date:20131211

Re: [Users] Network profile lost after host edit

2013-12-11 Thread Moti Asayag



- Original Message -
> From: "Simon Barrett" 
> To: users@ovirt.org
> Sent: Wednesday, December 11, 2013 1:40:09 PM
> Subject: [Users] Network profile lost after host edit
> 
> 
> 
> I have a problem where VM network profiles are lost when editing a host. E.G.
> 
> 
> 
> · VM is running fine on the correct network. Network Interfaces tab shows
> “nic1” and “Network Name” shows the correct network profile.
> 
> · I shutdown the VM then right click and Edit.
> 
> · The General settings for the node shows “nic1 ”. If I then edit
> config, something like increasing memory or changing CPU cores then click on
> OK, the VM configuration is saved without a network profile.
> 
> · When I boot the VM I cannot connect to it.
> 
> · I then have to edit the node again configure back in the correct network
> profile.
> 
> 
> 
> Does anyone know if this is a known issue? If not, any suggestions as to how
> I correct this so that the original network profile definition is retained
> after an edit?
> 

I know Lior (cc'ed) fixed few bugs in this area and on the latest master I'm 
not facing
such a behaviour. 

In the future we plan to block editing the vm nics in that context.

What version of ovirt-engine are you using ? 

> 
> 
> Many thanks,
> 
> 
> 
> Simon
> 
> 
> 
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Re: [Users] Ovirt Engine Memory usage going crazy since 3.3 Upgrade

2013-12-11 Thread Sahina Bose


[Adding ovirt users]

On 12/12/2013 12:09 PM, squadra wrote:

Hello Sahina,

CentOS 6.5

[root@ovirt:~]$ rpm -aq |grep jdk
java-1.6.0-openjdk-1.6.0.0-1.66.1.13.0.el6.x86_64
java-1.7.0-openjdk-1.7.0.45-2.4.3.3.el6.x86_64
[root@ovirt:~]$


 2.6.32-431.el6.x86_64 #1 SMP Fri Nov 22 03:15:09 UTC 2013 x86_64 
x86_64 x86_64 GNU/Linux



its running inside vmware esx, if that matters? also, previosly it was 
a 3.2 installation based on dreyous rpms, dunno if that could be the 
root cause?


currently the vm is able to use up to 8gb with 4 cores, running alone 
on the host. but engine is able to eat 8gb and 12gb of swap.


pmap output is here (not going crazy right now, since i restarted it a 
few minutes ago)


http://pastebin.com/fuNEZqMA



This looks very similar to 
https://bugzilla.redhat.com/show_bug.cgi?id=1028966.


Please use workaround in comment 27.



Cheers,

Jürgen



On Thu, Dec 12, 2013 at 7:32 AM, Sahina Bose > wrote:



On 12/12/2013 11:43 AM, squadra wrote:

Hi,

i upgraded my Ovirt 3.2 a few days ago, with 3.2 memory usage was
within a level i rated as normal (~3gb mem used, for controlling
6 nodes with about 30 vm on them). after 3.3.1 upgrade, the
engine goes crazy and uses about 3x of memory after some hours.
right after starting ovirt-engine, everything is fine, after
about 20hrs the host starts swapping etc

heres the process in "crazy state"

ovirt 8749  107 59.2 10592340 4776040 ?  Sl   Dec10 2189:35
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g
-XX:PermSize=256m -XX:MaxPermSize=256m
-Djava.net.preferIPv4Stack=true -Dsun.rmi.dgc.client.gcInterva

here right now after a restart

ovirt28350 43.7  8.7 3895304 705964 ?Sl   07:09   1:09
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g
-XX:PermSize=256m -XX:MaxPermSize=256m
-Djava.net.preferIPv4Stack=true -Dsun.rmi.dgc.client.gcInterval

also, the webinterface is getting really laggy after a few hours
of runtime (already before the host starts swapping).

anyone got an idea what is causing this? which logs should i
provide to dig further into this?


Which OS are you running on? And which version of java?

Could you attach the output of pmap  ?



thanks & cheers,


Juergen

-- 
Sent from the Delta quadrant using Borg technology!



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Re: [Users] moving ovirt controller

2013-12-11 Thread Ayal Baron



- Original Message -
> Ohad, can you have a look?

Still no Ohad.
Just forward him the email as attachment (that way he can reply to original 
mail)

> > 
> > - Original Message -
> > > From: "Vered Volansky" 
> > > To: "Rob Abshear" 
> > > Cc: users@ovirt.org
> > > Sent: Wednesday, December 11, 2013 2:31:10 PM
> > > Subject: Re: [Users] moving ovirt controller
> > > 
> > > I'm not sure what is it that you'd like to accomplish.
> > > You mention a DB and then packaging.
> > > Do you just want the current DB working in the new server?
> > > If so just restore it and upgrade (packaging/dbscripts/upgrade.sh).
> > > 
> > > In case this is not what you mean, maybe another eye on this would help,
> > > Ohad?
> > > 
> > > 
> > > 
> > > - Original Message -
> > > > From: "Rob Abshear" 
> > > > To: users@ovirt.org
> > > > Sent: Wednesday, December 11, 2013 12:54:47 AM
> > > > Subject: [Users] moving ovirt controller
> > > > 
> > > > I am running
> > > > ovirt-engine-3.4.0-0.2.master.20131107144332.git214186b.fc18.noarch on
> > > > a
> > > > server and I want to move it to another physical server.  I did a fresh
> > > > install on the new server and it is running
> > > > ovirt-engine-3.4.0-0.2.master.20131119150718.git949cac2.fc18.noarch. I
> > > > want to migrate the database from the old server to the new server.
> > > > How
> > > > can I upgrade the old server so that the package versions match the new
> > > > server?  Or, how can I downgrade the new server so that the packages
> > > > match the old server?
> > > > 
> > > > --
> > > > 
> > > > 
> > > > *NADA Convention & Expo*:  January 24-27, 2014 - New Orleans, LA -
> > > > Booth
> > > > 5001
> > > > 
> > > > ___
> > > > Users mailing list
> > > > Users@ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users
> > > > 
> > > ___
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> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> > > 
> > ___
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> > http://lists.ovirt.org/mailman/listinfo/users
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[Users] usb autoshare problem

2013-12-11 Thread lof yer

Usb autoshare works fine from userportal, but not from admin portal.
My version is 3.3.1
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Re: [Users] moving ovirt controller

2013-12-11 Thread Vered Volansky

Ohad, can you have a look?
> 
> - Original Message -
> > From: "Vered Volansky" 
> > To: "Rob Abshear" 
> > Cc: users@ovirt.org
> > Sent: Wednesday, December 11, 2013 2:31:10 PM
> > Subject: Re: [Users] moving ovirt controller
> > 
> > I'm not sure what is it that you'd like to accomplish.
> > You mention a DB and then packaging.
> > Do you just want the current DB working in the new server?
> > If so just restore it and upgrade (packaging/dbscripts/upgrade.sh).
> > 
> > In case this is not what you mean, maybe another eye on this would help,
> > Ohad?
> > 
> > 
> > 
> > - Original Message -
> > > From: "Rob Abshear" 
> > > To: users@ovirt.org
> > > Sent: Wednesday, December 11, 2013 12:54:47 AM
> > > Subject: [Users] moving ovirt controller
> > > 
> > > I am running
> > > ovirt-engine-3.4.0-0.2.master.20131107144332.git214186b.fc18.noarch on a
> > > server and I want to move it to another physical server.  I did a fresh
> > > install on the new server and it is running
> > > ovirt-engine-3.4.0-0.2.master.20131119150718.git949cac2.fc18.noarch. I
> > > want to migrate the database from the old server to the new server.  How
> > > can I upgrade the old server so that the package versions match the new
> > > server?  Or, how can I downgrade the new server so that the packages
> > > match the old server?
> > > 
> > > --
> > > 
> > > 
> > > *NADA Convention & Expo*:  January 24-27, 2014 - New Orleans, LA - Booth
> > > 5001
> > > 
> > > ___
> > > 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
> > 
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Re: [Users] Ovirt Engine Memory usage going crazy since 3.3 Upgrade

2013-12-11 Thread Sahina Bose



On 12/12/2013 11:43 AM, squadra wrote:

Hi,

i upgraded my Ovirt 3.2 a few days ago, with 3.2 memory usage was 
within a level i rated as normal (~3gb mem used, for controlling 6 
nodes with about 30 vm on them). after 3.3.1 upgrade, the engine goes 
crazy and uses about 3x of memory after some hours. right after 
starting ovirt-engine, everything is fine, after about 20hrs the host 
starts swapping etc


heres the process in "crazy state"

ovirt 8749  107 59.2 10592340 4776040 ?Sl   Dec10 2189:35 
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g 
-XX:PermSize=256m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true 
-Dsun.rmi.dgc.client.gcInterva


here right now after a restart

ovirt28350 43.7  8.7 3895304 705964 ?  Sl   07:09   1:09 
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g 
-XX:PermSize=256m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true 
-Dsun.rmi.dgc.client.gcInterval


also, the webinterface is getting really laggy after a few hours of 
runtime (already before the host starts swapping).


anyone got an idea what is causing this? which logs should i provide 
to dig further into this?


Which OS are you running on? And which version of java?

Could you attach the output of pmap  ?



thanks & cheers,


Juergen

--
Sent from the Delta quadrant using Borg technology!


___
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[Users] Ovirt Engine Memory usage going crazy since 3.3 Upgrade

2013-12-11 Thread squadra

Hi,

i upgraded my Ovirt 3.2 a few days ago, with 3.2 memory usage was within a
level i rated as normal (~3gb mem used, for controlling 6 nodes with about
30 vm on them). after 3.3.1 upgrade, the engine goes crazy and uses about
3x of memory after some hours. right after starting ovirt-engine,
everything is fine, after about 20hrs the host starts swapping etc

heres the process in "crazy state"

ovirt 8749  107 59.2 10592340 4776040 ?Sl   Dec10 2189:35
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g -XX:PermSize=256m
-XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true
-Dsun.rmi.dgc.client.gcInterva

here right now after a restart

ovirt28350 43.7  8.7 3895304 705964 ?  Sl   07:09   1:09
ovirt-engine -server -XX:+TieredCompilation -Xms1g -Xmx1g -XX:PermSize=256m
-XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true
-Dsun.rmi.dgc.client.gcInterval

also, the webinterface is getting really laggy after a few hours of runtime
(already before the host starts swapping).

anyone got an idea what is causing this? which logs should i provide to dig
further into this?

thanks & cheers,


Juergen

-- 

Sent from the Delta quadrant using Borg technology!
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[Users] Virtio NIC in Windows failing at boot

2013-12-11 Thread Allen Belletti

Hi All,

Ever since moving from oVirt 3.1 (with Fedora image-based nodes) to oVirt 3.3
(and now 3.3.1) with CentOS 6.4 (now 6.5) nodes, I've been having a serious
problem with our Windows guests. To my knowledge, none of the Linux guests
have ever been affected.

The problem appears when a Windows guest is rebooted. Occasionally this
happens during maintenance work but more often as a result of Microsoft updates
which require a reboot. The most recent batch of these that we allowed
resulted in something like 35 of 40 Windows guests losing networking.

What we see is that the VirtIO Ethernet Adapter is enabled but shows no
evidence of actually being connected to the network. The MAC never appears in
our switches, etc. The solution is to connect to the guest via console and
manually disable, then enable, the NIC. Problem solved.

I've found at least two other references to this issue:

http://forum.proxmox.com/threads/11160-Windows-2008-R2-Server-Standard-Edition-VIRTIO-NIC-Drivers-dont-work-on-boot
(exactly our issue)

http://forum.proxmox.com/threads/16550-Windows-server-2012-blue-screen-virtio-win-ethernet-card
(similar, though we never see a crash)

Needless to say, this is super annoying. Right now it seems my options seem to
be:

1. Implement a script to reset the NIC as suggested in the first link.

2. Revert to e1000 but not sure how much that will hurt performance and/or
whether it will limit us to 1 Gbps throughput.

Has anyone experienced this? Would I likely have better luck on the VirtIO
list? We've been running VirtIO Ethernet 61.63.103.3000 from
virtio-win-0.1-65.iso but I just now found 61.65.104.7400 included in
virtio-win-0.1-74.iso. Perhaps that will help although I don't see anything
relevant in the changelog.

Thanks,

Allen Belletti
AVP Ed. Tech Engineering Innovation
Georgia Gwinnett College
678-407-5093
www.ggc.edu
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