306
        8272306
Email: ydary@redhat.com
IRC : ydary

On Fri, Nov 13, 2015 at 9:34 PM, Paul Groeneweg | Pazion <paul@pazion.nl> wrote:
I checked version, I am running 1.0.11 
I restarted, but still not showing info in the tab ( none of the VMs ) 

Regards,
Paul Groeneweg



 

Hello in my case I have a clean installed 3.6.0 environment with self hosted engine.
I installed and configured a CentOS 7.1 guest and I'm able to see guest info.
See screenshot.
https://drive.google.com/file/d/0BwoPbcrMv8mvVVY4NUJiRU0wTU0/view?usp=sharing

But I do have the time zone problem.
I verified that my self hosted engine (I did the deploy through the provided appliance) was by default configured with UTC timezone.

Probably we should also let the user configure the appliance timezone via cloud-init using the host timezone as the default value.
 
I then changed it using inside its OS the command:

timedatectl set-timezone Europe/Rome

then I made global maintenance and restarted both the host and the engine.
I still had the exclamation mark.
Then I modified the VM inside the GUI in Edit VM --> System --> General . As you see in screenshot it was Etc/GMT and then Europe/Berlin.
And finally shutdown/power on (because reboot doesn't instantiate a new qemu/kvm process)
And now it is ok from an OS point of view andalso GUI point of view.
See:
https://drive.google.com/file/d/0BwoPbcrMv8mvSmp1QjVEMEVPQms/view?usp=sharing

I don't know if the update itself from 3.5 to 3.6 could have scrambled anything, but in my case all is ok if the various configurations involved match.

BTW: I noticed that the "Guest Info" visualized data are not so dynamic: sometimes if I do some changes, I have to click another tab (eg affinity groups) and then "Guest Info" again to be able to see updated values

host:
# timedatectl status ; ssh ractorshe "timedatectl status" ; ssh 10.4.4.29 "timedatectl status"
      Local time: Sun 2015-11-29 16:27:49 CET
  Universal time: Sun 2015-11-29 15:27:49 UTC
        RTC time: Sun 2015-11-29 15:27:49
        Timezone: Europe/Rome (CET, +0100)
     NTP enabled: yes
NTP synchronized: yes
 RTC in local TZ: no
      DST active: no
 Last DST change: DST ended at
                  Sun 2015-10-25 02:59:59 CEST
                  Sun 2015-10-25 02:00:00 CET
 Next DST change: DST begins (the clock jumps one hour forward) at
                  Sun 2016-03-27 01:59:59 CET
                  Sun 2016-03-27 03:00:00 CEST

SH Engine:
      Local time: Sun 2015-11-29 16:27:51 CET
  Universal time: Sun 2015-11-29 15:27:51 UTC
        RTC time: Sun 2015-11-29 15:27:50
        Timezone: Europe/Rome (CET, +0100)
     NTP enabled: yes
NTP synchronized: yes
 RTC in local TZ: no
      DST active: no
 Last DST change: DST ended at
                  Sun 2015-10-25 02:59:59 CEST
                  Sun 2015-10-25 02:00:00 CET
 Next DST change: DST begins (the clock jumps one hour forward) at
                  Sun 2016-03-27 01:59:59 CET
                  Sun 2016-03-27 03:00:00 CEST

Guest:
# timedatectl status
      Local time: Sun 2015-11-29 16:28:07 CET
  Universal time: Sun 2015-11-29 15:28:07 UTC
        RTC time: Sun 2015-11-29 16:28:06
        Timezone: Europe/Rome (CET, +0100)
     NTP enabled: yes
NTP synchronized: yes
 RTC in local TZ: no
      DST active: no
 Last DST change: DST ended at
                  Sun 2015-10-25 02:59:59 CEST
                  Sun 2015-10-25 02:00:00 CET
 Next DST change: DST begins (the clock jumps one hour forward) at
                  Sun 2016-03-27 01:59:59 CET
                  Sun 2016-03-27 03:00:00 CEST


A strange thing with guest is that it seems it starts wrong because if current time is 16:25 I notice right after boot that I get both the "!" inside the GUI and wrong timestamp inside OS (1 hour ahead):

# date
Sun Nov 29 17:25:41 CET 2015

# timedatectl status
      Local time: Sun 2015-11-29 17:25:46 CET
  Universal time: Sun 2015-11-29 16:25:46 UTC
        RTC time: Sun 2015-11-29 16:25:46
        Timezone: Europe/Rome (CET, +0100)
     NTP enabled: yes
NTP synchronized: yes
 RTC in local TZ: no
      DST active: no
 Last DST change: DST ended at
                  Sun 2015-10-25 02:59:59 CEST
                  Sun 2015-10-25 02:00:00 CET
 Next DST change: DST begins (the clock jumps one hour forward) at
                  Sun 2016-03-27 01:59:59 CET
                  Sun 2016-03-27 03:00:00 CEST


with apparently chronyd going to set time correctly detecting a huge step:
# systemctl status chronyd -l
chronyd.service - NTP client/server
   Loaded: loaded (/usr/lib/systemd/system/chronyd.service; enabled)
   Active: active (running) since Sun 2015-11-29 17:24:04 CET; 57min left
 Main PID: 1354 (chronyd)
   CGroup: /system.slice/chronyd.service
           └─1354 /usr/sbin/chronyd -u chrony

Nov 29 17:24:04 racclient.inside.polimi.it systemd[1]: Starting NTP client/server...
Nov 29 17:24:04 racclient.inside.polimi.it chronyd[1354]: chronyd version 1.29.1 starting
Nov 29 17:24:04 racclient.inside.polimi.it chronyd[1354]: Linux kernel major=3 minor=10 patch=0
Nov 29 17:24:04 racclient.inside.polimi.it chronyd[1354]: hz=100 shift_hz=7 freq_scale=1.00000000 nominal_tick=10000 slew_delta_tick=833 max_tick_bias=1000 shift_pll=2
Nov 29 17:24:04 racclient.inside.polimi.it chronyd[1354]: Frequency -3.865 +/- 0.865 ppm read from /var/lib/chrony/drift
Nov 29 17:24:04 racclient.inside.polimi.it systemd[1]: Started NTP client/server.
Nov 29 17:26:14 racclient.inside.polimi.it chronyd[1354]: Selected source 131.175.12.3
Nov 29 17:26:14 racclient.inside.polimi.it chronyd[1354]: System clock wrong by -3599.147583 seconds, adjustment started
Nov 29 16:26:15 racclient.inside.polimi.it chronyd[1354]: System clock was stepped by -3599.148 seconds

and after 1-2 minutes time is ok and I don't see any more the "!" in the ovirt admin gui
# timedatectl status
      Local time: Sun 2015-11-29 16:27:09 CET
  Universal time: Sun 2015-11-29 15:27:09 UTC
        RTC time: Sun 2015-11-29 16:27:08
        Timezone: Europe/Rome (CET, +0100)
     NTP enabled: yes
NTP synchronized: no
 RTC in local TZ: no
      DST active: no
 Last DST change: DST ended at
                  Sun 2015-10-25 02:59:59 CEST
                  Sun 2015-10-25 02:00:00 CET
 Next DST change: DST begins (the clock jumps one hour forward) at
                  Sun 2016-03-27 01:59:59 CET
                  Sun 2016-03-27 03:00:00 CEST


but this walking ahead 1 hour right after boot seems still wrong to me.
Donna if it is a problem with CentOS 7.1 itself or oVirt.

Gianluca

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