Re: [ovirt-users] is there a complete feature list for respective os template in the OS list when make a new vm

[Michal Skrivanek]

On May 12, 2014, at 11:13 , Omer Frenkel  wrote:

> 
> 
> - Original Message -
>> From: "Ricky Schneberger" 
>> To: users@ovirt.org
>> Sent: Friday, May 9, 2014 10:16:21 AM
>> Subject: [ovirt-users] is there a complete feature list for respective os
>> template in the OS list when make a new vm
>> 
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>> 
>> Hi,
>> 
>> When I will make a new Windows 2012 vm and choose OS-type 2012 I am
>> unable to connect with spice to the vm,but if I change this to type 2008
>> R2 I can. Still I am not able to install spice-guest-tools to the vm as
>> its not supported the installer told me.
>> 
>> So what is the difference between these OS types in the selector?
>> Is there a complete list (CPU features etc)to get where I can se the
>> differences between the OS types?
>> 
> 
> most per-guest-os configuration is found under
> /etc/ovirt-engine/osinfo.conf.d/
> 
> but i dont see a reason for spice to fail with one and not the other. 

Win2012 and Win8 have SPICE disabled in osinfo. Only VNC is allowed since there 
is/were no qxl drivers.


> 
> 
>> regards
>> 
>> - --
>> Ricky Schneberger
>> 
>> -BEGIN PGP SIGNATURE-
>> Version: GnuPG v1.4.14 (GNU/Linux)
>> Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
>> 
>> iEYEARECAAYFAlNsgMUACgkQOap81biMC2O10gCfeh6U+Z6taWGOnFiLDZfNXN+H
>> iIQAnjRfOd3SEFukIxRSqGQOW0OK4fj3
>> =2nk+
>> -END PGP SIGNATURE-
>> 
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Re: [ovirt-users] is there a complete feature list for respective os template in the OS list when make a new vm

[Sven Kieske]

Am 12.05.2014 11:13, schrieb Omer Frenkel:
> most per-guest-os configuration is found under 
> /etc/ovirt-engine/osinfo.conf.d/

This implies you can not find
_all_ info there, where is the rest? ;)

Thanks in advance

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad
Oeynhausen
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Re: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)

[Federico Simoncelli]

- Original Message -
> From: "Ricardo Esteves" 
> To: users@ovirt.org
> Sent: Friday, April 11, 2014 1:07:31 AM
> Subject: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)
> 
> Hi,
> 
> I've put my host on maintenance, then i configured iscsi offload for my
> broadcom cards changing target's file's (192.168.12.2,3260 and
> 192.168.12.4,3260) in my node
> iqn.1986-03.com.hp:storage.msa2324i.1226151a6 to use interface
> bnx2i.d8:d3:85:67:e3:bb, but after activating the host, configurations
> are back to default.

Can you share the changes you made? Thanks.

-- 
Federico
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[ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[Steven Van Acker]

Hello all,

I was asked to post the following problem on this mailinglist.

After installing a clean CentOS 6.5 with a clean oVirt 3.4, following the
instructions from
http://www.ovirt.org/Download#Red_Hat_Enterprise_Linux_6.2FCentOS_Installation_Instructions
I went to http://localhost.localdomain:80/ovirt-engine as indicated and was
redirected to a 404 page. The same happened when using https.

During the installation, engine-setup will print out the following on my VM
with 512MB RAM:

[WARNING] Warning: Not enough memory is available on the host. Minimum
requirement is 4096MB, and 16384MB is recommended.
  SSH fingerprint: 4B:DE:48:26:99:AA:C0:72:E3:C8:B5:64:5F:6E:6D:00
  Internal CA
FB:82:FE:14:35:3A:BE:1A:B1:E6:99:C2:DC:CD:6D:E0:44:64:0F:47
  Web access is enabled at:
  http://localhost.localdomain:80/ovirt-engine
  https://localhost.localdomain:443/ovirt-engine
  Please use the user "admin" and password specified in order to
login into oVirt Engine

The consequence of not having enough RAM for oVirt is that it will silently
fail to start up, without apparent errors or warnings.
In my view, the warning above should be rephrased as "Not enough memory is
available on the host, oVirt will refuse to start" and colored red.

The solution to this problem is to have at least 4GB of RAM, after which
oVirt seems to start up fine (with only 1.2GB of RAM in use).

kr,
-- Steven
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[ovirt-users] stateless is false, but state changes do not persist after a poweroff.

[Zhong Qiang]

oVirt:3.4.1
Guest_OS: win7_x64
VMpool_Name:normal

[oVirt shell (connected)]# list vms --query "name=normal-8" --show-all

id   : 92d11bbd-61dd-49a2-a18a-aeed44f06bb6
name : normal-8
cluster-id   : ecd1f4cd-a3f4-46ea-a2ad-dc604218d47a
cpu-architecture : X86_64
cpu-topology-cores   : 1
cpu-topology-sockets : 2
cpu_shares   : 0
creation_time: 2014-05-09 14:25:04+08:00
delete_protected : False
display-address  : ovirt.vdi.com
display-allow_override   : False
display-monitors : 1
display-port : 5900
display-secure_port  : 5901
display-single_qxl_pci   : False
display-smartcard_enabled: False
display-type : spice
high_availability-enabled: False
high_availability-priority   : 0
host-id  : 867b2e10-45fe-4305-98af-b7aa6fddb2a6
memory   : 1073741824
memory_policy-guaranteed : 536870912
migration_downtime   : -1
origin   : ovirt
os-boot-dev  : hd
os-type  : windows_7x64
placement_policy-affinity: migratable
placement_policy-host-id : 867b2e10-45fe-4305-98af-b7aa6fddb2a6
sso-methods-method-id: GUEST_AGENT
start_time   : 2014-05-13 15:40:20.855000+08:00
stateless: False
status-state : up
stop_time: 2014-05-13 15:40:02.807000+08:00
template-id  : 3f72cea1-9b2f-4025-862a-8acd3010fcb1
type : desktop
usb-enabled  : False
vmpool-id: f12de2e0-1b68-4f77-a428-a9a83a5ac458
*I create a file called vmuser1 and put it in the desktop on
vm(normal-8:win7),then shut down and power on*. *This file disappeared*


Thanks,
qiang
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Re: [ovirt-users] gluster performance oVirt 3.4

[Humble Chirammal]

| 
| Citējot Vijay Bellur  :
| >  On 05/11/2014 02:04 AM, Vadims Korsaks wrote:
| >  > HI!
| >  >
| >  > Created 2 node setup with oVirt 3.4 and
| CentOS 6.5, for storage created
| >  > 2 node replicated gluster (3.5) fs on same
| hosts with oVirt.
| >  > mount looks like this:
| >  > 127.0.0.1:/gluster01 on
| >  >
| /rhev/data-center/mnt/glusterSD/127.0.0.1:_gluster01
| type fuse.glusterfs
| >  >
| (rw,default_permissions,allow_other,max_read=131072)
| >  >
| >  > when i making gluster test with dd, something
| like
| >  > dd if=/dev/zero bs=1M count=2
| >  >
| of=/rhev/data-center/mnt/glusterSD/127.0.0.1\:_gluster01/kaka
| >  > i'm gettting speed ~ 110 MB/s, so this is
| 1Gbps speed of ethernet adapter
| >  >
| >  > but with in VM created in oVirt speed is
| lower than 20 MB/s
| >  >
| >  > why there is so huge difference?
| >  > how can improve VMs disks speed?
| >  >
| >
| >  What are your gluster volume settings? Have you
| applied the following
| >  performance tunables in gluster's virt profile:
| >
| >  eager-lock=enable
| >  remote-dio=enable
| >
| >  Regards,
| >  Vijay
| >
| setting were:
| [root@centos155 ~]# gluster volume info gluster01
| 
| Volume Name: gluster01
| Type: Replicate
| Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
| Status: Started
| Number of Bricks: 1 x 2 = 2
| Transport-type: tcp
| Bricks:
| Brick1: 10.2.75.152:/mnt/gluster01/brick
| Brick2: 10.2.75.155:/mnt/gluster01/brick
| Options Reconfigured:
| storage.owner-gid: 36
| storage.owner-uid: 36
| 
| 
| add your settings settings now it looks
| 
| [root@centos155 ~]# gluster volume info gluster01
| 
| Volume Name: gluster01
| Type: Replicate
| Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
| Status: Started
| Number of Bricks: 1 x 2 = 2
| Transport-type: tcp
| Bricks:
| Brick1: 10.2.75.152:/mnt/gluster01/brick
| Brick2: 10.2.75.155:/mnt/gluster01/brick
| Options Reconfigured:
| network.remote-dio: enable
| cluster.eager-lock: enable
| storage.owner-gid: 36
| storage.owner-uid: 36
| 
| 
| but this didn't affected performace in any big way
| should hosts to be restarted?
| 

glusterfs storage domain configuration GUI got ""Optimize for virt. store" 
option which have to be enabled when configuring for virt store.

Ref#http://www.ovirt.org/Features/GlusterFS_Storage_Domain

If the configuration is manual,  you need to set the group to 'virt' as shown 
below

#gluster volume set VOLNAME group virt

This will enable below options on gluster volume :

quick-read=off
read-ahead=off
io-cache=off
stat-prefetch=off
eager-lock=enable
remote-dio=on


Can you please make sure group has set properly ?

Also, invoke  "dd" with oflag=direct option and check whether it helps ..


--Humble

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[ovirt-users] Fwd: question from facebook : i'm writing about ovirt in French magazine

[PC-CALL Liège - Raphaël Neijens]

Hi all i'm writing about ovirt in a French magazine ... What do you think i 
cań't Forget to speak about ? Ovirt VS Vsphere  Why is ovirt better ? 
Thanks for help

   PC-CALL Liège - Neva Systems sprl
 Raphaël  NEIJENS | Responsable technique
  Quai des ardennes 140 - 4031 Angleur ( Liège, Belgique )  
  tel : (+32) 4 277 93 38 - (+32) 476 217 188  
  raph...@pc-call.be
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[ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[Steven Van Acker]

Hello all,

I was asked to post the following problem on this mailinglist.

After installing a clean CentOS 6.5 with a clean oVirt 3.4, following the
instructions from
http://www.ovirt.org/Download#Red_Hat_Enterprise_Linux_6.2FCentOS_Installation_Instructions
I went to http://localhost.localdomain:80/ovirt-engine as indicated and was
redirected to a 404 page. The same happened when using https.

During the installation, engine-setup will print out the following on my VM
with 512MB RAM:

[WARNING] Warning: Not enough memory is available on the host. Minimum
requirement is 4096MB, and 16384MB is recommended.
  SSH fingerprint: 4B:DE:48:26:99:AA:C0:72:E3:C8:B5:64:5F:6E:6D:00
  Internal CA
FB:82:FE:14:35:3A:BE:1A:B1:E6:99:C2:DC:CD:6D:E0:44:64:0F:47
  Web access is enabled at:
  http://localhost.localdomain:80/ovirt-engine
  https://localhost.localdomain:443/ovirt-engine
  Please use the user "admin" and password specified in order to
login into oVirt Engine

The consequence of not having enough RAM for oVirt is that it will silently
fail to start up, without apparent errors or warnings.
In my view, the warning above should be rephrased as "Not enough memory is
available on the host, oVirt will refuse to start" and colored red.

The solution to this problem is to have at least 4GB of RAM, after which
oVirt seems to start up fine (with only 1.2GB of RAM in use).

kr,
-- Steven
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Sandro Bonazzola]

Il 13/05/2014 00:33, Bob Doolittle ha scritto:
> On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
>> On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
>>> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
 Hi,

 I'm trying to set up a fresh system on F19, using oVirt 3.4.

 When running hosted-engine --deploy, it fails during "Configuring the
 management bridge". The ovirt-hosted-engine-setup log shows:

 2014-05-12 13:59:35 INFO
 otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
 Configuring the management bridge
 2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152 method
 exception
 Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in
 _executeMethod
 method['method']()
   File 
 "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
 line 201, in _misc
 ].s.getVdsCapabilities()['info']['nics'][nics]
 KeyError: 'info'
 2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161 Failed
 to execute stage 'Misc configuration': 'info'


 The vdsm.log shows:

 Thread-14::DEBUG::2014-05-12
 13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client [127.0.0.1]::call
 getCapabilities with () {}
 Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
 '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
 Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
 SUCCESS:  = '';  = 0
 Thread-14::ERROR::2014-05-12
 13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
 Traceback (most recent call last):
   File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
 res = f(*args, **kwargs)
   File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
 ret = api.getCapabilities()
   File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
 c = caps.get()
   File "/usr/share/vdsm/caps.py", line 369, in get
 caps.update(netinfo.get())
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 566, in
 get
 d['nics'][dev.name] = _nicinfo(dev.name, paddr)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 516, in
 _nicinfo
 info = _devinfo(nic)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 536, in
 _devinfo
 ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
 getIpInfo
 ipv6addrs = devInfo.get_ipv6_addresses()
 SystemError: error return without exception set


 I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
 "p3p1" which is statically configured via network-scripts.

 I've also attached the output of "ip addr".

 I also notice some disturbing looking messages in the vdsm log during
 setupMultipath, including "Panic: Error initializing IRS" and then
 subsequent lvm-related errors during StorageRefresh. Those did not abort
 the deployment, however. What do those failures indicate?
>>> This looks a lot like a new manifestation of:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1057772
>> Which version of Vdsm are you using? ovirt-3.4.1's vdsm-4.14.7 should
>> have fixed the that problem.
> 
> 
> I am using the vdsm from ovirt-stable (and ovirt-3.4-stable): 
> vdsm-4.14.6-0.fc19.x86_64
> 
> Should stable be updated with vdsm-4.14.7?
> Can I workaround the problem by using a different repository?
> 
>>> I even instrumented the code in
>>> /usr/lib64/python2.7/site-packages/vdsm/netinfo.py
>>>
>>> The device name ("p3p1") being passed in is correct (I even tried setting
>>> the string directly), but the returned object is empty.
>>>
>>> If I start python by hand and run ethtool.get_interfaces_info("p3p1") it
>>> returns the correct data.
>>>
>>> So it seems as though the code is somehow environmentally sensitive. I'm not
>>> sure what it is about my environment that would cause issues here however,
>>> since presumably this is working for others...
>> I'm afraid this has recently been tickled by a relase of python-ethtool
>> to Fedora 19.
> 
> What is my best workaround? I need to get going again ASAP.

if it's a python-ethtool issue, try with
yum downgrade python-ethtool
if it works, add it to exclusion (in /etc/yum.conf add exclude=python-ethtool) 
until the issue is fixed.

Dan, can we have a respin of VDSM once the issue is handled (if it has to be 
solved vdsm side)?

If we haven't already a BZ, please open one and make it blocking 3.4.2 release, 
thanks!

> 
> Thanks,
> Bob
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-- 
Sandro Bonazzola
Better technology. Fa

Re: [ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[Yedidyah Bar David]

- Original Message -
> From: "Steven Van Acker" 
> To: users@ovirt.org
> Sent: Tuesday, May 13, 2014 10:39:03 AM
> Subject: [ovirt-users] getting 404 after fresh install of oVirt 3.4 on
> CentOS 6.5 (+ solution)
> 
> Hello all,
> 
> I was asked to post the following problem on this mailinglist.
> 
> After installing a clean CentOS 6.5 with a clean oVirt 3.4, following the
> instructions from
> http://www.ovirt.org/Download#Red_Hat_Enterprise_Linux_6.2FCentOS_Installation_Instructions
> I went to http://localhost.localdomain:80/ovirt-engine as indicated and was
> redirected to a 404 page. The same happened when using https.
> 
> During the installation, engine-setup will print out the following on my VM
> with 512MB RAM:
> 
> [WARNING] Warning: Not enough memory is available on the host. Minimum
> requirement is 4096MB, and 16384MB is recommended.
> SSH fingerprint: 4B:DE:48:26:99:AA:C0:72:E3:C8:B5:64:5F:6E:6D:00
> Internal CA FB:82:FE:14:35:3A:BE:1A:B1:E6:99:C2:DC:CD:6D:E0:44:64:0F:47
> Web access is enabled at:
> http://localhost.localdomain:80/ovirt-engine
> https://localhost.localdomain:443/ovirt-engine
> Please use the user "admin" and password specified in order to login into
> oVirt Engine
> 
> The consequence of not having enough RAM for oVirt is that it will silently
> fail to start up, without apparent errors or warnings.

You mean, in the log?

> In my view, the warning above should be rephrased as "Not enough memory is
> available on the host, oVirt will refuse to start" and colored red.

Did it 'refuse' to start, or simply failed to start?

With what conditions exactly you want this error? What if the engine does
manage to start (e.g. because you did some weird tweaking and managed to
make it run in 256MB)? What if it later fails, after you add a few tens of
hosts/VMs?

I know I regularly use a 1GB VM for testing setup, never had problems.

Generally, red stuff in setup is reserved to real errors - when something
failed.

> 
> The solution to this problem is to have at least 4GB of RAM, after which
> oVirt seems to start up fine (with only 1.2GB of RAM in use).

How did you measure that? On my current test VM, I have:

# ps aux | grep ovirt-engine
ovirt10840  0.0  0.2 207952  2168 ?Ss   10:08   0:00 
/usr/bin/python /usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.py 
--redirect-output --systemd=notify start
ovirt10879  0.8 52.4 2247040 534892 ?  Sl   10:08   0:46 ovirt-engine 
-server -XX:+TieredCompilation -Xms1g -Xmx1g -XX:PermSize=256m 
-XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true 
-Dsun.rmi.dgc.client.gcInterval=360 -Dsun.rmi.dgc.server.gcInterval=360 
-Djava.awt.headless=true -Djsse.enableSNIExtension=false 
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/ovirt-engine/dump 
-Djava.util.logging.manager=org.jboss.logmanager 
-Dlogging.configuration=file:///var/tmp/ovirt-engine/config/ovirt-engine-logging.properties
 -Dorg.jboss.resolver.warning=true 
-Djboss.modules.system.pkgs=org.jboss.byteman 
-Djboss.modules.write-indexes=false -Djboss.server.default.config=ovirt-engine 
-Djboss.home.dir=/usr/share/jboss-as 
-Djboss.server.base.dir=/usr/share/ovirt-engine 
-Djboss.server.data.dir=/var/lib/ovirt-engine 
-Djboss.server.log.dir=/var/log/ovirt-engine 
-Djboss.server.config.dir=/var/tmp/ovirt-engine/config 
-Djboss.server.temp.dir=/var/tmp/ovirt-engine/tmp -D
 jboss.controller.temp.dir=/var/tmp/ovirt-engine/tmp -jar 
/usr/share/jboss-as/jboss-modules.jar -mp 
/var/tmp/ovirt-engine/modules/00-ovirt-engin 
-modules:/var/tmp/ovirt-engine/modules/01-jboss-as-modules -jaxpmodule 
javax.xml.jaxp-provider org.jboss.as.standalone -c ovirt-engine.xml
ovirt10900  0.0  0.2 286084  2604 ?Ss   10:08   0:01 
/usr/bin/python 
/usr/share/ovirt-engine/services/ovirt-websocket-proxy/ovirt-websocket-proxy.py 
--systemd=notify start
root 12200  0.0  0.0 112636   964 pts/10   S+   11:38   0:00 grep 
--color=auto ovirt-engine

# free
 total   used   free sharedbuffers cached
Mem:   1019660 936780  82880  0   5068 259496
-/+ buffers/cache: 672216 347444
Swap: 14749692 164328   14585364

So the engine uses 2.2GB of virtual memory, but only 530MB rss, and total
system use is, without caches, 670MB. So it's likely that a 512MB VM will
not be enough.

Thanks for the report!
-- 
Didi
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[David Sommerseth]

On 13/05/14 00:35, Bob Doolittle wrote:
> Also - is there a bugID for this new issue?
> 
> The one I quoted is supposed to only affect non-existent device names.
> Why is this affecting valid device names as well, and only in the VDSM
> context?

Antonio may correct me here, but I believe it's caused by vdsm using
libnl-1.x and py-ethtool using libnl3.  We've discovered an issue with
this combination, where libnl-1.x is able to invalidate the netlink
socket libnl3 gives py-ethtool; rendering py-ethtool useless.

This issue is somewhat tracked in this bz:


This is actually quite a delicate issue, as I believe there are some
fixes in vdsm, py-ethtool have some patches to improve the error
handling (which should help vdsm too) and we're waiting for an official
libnl3 update to tackle the socket handling better.

I have hopes that once the libnl3 fixes gets out, much of this will be
solved.


David S.


> On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
>> On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
>>> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
 Hi,

 I'm trying to set up a fresh system on F19, using oVirt 3.4.

 When running hosted-engine --deploy, it fails during "Configuring the
 management bridge". The ovirt-hosted-engine-setup log shows:

 2014-05-12 13:59:35 INFO
 otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
 Configuring the management bridge
 2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152
 method
 exception
 Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/otopi/context.py", line
 142, in
 _executeMethod
 method['method']()
   File
 "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",

 line 201, in _misc
 ].s.getVdsCapabilities()['info']['nics'][nics]
 KeyError: 'info'
 2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161
 Failed
 to execute stage 'Misc configuration': 'info'


 The vdsm.log shows:

 Thread-14::DEBUG::2014-05-12
 13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client
 [127.0.0.1]::call
 getCapabilities with () {}
 Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
 '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
 Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
 SUCCESS:  = '';  = 0
 Thread-14::ERROR::2014-05-12
 13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
 Traceback (most recent call last):
   File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
 res = f(*args, **kwargs)
   File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
 ret = api.getCapabilities()
   File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
 c = caps.get()
   File "/usr/share/vdsm/caps.py", line 369, in get
 caps.update(netinfo.get())
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
 566, in
 get
 d['nics'][dev.name] = _nicinfo(dev.name, paddr)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
 516, in
 _nicinfo
 info = _devinfo(nic)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
 536, in
 _devinfo
 ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
 317, in
 getIpInfo
 ipv6addrs = devInfo.get_ipv6_addresses()
 SystemError: error return without exception set


 I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
 "p3p1" which is statically configured via network-scripts.

 I've also attached the output of "ip addr".

 I also notice some disturbing looking messages in the vdsm log during
 setupMultipath, including "Panic: Error initializing IRS" and then
 subsequent lvm-related errors during StorageRefresh. Those did not
 abort
 the deployment, however. What do those failures indicate?
>>> This looks a lot like a new manifestation of:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1057772
>> Which version of Vdsm are you using? ovirt-3.4.1's vdsm-4.14.7 should
>> have fixed the that problem.
>>
>>> I even instrumented the code in
>>> /usr/lib64/python2.7/site-packages/vdsm/netinfo.py
>>>
>>> The device name ("p3p1") being passed in is correct (I even tried
>>> setting
>>> the string directly), but the returned object is empty.
>>>
>>> If I start python by hand and run ethtool.get_interfaces_info("p3p1") it
>>> returns the correct data.
>>>
>>> So it seems as though the code is somehow environmentally sensitive.
>>> I'm not
>>> sure what it is about my environment that would cause issues here
>>> however,
>>> sinc

Re: [ovirt-users] getVdsCapabilites unexpected exception [was: Re: AIO 3.4 on fedora 19 initial errors before coming up]

[Dan Kenigsberg]

On Tue, May 13, 2014 at 12:59:40AM +0200, Gianluca Cecchi wrote:
> On Mon, May 12, 2014 at 12:28 PM, Dan Kenigsberg  wrote:
> 
> > On Mon, May 12, 2014 at 02:33:52AM -0400, Francesco Romani wrote:
> > > Hi,
> > >
> > > - Original Message -
> > > > From: "Gianluca Cecchi" 
> > > > To: "Roy Golan" 
> > > > Cc: "users" 
> > > > Sent: Sunday, May 11, 2014 11:49:06 PM
> > > > Subject: Re: [ovirt-users] getVdsCapabilites unexpected exception
> > [was: Re: AIO 3.4 on fedora 19 initial errors
> > > > before coming up]
> > > [...]
> > > > it seems the error in vdsm.log when I run the command above is of this
> > type:
> > > >
> > > > Thread-25::ERROR::2014-05-11
> > > > 20:18:02,202::BindingXMLRPC::1086::vds::(wrapper) unexpected error
> > > > Traceback (most recent call last):
> > > > File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
> > > > res = f(*args, **kwargs)
> > > > File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
> > > > ret = api.getCapabilities()
> > > > File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
> > > > c = caps.get()
> > > > File "/usr/share/vdsm/caps.py", line 369, in get
> > > > caps.update(netinfo.get())
> > > > File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 557,
> > in get
> > > > netAttr.get('qosOutbound'))
> > > > File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 487, in
> > > > _getNetInfo
> > > > ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(iface)
> > > > File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
> > > > getIpInfo
> > > > ipv6addrs = devInfo.get_ipv6_addresses()
> > > > SystemError: error return without exception set
> > > >
> > > >
> > > > Based on above errors, I think that for some reason these two python
> > related
> > > > packages that were updated yesterday are causing some problems with
> > vdsm.
> > > > Can you confirm that you can run ok the 3.4 vdsm with those?
> > > >
> > > > vdsm-4.14.6-0.fc19.x86_64
> > > >
> > > >
> > > > May 10 21:24:23 Updated: python-ethtool-0.9-2.fc19.x86_64
> > > > May 10 21:24:23 Updated: python-lxml-3.3.5-1.fc19.x86_64
> > > >
> > > > I can also try to rollback and see...
> > > >
> > > >
> > > > I was right.
> > > > Against what to bugzilla?
> > > > This is a show stopper for fedora 19 ovirt users...
> > >
> > > Unfortunately, you are been hit by
> > https://bugzilla.redhat.com/show_bug.cgi?id=1078312
> > >
> > > It is fixed on gerrit, but you'll need VDSM >= 4.14.8.1
> >
> > Too bad that we did not manage to add a "Conflicts: vdsm <= 4.18.6" to
> > that release of python-ethtool-0.9-2.fc19.x86_64. But now that it is
> > out, there is not much that one can do but to upgrade to a new Vdsm or
> > roll back python-ethtool.
> >
> > The propblem was due to Vdsm-proper using libnl1 while that version of
> > python-ethtool starting to use linbnl3 and solved by
> > http://gerrit.ovirt.org/26514. Backporting this to the now-unsupported
> > ovirt-3.3 is not really viable, I a m afraid.
> >
> > Dan.
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
> 
> 
> So, this was I was able to verify on my All-In-One environment based on
> Fedora 19.
> 
> 1) yum update python-lxml
> verified that the only problem was related to python-ethtool and thisn work
> ok with python-lxml-3.3.5-1.fc19.x86_64
> 
> 2) update vdsmd
> 
> systemctl stop vdsmd
> yum localinstall http://resources.ovirt.org/pub/yum-repo/ovirt-release34.rpm
> yum remove ovirt-release
> (BTW: nice that 3.4.1 brings in ovirt-3.4-dependencies.repo file and
> removes (aka renames in .rpmsave) the explicit fedora-virt-preview.repo)
> yum update vdsm
> Now vdsm is at vdsm-4.14.8.1-0.fc19.x86_64
> 
> systemctl start vdsmd --> ok
> 
> 3) update python-ethtool and verify new version of vdsm
> systemctl stop vdsmd
> yum update python-ethtool
> Now it is at version python-ethtool-0.9-2.fc19.x86_64
> systemctl start vdsmd --> ok
> 
> vdsClient -s 0 getVdsCaps doesn't return the unexpected exception any more
> 
> 4) problem with ovirt-engine that apparently doesnt' start after the vdsm
> update
> also tried to reboot in this AIO system with only vdsmd updated I got
> 
> - in engine.log
> 2014-05-13 00:02:30,480 ERROR
> [org.ovirt.engine.core.dal.dbbroker.generic.DBConfigUtils] (MSC service
> thread 1-6) Could not parse option AutoRecoveryAllowedTypes value.
> 2014-05-13 00:02:30,482 INFO  [org.ovirt.engine.core.bll.Backend] (MSC
> service thread 1-6) Running ovirt-engine 3.4.0-1.fc19
> 
> - in server.log
> 2014-05-13 00:02:28,358 INFO
> [org.jboss.as.ejb3.deployment.processors.EjbJndiBindingsDeploymentUnitProcessor]
> (MSC service thread 1-7) JNDI bindings for session bean named Scheduler in
> deployment unit subdeployment "scheduler.jar" of deployment "engine.ear"
> are as follows:
> 
> 
> java:global/engine/scheduler/Scheduler!org.ovirt.engine.core.utils.timer.SchedulerUtil
> 
> java:app/scheduler/Scheduler

Re: [ovirt-users] Ovirt-3.4.1: How to: Upgrading Hosted Engine Cluster

[Daniel Helgenberger]

On Mo, 2014-05-12 at 16:02 -0400, Doron Fediuck wrote:
> 
> - Original Message -
> > From: "Darrell Budic" 
> > To: "Doron Fediuck" 
> > Cc: "users" 
> > Sent: Monday, May 12, 2014 10:15:53 PM
> > Subject: Re: [ovirt-users] Ovirt-3.4.1: How to: Upgrading Hosted Engine 
> > Cluster
> > 
> > 
> > On May 10, 2014, at 1:47 AM, Doron Fediuck  wrote:
> > 
> > > 
> > > 
> > > - Original Message -
> > >> From: "Daniel Helgenberger" 
> > >> To: users@ovirt.org
> > >> Sent: Friday, May 9, 2014 6:45:36 PM
> > >> Subject: [ovirt-users] Ovirt-3.4.1: How to: Upgrading Hosted Engine
> > >> Cluster
> > >> 
> > >> 1. Set cluster to global maintance
> > >> 2. Login to ovit engine and to the upgrade according to the release
> > >>nodes.
> > >> 3. After the upgrade is finished and the engine running, set the
> > >>first Node in local maintenance.
> > >> 4. Login the first node and yum update (with the removal of
> > >>ovirt-release as mentioned in release notes).* I rebooted the
> > >>node because of the kernel update.
> > >> 5. Return to oVirt and reinstall the Node from GUI, it will be set
> > >>to operational automatically**
> > >> 6. Repeat steps 3-6 for the rest of the Nodes.
> > >> 7. Remove global maintenance.
> > >> 8. Update the last Node.***
> > >> 
> > > 
> > > Hi Martin,
> > > Thanks for sharing!
> > > 
> > > A few notes on your nice 8 steps ;)
> > > 
> > > - There are 2 maintenance modes to cover host maintenance (local) and
> > >  VM maintenance (global). Global maintenance disarms all HA hosts in
> > >  the cluster, so use it with caution as there's no fail over in this
> > >  mode.
> > > 
> > > - Initially these were available only as a command line[1]. Since 3.4.0,
> > >  this was integrated into the UI, so all you need to do is move a host
> > >  to maintenance in order to achieve local maintenance, and activate it
> > >  to remove the maintenance mode. For global maintenance, right click
> > >  the engine VM, and you will see enable/disable ha-maintenance for
> > >  the global mode.
> > > 
> > > - No need to re-install nodes. All you need to do is activate it.
> > > 
> > > - Basically a standard procedure should include:
> > >  * Move host to maintenance, login and update the host, activate the host.
> > >  * Follow the above for all other HA hosts
> > >  * Set the engine VM to ha maintenance (global), login to the vm and
> > >upgrade it, unset vm's ha-maintenance.
> > > 
> > > Appreciate your feedback.
> > > Also, were you aware of [1] or did you look for info elsewhere? I'd like
> > > to know what we can do to improve documentation.
Hi Doron,

thanks for pointing out [1]. I was not aware of this, basically these
are the steps I wrote ;) 

Thanks for pointing out the availability of the maintenance mode in the
GUI; I noticed local maint. being transparent (from GUI -> command line,
though not the other way around).

Also, I need the global maintenance for step one because of the engine
upgrade because I suspect ha-agent would interfere because of necessary
service restarts/downtime.

It could have been reactivated much earlier though!

Cheers,
Daniel

-- 

Daniel Helgenberger 
m box bewegtbild GmbH 

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19 
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Re: [ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[Sven Kieske]

Am 13.05.2014 10:45, schrieb Yedidyah Bar David:
> So the engine uses 2.2GB of virtual memory, but only 530MB rss, and total
> system use is, without caches, 670MB. So it's likely that a 512MB VM will
> not be enough.

Doesn't this make you wonder where the minimum requirements come from?

If it runs with less than 1 GB RAM, why do the docs say you need 4 GB
and recommend even 16 GB ?

Is it just a matter of scale(number of vms/hosts/DCs) ?
What would make engine consume more RAM?

Can you maybe lower the minimum requirements?

I know RedHat does some heavy load/scale tests
so maybe someone can share some information
about ram/other resource usage in heavy load
scenarios?

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
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Re: [ovirt-users] newbee questions

[Dan Kenigsberg]

On Mon, May 12, 2014 at 09:40:20PM +0200, John Smith wrote:
> On Mon, May 12, 2014 at 7:44 PM, Dan Kenigsberg  wrote:
> >
> > or wait for someone in the know (such as mst) to explain.
> >
> Guess ill do that, then.
> 
> 
> >
> > The thing is that afaik
> > http://libvirt.org/formatnetwork.html#examplesDirect creates the macvtap
> > devices for you, and it creates one device per one virtual function.
> >
> Hrm. here the docs talk about 'interface pools', where presumably, you
> can map (combine/bond) multiple physical interfaces to a single
> virtual interface, instead of the other way around: mapping a single
> physical interface to multiple virtual interfaces.
> 
> 
> >
> > NB: Even if it is possible to define a libvirt network with several
> > pre-created macvtaps, you'd need something like vdsm-hook-extnet to
> > convince oVirt to use your network instead of a bridge.
> >
> ... because ovirt is hardwired to work with linux network bridges only
> ? maybe i should just stop fooling around with ovirt altogether, and
> just start work on custom tooling to work with kvm and macvtap
> directly: all of the restrictions appear to be in the ovirt management
> layer and not in the underlying virtualization technologies like kvm
> or macvtap ?

It is unavoidable that any management level in a software stack adds
abstractions and requirements.

If you are planning to run only a couple of VMs on a single laptop,
going to basics and using qemu/libvirt directly, or gnome-boxes, would
make sense.

If you plan to manage a multitude of hosts, then the benefits of oVirt
comes to play.

To your specific point, I am aware of two restrictions. One, of Linux
not supporting bridging wifi. The other is oVirt's reliance on bridges
for VM connectivity. The second restriction is avoidable, but requires
some tinkering. If you decide to try it out, I'd love if you report your
success or challenges on this list.

Dan.
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Re: [ovirt-users] How to install spice-xpi-2.8 on ubuntu12.04?

[David Jaša]

Hi Qiang,

you should be able to rebuild debian spice-xpi package:
https://packages.debian.org/source/spice-xpi
That should give you working spice-xpi with least effort.

David

On Čt, 2014-05-08 at 13:22 +0800, Zhong Qiang wrote:
> when i complie spice-xpi-2.8 on ubuntu12.04 with firefox29,i receive
> this error:
> 
> root@user:~/src/spice-xpi-2.8# make
> make  all-recursive
> make[1]: Entering directory `/root/src/spice-xpi-2.8'
> Making all in SpiceXPI
> make[2]: Entering directory `/root/src/spice-xpi-2.8/SpiceXPI'
> Making all in src
> make[3]: Entering directory `/root/src/spice-xpi-2.8/SpiceXPI/src'
> Making all in plugin
> make[4]: Entering directory
> `/root/src/spice-xpi-2.8/SpiceXPI/src/plugin'
>   GENnsISpicec.xpt
> make  all-am
> make[5]: Entering directory
> `/root/src/spice-xpi-2.8/SpiceXPI/src/plugin'
>   CXXlibnsISpicec_la-controller.lo
> controller.cpp: In destructor 'SpiceController::~SpiceController()':
> controller.cpp:73:5: warning: format not a string literal and no
> format arguments [-Wformat-security]
>   CXXlibnsISpicec_la-np_entry.lo
>   CXXlibnsISpicec_la-npn_gate.lo
>   CXXlibnsISpicec_la-npp_gate.lo
>   CXXlibnsISpicec_la-nsScriptablePeer.lo
> In file included from nsScriptablePeer.cpp:54:0:
> /root/src/xulrunner-sdk/include/nsError.h:186:14: error: expected
> constructor, destructor, or type conversion before '(' token
> /root/src/xulrunner-sdk/include/nsError.h:188:14: error: expected
> constructor, destructor, or type conversion before '(' token
> make[5]: *** [libnsISpicec_la-nsScriptablePeer.lo] Error 1
> make[5]: Leaving directory
> `/root/src/spice-xpi-2.8/SpiceXPI/src/plugin'
> make[4]: *** [all] Error 2
> make[4]: Leaving directory
> `/root/src/spice-xpi-2.8/SpiceXPI/src/plugin'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/root/src/spice-xpi-2.8/SpiceXPI/src'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/root/src/spice-xpi-2.8/SpiceXPI'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/root/src/spice-xpi-2.8'
> make: *** [all] Error 2
> #
> 
> Any help is greatly appreciated. Thank you
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Re: [ovirt-users] newbee questions

[Sven Kieske]

Am 13.05.2014 11:12, schrieb Dan Kenigsberg:
> If you are planning to run only a couple of VMs on a single laptop,
> going to basics and using qemu/libvirt directly, or gnome-boxes, would
> make sense.
> 
> If you plan to manage a multitude of hosts, then the benefits of oVirt
> comes to play.

In the long run, it would be a huge achievement to utilize ovirt
even for little vm workloads, especially if you want to compete
with vmware.

I know "one size never fits all" but I guess ovirt could very well
be improved for single host management as well.

-- 
Mit freundlichen Grüßen / Regards

Sven Kieske

Systemadministrator
Mittwald CM Service GmbH & Co. KG
Königsberger Straße 6
32339 Espelkamp
T: +49-5772-293-100
F: +49-5772-293-333
https://www.mittwald.de
Geschäftsführer: Robert Meyer
St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad Oeynhausen
Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad Oeynhausen
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Re: [ovirt-users] stateless is false, but state changes do not persist after a poweroff.

[Zhong Qiang]

 I've known that Virtual machines in a pool are stateless,meaning that data
is not persistent across reboots. Virtual machines in a pool are started
when taken by a user, and shut down when the user is finished.


2014-05-13 16:10 GMT+08:00 Zhong Qiang :

> oVirt:3.4.1
> Guest_OS: win7_x64
> VMpool_Name:normal
>
> [oVirt shell (connected)]# list vms --query "name=normal-8" --show-all
>
> id   : 92d11bbd-61dd-49a2-a18a-aeed44f06bb6
> name : normal-8
> cluster-id   : ecd1f4cd-a3f4-46ea-a2ad-dc604218d47a
> cpu-architecture : X86_64
> cpu-topology-cores   : 1
> cpu-topology-sockets : 2
> cpu_shares   : 0
> creation_time: 2014-05-09 14:25:04+08:00
> delete_protected : False
> display-address  : ovirt.vdi.com
> display-allow_override   : False
> display-monitors : 1
> display-port : 5900
> display-secure_port  : 5901
> display-single_qxl_pci   : False
> display-smartcard_enabled: False
> display-type : spice
> high_availability-enabled: False
> high_availability-priority   : 0
> host-id  : 867b2e10-45fe-4305-98af-b7aa6fddb2a6
> memory   : 1073741824
> memory_policy-guaranteed : 536870912
> migration_downtime   : -1
> origin   : ovirt
> os-boot-dev  : hd
> os-type  : windows_7x64
> placement_policy-affinity: migratable
> placement_policy-host-id : 867b2e10-45fe-4305-98af-b7aa6fddb2a6
> sso-methods-method-id: GUEST_AGENT
> start_time   : 2014-05-13 15:40:20.855000+08:00
> stateless: False
> status-state : up
> stop_time: 2014-05-13 15:40:02.807000+08:00
> template-id  : 3f72cea1-9b2f-4025-862a-8acd3010fcb1
> type : desktop
> usb-enabled  : False
> vmpool-id: f12de2e0-1b68-4f77-a428-a9a83a5ac458
> *I create a file called vmuser1 and put it in the desktop on
> vm(normal-8:win7),then shut down and power on*. *This file disappeared*
>
>
> Thanks,
> qiang
>
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Antoni Segura Puimedon]

- Original Message -
> From: "David Sommerseth" 
> To: "Bob Doolittle" , "Dan Kenigsberg" 
> , asegu...@redhat.com
> Cc: "users" 
> Sent: Tuesday, May 13, 2014 10:59:47 AM
> Subject: Re: Failure during self-hosted deployment: exception configuring 
> management bridge
> 
> On 13/05/14 00:35, Bob Doolittle wrote:
> > Also - is there a bugID for this new issue?
> > 
> > The one I quoted is supposed to only affect non-existent device names.
> > Why is this affecting valid device names as well, and only in the VDSM
> > context?
> 
> Antonio may correct me here, but I believe it's caused by vdsm using
> libnl-1.x and py-ethtool using libnl3.  We've discovered an issue with
> this combination, where libnl-1.x is able to invalidate the netlink
> socket libnl3 gives py-ethtool; rendering py-ethtool useless.
> 
> This issue is somewhat tracked in this bz:
> 
> 
> This is actually quite a delicate issue, as I believe there are some
> fixes in vdsm, py-ethtool have some patches to improve the error
> handling (which should help vdsm too) and we're waiting for an official
> libnl3 update to tackle the socket handling better.
> 
> I have hopes that once the libnl3 fixes gets out, much of this will be
> solved.

In vdsm's ovirt-3.4 branch we have detection of ethtool's version and use the
same libnl version, as seen in:
http://gerrit.ovirt.org/gitweb?p=vdsm.git;a=blob_plain;f=lib/vdsm/netlink.py;hb=7e306159d5f10f67197d499daa282d3d4c1bef73

if _ethtool_uses_libnl3():

This looks to me like there might be a python-ethtool 0.9.2 bug for devices
that do not get ipv6 autoconf addresses. I'll investigate.

> 
> 
> David S.
> 
> 
> > On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
> >> On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
> >>> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
>  Hi,
> 
>  I'm trying to set up a fresh system on F19, using oVirt 3.4.
> 
>  When running hosted-engine --deploy, it fails during "Configuring the
>  management bridge". The ovirt-hosted-engine-setup log shows:
> 
>  2014-05-12 13:59:35 INFO
>  otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
>  Configuring the management bridge
>  2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152
>  method
>  exception
>  Traceback (most recent call last):
>    File "/usr/lib/python2.7/site-packages/otopi/context.py", line
>  142, in
>  _executeMethod
>  method['method']()
>    File
>  "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
> 
>  line 201, in _misc
>  ].s.getVdsCapabilities()['info']['nics'][nics]
>  KeyError: 'info'
>  2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161
>  Failed
>  to execute stage 'Misc configuration': 'info'
> 
> 
>  The vdsm.log shows:
> 
>  Thread-14::DEBUG::2014-05-12
>  13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client
>  [127.0.0.1]::call
>  getCapabilities with () {}
>  Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
>  '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
>  Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
>  SUCCESS:  = '';  = 0
>  Thread-14::ERROR::2014-05-12
>  13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
>  Traceback (most recent call last):
>    File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
>  res = f(*args, **kwargs)
>    File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
>  ret = api.getCapabilities()
>    File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
>  c = caps.get()
>    File "/usr/share/vdsm/caps.py", line 369, in get
>  caps.update(netinfo.get())
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
>  566, in
>  get
>  d['nics'][dev.name] = _nicinfo(dev.name, paddr)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
>  516, in
>  _nicinfo
>  info = _devinfo(nic)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
>  536, in
>  _devinfo
>  ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line
>  317, in
>  getIpInfo
>  ipv6addrs = devInfo.get_ipv6_addresses()
>  SystemError: error return without exception set
> 
> 
>  I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
>  "p3p1" which is statically configured via network-scripts.
> 
>  I've also attached the output of "ip addr".
> 
>  I also notice some disturbing looking messages in the vdsm log during
>  setupMultipath, including "Panic: Error initializing IRS" an

Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Dan Kenigsberg]

On Tue, May 13, 2014 at 10:27:12AM +0200, Sandro Bonazzola wrote:
> Il 13/05/2014 00:33, Bob Doolittle ha scritto:
> > On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
> >> On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
> >>> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
>  Hi,
> 
>  I'm trying to set up a fresh system on F19, using oVirt 3.4.
> 
>  When running hosted-engine --deploy, it fails during "Configuring the
>  management bridge". The ovirt-hosted-engine-setup log shows:
> 
>  2014-05-12 13:59:35 INFO
>  otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
>  Configuring the management bridge
>  2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152 method
>  exception
>  Traceback (most recent call last):
>    File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in
>  _executeMethod
>  method['method']()
>    File 
>  "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
>  line 201, in _misc
>  ].s.getVdsCapabilities()['info']['nics'][nics]
>  KeyError: 'info'
>  2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161 Failed
>  to execute stage 'Misc configuration': 'info'
> 
> 
>  The vdsm.log shows:
> 
>  Thread-14::DEBUG::2014-05-12
>  13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client 
>  [127.0.0.1]::call
>  getCapabilities with () {}
>  Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
>  '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
>  Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
>  SUCCESS:  = '';  = 0
>  Thread-14::ERROR::2014-05-12
>  13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
>  Traceback (most recent call last):
>    File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
>  res = f(*args, **kwargs)
>    File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
>  ret = api.getCapabilities()
>    File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
>  c = caps.get()
>    File "/usr/share/vdsm/caps.py", line 369, in get
>  caps.update(netinfo.get())
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 566, in
>  get
>  d['nics'][dev.name] = _nicinfo(dev.name, paddr)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 516, in
>  _nicinfo
>  info = _devinfo(nic)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 536, in
>  _devinfo
>  ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
>    File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
>  getIpInfo
>  ipv6addrs = devInfo.get_ipv6_addresses()
>  SystemError: error return without exception set
> 
> 
>  I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
>  "p3p1" which is statically configured via network-scripts.
> 
>  I've also attached the output of "ip addr".
> 
>  I also notice some disturbing looking messages in the vdsm log during
>  setupMultipath, including "Panic: Error initializing IRS" and then
>  subsequent lvm-related errors during StorageRefresh. Those did not abort
>  the deployment, however. What do those failures indicate?
> >>> This looks a lot like a new manifestation of:
> >>> https://bugzilla.redhat.com/show_bug.cgi?id=1057772
> >> Which version of Vdsm are you using? ovirt-3.4.1's vdsm-4.14.7 should
> >> have fixed the that problem.
> > 
> > 
> > I am using the vdsm from ovirt-stable (and ovirt-3.4-stable): 
> > vdsm-4.14.6-0.fc19.x86_64
> > 
> > Should stable be updated with vdsm-4.14.7?
> > Can I workaround the problem by using a different repository?
> > 
> >>> I even instrumented the code in
> >>> /usr/lib64/python2.7/site-packages/vdsm/netinfo.py
> >>>
> >>> The device name ("p3p1") being passed in is correct (I even tried setting
> >>> the string directly), but the returned object is empty.
> >>>
> >>> If I start python by hand and run ethtool.get_interfaces_info("p3p1") it
> >>> returns the correct data.
> >>>
> >>> So it seems as though the code is somehow environmentally sensitive. I'm 
> >>> not
> >>> sure what it is about my environment that would cause issues here however,
> >>> since presumably this is working for others...
> >> I'm afraid this has recently been tickled by a relase of python-ethtool
> >> to Fedora 19.
> > 
> > What is my best workaround? I need to get going again ASAP.
> 
> if it's a python-ethtool issue, try with
> yum downgrade python-ethtool
> if it works, add it to exclusion (in /etc/yum.conf add 
> exclude=python-ethtool) until the issue is fixed.
> 
> Dan, can we have a respin of VDSM once the issue is handled (if it has to be 
> solved vdsm sid

Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Sandro Bonazzola]

Il 13/05/2014 11:50, Dan Kenigsberg ha scritto:
> On Tue, May 13, 2014 at 10:27:12AM +0200, Sandro Bonazzola wrote:
>> Il 13/05/2014 00:33, Bob Doolittle ha scritto:
>>> On 05/12/2014 06:21 PM, Dan Kenigsberg wrote:
 On Mon, May 12, 2014 at 05:53:10PM -0400, Bob Doolittle wrote:
> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
>> Hi,
>>
>> I'm trying to set up a fresh system on F19, using oVirt 3.4.
>>
>> When running hosted-engine --deploy, it fails during "Configuring the
>> management bridge". The ovirt-hosted-engine-setup log shows:
>>
>> 2014-05-12 13:59:35 INFO
>> otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196
>> Configuring the management bridge
>> 2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152 method
>> exception
>> Traceback (most recent call last):
>>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in
>> _executeMethod
>> method['method']()
>>   File 
>> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
>> line 201, in _misc
>> ].s.getVdsCapabilities()['info']['nics'][nics]
>> KeyError: 'info'
>> 2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161 Failed
>> to execute stage 'Misc configuration': 'info'
>>
>>
>> The vdsm.log shows:
>>
>> Thread-14::DEBUG::2014-05-12
>> 13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client 
>> [127.0.0.1]::call
>> getCapabilities with () {}
>> Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd)
>> '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
>> Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd)
>> SUCCESS:  = '';  = 0
>> Thread-14::ERROR::2014-05-12
>> 13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
>> Traceback (most recent call last):
>>   File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
>> res = f(*args, **kwargs)
>>   File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
>> ret = api.getCapabilities()
>>   File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
>> c = caps.get()
>>   File "/usr/share/vdsm/caps.py", line 369, in get
>> caps.update(netinfo.get())
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 566, in
>> get
>> d['nics'][dev.name] = _nicinfo(dev.name, paddr)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 516, in
>> _nicinfo
>> info = _devinfo(nic)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 536, in
>> _devinfo
>> ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in
>> getIpInfo
>> ipv6addrs = devInfo.get_ipv6_addresses()
>> SystemError: error return without exception set
>>
>>
>> I have two NICs - a wireless NIC which is disabled, and an ethernet NIC
>> "p3p1" which is statically configured via network-scripts.
>>
>> I've also attached the output of "ip addr".
>>
>> I also notice some disturbing looking messages in the vdsm log during
>> setupMultipath, including "Panic: Error initializing IRS" and then
>> subsequent lvm-related errors during StorageRefresh. Those did not abort
>> the deployment, however. What do those failures indicate?
> This looks a lot like a new manifestation of:
> https://bugzilla.redhat.com/show_bug.cgi?id=1057772
 Which version of Vdsm are you using? ovirt-3.4.1's vdsm-4.14.7 should
 have fixed the that problem.
>>>
>>>
>>> I am using the vdsm from ovirt-stable (and ovirt-3.4-stable): 
>>> vdsm-4.14.6-0.fc19.x86_64
>>>
>>> Should stable be updated with vdsm-4.14.7?
>>> Can I workaround the problem by using a different repository?
>>>
> I even instrumented the code in
> /usr/lib64/python2.7/site-packages/vdsm/netinfo.py
>
> The device name ("p3p1") being passed in is correct (I even tried setting
> the string directly), but the returned object is empty.
>
> If I start python by hand and run ethtool.get_interfaces_info("p3p1") it
> returns the correct data.
>
> So it seems as though the code is somehow environmentally sensitive. I'm 
> not
> sure what it is about my environment that would cause issues here however,
> since presumably this is working for others...
 I'm afraid this has recently been tickled by a relase of python-ethtool
 to Fedora 19.
>>>
>>> What is my best workaround? I need to get going again ASAP.
>>
>> if it's a python-ethtool issue, try with
>> yum downgrade python-ethtool
>> if it works, add it to exclusion (in /etc/yum.conf add 
>> exclude=python-ethtool) until the issue is fixed.
>>
>> Dan, can we have a respin of VDSM once the i

Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Sandro Bonazzola]

Il 12/05/2014 23:53, Bob Doolittle ha scritto:
> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
>> Hi,
>>
>> I'm trying to set up a fresh system on F19, using oVirt 3.4.

Hi Bob, can you check you're using right repositories in order to get 3.4.1?
See http://www.ovirt.org/OVirt_3.4.1_release_notes
Thanks,



>>
>> When running hosted-engine --deploy, it fails during "Configuring the 
>> management bridge". The ovirt-hosted-engine-setup log shows:
>>
>> 2014-05-12 13:59:35 INFO 
>> otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:196 
>> Configuring the management bridge
>> 2014-05-12 13:59:35 DEBUG otopi.context context._executeMethod:152 method 
>> exception
>> Traceback (most recent call last):
>>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in 
>> _executeMethod
>> method['method']()
>>   File 
>> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py",
>>  line 201, in _misc
>> ].s.getVdsCapabilities()['info']['nics'][nics]
>> KeyError: 'info'
>> 2014-05-12 13:59:35 ERROR otopi.context context._executeMethod:161 Failed to 
>> execute stage 'Misc configuration': 'info'
>>
>>
>> The vdsm.log shows:
>>
>> Thread-14::DEBUG::2014-05-12 
>> 13:59:35,840::BindingXMLRPC::1067::vds::(wrapper) client [127.0.0.1]::call 
>> getCapabilities with () {}
>> Thread-14::DEBUG::2014-05-12 13:59:35,875::utils::642::root::(execCmd) 
>> '/sbin/ip route show to 0.0.0.0/0 table all' (cwd None)
>> Thread-14::DEBUG::2014-05-12 13:59:35,879::utils::662::root::(execCmd) 
>> SUCCESS:  = '';  = 0
>> Thread-14::ERROR::2014-05-12 
>> 13:59:35,882::BindingXMLRPC::1086::vds::(wrapper) unexpected error
>> Traceback (most recent call last):
>>   File "/usr/share/vdsm/BindingXMLRPC.py", line 1070, in wrapper
>> res = f(*args, **kwargs)
>>   File "/usr/share/vdsm/BindingXMLRPC.py", line 393, in getCapabilities
>> ret = api.getCapabilities()
>>   File "/usr/share/vdsm/API.py", line 1185, in getCapabilities
>> c = caps.get()
>>   File "/usr/share/vdsm/caps.py", line 369, in get
>> caps.update(netinfo.get())
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 566, in get
>> d['nics'][dev.name] = _nicinfo(dev.name, paddr)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 516, in 
>> _nicinfo
>> info = _devinfo(nic)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 536, in 
>> _devinfo
>> ipv4addr, ipv4netmask, ipv6addrs = getIpInfo(dev)
>>   File "/usr/lib64/python2.7/site-packages/vdsm/netinfo.py", line 317, in 
>> getIpInfo
>> ipv6addrs = devInfo.get_ipv6_addresses()
>> SystemError: error return without exception set
>>
>>
>> I have two NICs - a wireless NIC which is disabled, and an ethernet NIC 
>> "p3p1" which is statically configured via network-scripts.
>>
>> I've also attached the output of "ip addr".
>>
>> I also notice some disturbing looking messages in the vdsm log during 
>> setupMultipath, including "Panic: Error initializing IRS" and then subsequent
>> lvm-related errors during StorageRefresh. Those did not abort the 
>> deployment, however. What do those failures indicate?
> 
> This looks a lot like a new manifestation of: 
> https://bugzilla.redhat.com/show_bug.cgi?id=1057772
> 
> I even instrumented the code in 
> /usr/lib64/python2.7/site-packages/vdsm/netinfo.py
> 
> The device name ("p3p1") being passed in is correct (I even tried setting the 
> string directly), but the returned object is empty.
> 
> If I start python by hand and run ethtool.get_interfaces_info("p3p1") it 
> returns the correct data.
> 
> So it seems as though the code is somehow environmentally sensitive. I'm not 
> sure what it is about my environment that would cause issues here
> however, since presumably this is working for others...
> 
> -Bob
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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Re: [ovirt-users] Snapshot removal

[Federico Simoncelli]

- Original Message -
> From: "Dafna Ron" 
> To: users@ovirt.org
> Sent: Thursday, April 17, 2014 12:52:04 PM
> Subject: Re: [ovirt-users] Snapshot removal
> 
> NFS is wipe_after_delete=true always.
> so delete of snapshot will merge the data to upper level image + zero in
> on the data which is why this is taking a long time.

I double checked this and I was very much surprised by this finding!

We need a bz right away, Dafna can file it? Thanks!

-- 
Federico
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[ovirt-users] oVirt Mirrors

[Andrew Lau]

Hi,

I was wondering if there were any plans on drumming up an oVirt mirror
down in Australia. It takes me nearly a few hours just to grab all the
required packages to spin up a new box.

Alternatively, the mirror does not seem to support rsync. Is there a
recommended way to sync? (w/o ISOs)

Thanks,
Andrew
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Dan Kenigsberg]

On Tue, May 13, 2014 at 12:03:28PM +0200, Sandro Bonazzola wrote:
> Il 13/05/2014 11:50, Dan Kenigsberg ha scritto:
> > On Tue, May 13, 2014 at 10:27:12AM +0200, Sandro Bonazzola wrote:
> >> Il 13/05/2014 00:33, Bob Doolittle ha scritto:

> >>>
> >>> I am using the vdsm from ovirt-stable (and ovirt-3.4-stable): 
> >>> vdsm-4.14.6-0.fc19.x86_64
> >>>
> >>> Should stable be updated with vdsm-4.14.7?
> >>> Can I workaround the problem by using a different repository?

> > 
> 
> ovirt-3.4.1 deliver vdsm-4.14.8.1 not 4.14.7, you can check yourself here: 
> http://resources.ovirt.org/pub/ovirt-3.4/rpm
> Can you point me to the email where he says he has 4.14.6?

Look up ^^^ ;-)

> That's the version we released with 3.4.0.
> Maybe he didn't follow installation instructions here: 
> http://www.ovirt.org/OVirt_3.4.1_release_notes

Maybe.
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Re: [ovirt-users] oVirt Mirrors

[Eyal Edri]

Hi,

We have some mirrors up and running for a few universities, not sure any of 
them are in australia though.
david/brian - any chance of contacting an australia university for another 
mirror?

Eyal.

- Original Message -
> From: "Andrew Lau" 
> To: "users" 
> Sent: Tuesday, May 13, 2014 3:13:44 PM
> Subject: [ovirt-users] oVirt Mirrors
> 
> Hi,
> 
> I was wondering if there were any plans on drumming up an oVirt mirror
> down in Australia. It takes me nearly a few hours just to grab all the
> required packages to spin up a new box.
> 
> Alternatively, the mirror does not seem to support rsync. Is there a
> recommended way to sync? (w/o ISOs)
> 
> Thanks,
> Andrew
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
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Re: [ovirt-users] oVirt Mirrors

[Andrew Lau]

You'd have a good chance with AARNET http://mirror.aarnet.edu.au/

On Tue, May 13, 2014 at 10:41 PM, Eyal Edri  wrote:
> Hi,
>
> We have some mirrors up and running for a few universities, not sure any of 
> them are in australia though.
> david/brian - any chance of contacting an australia university for another 
> mirror?
>
> Eyal.
>
> - Original Message -
>> From: "Andrew Lau" 
>> To: "users" 
>> Sent: Tuesday, May 13, 2014 3:13:44 PM
>> Subject: [ovirt-users] oVirt Mirrors
>>
>> Hi,
>>
>> I was wondering if there were any plans on drumming up an oVirt mirror
>> down in Australia. It takes me nearly a few hours just to grab all the
>> required packages to spin up a new box.
>>
>> Alternatively, the mirror does not seem to support rsync. Is there a
>> recommended way to sync? (w/o ISOs)
>>
>> Thanks,
>> Andrew
>> ___
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>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
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Re: [ovirt-users] oVirt Mirrors

[Brian Proffitt]

I have reached out to a couple of Australian mirror sites to see if they will 
be interested.

Peace,
Brian

- Original Message -
> From: "Eyal Edri" 
> To: "Andrew Lau" , "David Caro Estevez" 
> , "Brian Proffitt"
> 
> Cc: "users" , "infra" 
> Sent: Tuesday, May 13, 2014 8:41:36 AM
> Subject: Re: [ovirt-users] oVirt Mirrors
> 
> Hi,
> 
> We have some mirrors up and running for a few universities, not sure any of
> them are in australia though.
> david/brian - any chance of contacting an australia university for another
> mirror?
> 
> Eyal.
> 
> - Original Message -
> > From: "Andrew Lau" 
> > To: "users" 
> > Sent: Tuesday, May 13, 2014 3:13:44 PM
> > Subject: [ovirt-users] oVirt Mirrors
> > 
> > Hi,
> > 
> > I was wondering if there were any plans on drumming up an oVirt mirror
> > down in Australia. It takes me nearly a few hours just to grab all the
> > required packages to spin up a new box.
> > 
> > Alternatively, the mirror does not seem to support rsync. Is there a
> > recommended way to sync? (w/o ISOs)
> > 
> > Thanks,
> > Andrew
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
> 
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Re: [ovirt-users] oVirt Mirrors

[Ewoud Kohl van Wijngaarden]

Would it be an idea to keep a mirrorlist file? AFAIK it's as simple as
dropping a static file at a well known place with one URL per line. Yum
can do the heavy lifting of determining the fastest mirror.

Additionally I'd really like some clear instructions of how to set up a
mirror and get it published as public mirror.

We should ensure we have GPG-signed packages though. IIRC someone was
working on this. Anyone has more information about this?

On Tue, May 13, 2014 at 08:52:49AM -0400, Brian Proffitt wrote:
> I have reached out to a couple of Australian mirror sites to see if they will 
> be interested.
> 
> Peace,
> Brian
> 
> - Original Message -
> > From: "Eyal Edri" 
> > To: "Andrew Lau" , "David Caro Estevez" 
> > , "Brian Proffitt"
> > 
> > Cc: "users" , "infra" 
> > Sent: Tuesday, May 13, 2014 8:41:36 AM
> > Subject: Re: [ovirt-users] oVirt Mirrors
> > 
> > Hi,
> > 
> > We have some mirrors up and running for a few universities, not sure any of
> > them are in australia though.
> > david/brian - any chance of contacting an australia university for another
> > mirror?
> > 
> > Eyal.
> > 
> > - Original Message -
> > > From: "Andrew Lau" 
> > > To: "users" 
> > > Sent: Tuesday, May 13, 2014 3:13:44 PM
> > > Subject: [ovirt-users] oVirt Mirrors
> > > 
> > > Hi,
> > > 
> > > I was wondering if there were any plans on drumming up an oVirt mirror
> > > down in Australia. It takes me nearly a few hours just to grab all the
> > > required packages to spin up a new box.
> > > 
> > > Alternatively, the mirror does not seem to support rsync. Is there a
> > > recommended way to sync? (w/o ISOs)
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Re: [ovirt-users] oVirt Mirrors

[Eyal Edri]

- Original Message -
> From: "Ewoud Kohl van Wijngaarden" 
> To: "Brian Proffitt" 
> Cc: "Eyal Edri" , "users" , "infra" 
> , "Andrew Lau"
> 
> Sent: Tuesday, May 13, 2014 4:28:30 PM
> Subject: Re: [ovirt-users] oVirt Mirrors
> 
> Would it be an idea to keep a mirrorlist file? AFAIK it's as simple as
> dropping a static file at a well known place with one URL per line. Yum
> can do the heavy lifting of determining the fastest mirror.
> 
> Additionally I'd really like some clear instructions of how to set up a
> mirror and get it published as public mirror.
> 
> We should ensure we have GPG-signed packages though. IIRC someone was
> working on this. Anyone has more information about this?

yes. afaik ovirt 3.4.1 was already released with signed pkg.
sandro/kiril ?

> 
> On Tue, May 13, 2014 at 08:52:49AM -0400, Brian Proffitt wrote:
> > I have reached out to a couple of Australian mirror sites to see if they
> > will be interested.
> > 
> > Peace,
> > Brian
> > 
> > - Original Message -
> > > From: "Eyal Edri" 
> > > To: "Andrew Lau" , "David Caro Estevez"
> > > , "Brian Proffitt"
> > > 
> > > Cc: "users" , "infra" 
> > > Sent: Tuesday, May 13, 2014 8:41:36 AM
> > > Subject: Re: [ovirt-users] oVirt Mirrors
> > > 
> > > Hi,
> > > 
> > > We have some mirrors up and running for a few universities, not sure any
> > > of
> > > them are in australia though.
> > > david/brian - any chance of contacting an australia university for
> > > another
> > > mirror?
> > > 
> > > Eyal.
> > > 
> > > - Original Message -
> > > > From: "Andrew Lau" 
> > > > To: "users" 
> > > > Sent: Tuesday, May 13, 2014 3:13:44 PM
> > > > Subject: [ovirt-users] oVirt Mirrors
> > > > 
> > > > Hi,
> > > > 
> > > > I was wondering if there were any plans on drumming up an oVirt mirror
> > > > down in Australia. It takes me nearly a few hours just to grab all the
> > > > required packages to spin up a new box.
> > > > 
> > > > Alternatively, the mirror does not seem to support rsync. Is there a
> > > > recommended way to sync? (w/o ISOs)
> 
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Re: [ovirt-users] oVirt Mirrors

[Brian Proffitt]

That was one on my list...

BKP

- Original Message -
> From: "Andrew Lau" 
> To: "Eyal Edri" 
> Cc: "David Caro Estevez" , "Brian Proffitt" 
> , "users" ,
> "infra" 
> Sent: Tuesday, May 13, 2014 8:49:40 AM
> Subject: Re: [ovirt-users] oVirt Mirrors
> 
> You'd have a good chance with AARNET http://mirror.aarnet.edu.au/
> 
> On Tue, May 13, 2014 at 10:41 PM, Eyal Edri  wrote:
> > Hi,
> >
> > We have some mirrors up and running for a few universities, not sure any of
> > them are in australia though.
> > david/brian - any chance of contacting an australia university for another
> > mirror?
> >
> > Eyal.
> >
> > - Original Message -
> >> From: "Andrew Lau" 
> >> To: "users" 
> >> Sent: Tuesday, May 13, 2014 3:13:44 PM
> >> Subject: [ovirt-users] oVirt Mirrors
> >>
> >> Hi,
> >>
> >> I was wondering if there were any plans on drumming up an oVirt mirror
> >> down in Australia. It takes me nearly a few hours just to grab all the
> >> required packages to spin up a new box.
> >>
> >> Alternatively, the mirror does not seem to support rsync. Is there a
> >> recommended way to sync? (w/o ISOs)
> >>
> >> Thanks,
> >> Andrew
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> 
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Re: [ovirt-users] oVirt Mirrors

[Sandro Bonazzola]

Il 13/05/2014 15:31, Eyal Edri ha scritto:
> 
> 
> - Original Message -
>> From: "Ewoud Kohl van Wijngaarden" 
>> To: "Brian Proffitt" 
>> Cc: "Eyal Edri" , "users" , "infra" 
>> , "Andrew Lau"
>> 
>> Sent: Tuesday, May 13, 2014 4:28:30 PM
>> Subject: Re: [ovirt-users] oVirt Mirrors
>>
>> Would it be an idea to keep a mirrorlist file? AFAIK it's as simple as
>> dropping a static file at a well known place with one URL per line. Yum
>> can do the heavy lifting of determining the fastest mirror.
>>
>> Additionally I'd really like some clear instructions of how to set up a
>> mirror and get it published as public mirror.
>>
>> We should ensure we have GPG-signed packages though. IIRC someone was
>> working on this. Anyone has more information about this?
> 
> yes. afaik ovirt 3.4.1 was already released with signed pkg.
> sandro/kiril ?

Yes, 3.4.1 packages have been signed.
GPG public key is delivered within ovirt-release34 rpm.
About the mirrorlist, I think Ewoud is right, it should be only a matter of 
dropping a static text file with the list
and change yum repo config for pointing to the mirror list.
We'll handle it for next release. Ewoud, do you mind open a BZ on this and make 
it blocker for 3.4.2?

> 
>>
>> On Tue, May 13, 2014 at 08:52:49AM -0400, Brian Proffitt wrote:
>>> I have reached out to a couple of Australian mirror sites to see if they
>>> will be interested.
>>>
>>> Peace,
>>> Brian
>>>
>>> - Original Message -
 From: "Eyal Edri" 
 To: "Andrew Lau" , "David Caro Estevez"
 , "Brian Proffitt"
 
 Cc: "users" , "infra" 
 Sent: Tuesday, May 13, 2014 8:41:36 AM
 Subject: Re: [ovirt-users] oVirt Mirrors

 Hi,

 We have some mirrors up and running for a few universities, not sure any
 of
 them are in australia though.
 david/brian - any chance of contacting an australia university for
 another
 mirror?

 Eyal.

 - Original Message -
> From: "Andrew Lau" 
> To: "users" 
> Sent: Tuesday, May 13, 2014 3:13:44 PM
> Subject: [ovirt-users] oVirt Mirrors
>
> Hi,
>
> I was wondering if there were any plans on drumming up an oVirt mirror
> down in Australia. It takes me nearly a few hours just to grab all the
> required packages to spin up a new box.
>
> Alternatively, the mirror does not seem to support rsync. Is there a
> recommended way to sync? (w/o ISOs)
>>


-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
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Re: [ovirt-users] gluster performance oVirt 3.4

[Vadims Korsaks]

Citējot Humble Devassy Chirammal
 :
>   
>  |
>  | Citējot Vijay Bellur  :
>  | >  On 05/11/2014 02:04 AM, Vadims Korsaks wrote:
>  | >  > HI!
>  | >  >
>  | >  > Created 2 node setup with oVirt 3.4 and
>  | CentOS 6.5, for storage created
>  | >  > 2 node replicated gluster (3.5) fs on same
>  | hosts with oVirt.
>  | >  > mount looks like this:
>  | >  > 127.0.0.1:/gluster01 on
>  | >  >
>  |
/rhev/data-center/mnt/glusterSD/127.0.0.1:_gluster01
>  | type fuse.glusterfs
>  | >  >
>  |
(rw,default_permissions,allow_other,max_read=131072)
>  | >  >
>  | >  > when i making gluster test with dd,
something
>  | like
>  | >  > dd if=/dev/zero bs=1M count=2
>  | >  >
>  |
of=/rhev/data-center/mnt/glusterSD/127.0.0.1\:_gluster01/kaka
>  | >  > i'm gettting speed ~ 110 MB/s, so this is
>  | 1Gbps speed of ethernet adapter
>  | >  >
>  | >  > but with in VM created in oVirt speed is
>  | lower than 20 MB/s
>  | >  >
>  | >  > why there is so huge difference?
>  | >  > how can improve VMs disks speed?
>  | >  >
>  | >
>  | >  What are your gluster volume settings?
Have you
>  | applied the following
>  | >  performance tunables in gluster's virt
profile:
>  | >
>  | >  eager-lock=enable
>  | >  remote-dio=enable
>  | >
>  | >  Regards,
>  | >  Vijay
>  | >
>  | setting were:
>  | [root@centos155 ~]# gluster volume info gluster01
>  |
>  | Volume Name: gluster01
>  | Type: Replicate
>  | Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
>  | Status: Started
>  | Number of Bricks: 1 x 2 = 2
>  | Transport-type: tcp
>  | Bricks:
>  | Brick1: 10.2.75.152:/mnt/gluster01/brick
>  | Brick2: 10.2.75.155:/mnt/gluster01/brick
>  | Options Reconfigured:
>  | storage.owner-gid: 36
>  | storage.owner-uid: 36
>  |
>  |
>  | add your settings settings now it looks
>  |
>  | [root@centos155 ~]# gluster volume info gluster01
>  |
>  | Volume Name: gluster01
>  | Type: Replicate
>  | Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
>  | Status: Started
>  | Number of Bricks: 1 x 2 = 2
>  | Transport-type: tcp
>  | Bricks:
>  | Brick1: 10.2.75.152:/mnt/gluster01/brick
>  | Brick2: 10.2.75.155:/mnt/gluster01/brick
>  | Options Reconfigured:
>  | network.remote-dio: enable
>  | cluster.eager-lock: enable
>  | storage.owner-gid: 36
>  | storage.owner-uid: 36
>  |
>  |
>  | but this didn't affected performace in any
big way
>  | should hosts to be restarted?
>  |
>  
>  glusterfs storage domain configuration GUI got
""Optimize for virt. store" option which have to
be enabled when configuring for virt store.
>  
> 
Ref#http://www.ovirt.org/Features/GlusterFS_Storage_Domain
>  
>  If the configuration is manual,  you need to
set the group to 'virt' as shown below
>  
>  #gluster volume set VOLNAME group virt
>  
>  This will enable below options on gluster volume :
>  
>  quick-read=off
>  read-ahead=off
>  io-cache=off
>  stat-prefetch=off
>  eager-lock=enable
>  remote-dio=on
>  
>  
>  Can you please make sure group has set properly ?
>  
>  Also, invoke  "dd" with oflag=direct option and
check whether it helps ..
>  
>  
>  --Humble

tnx a lot!! now it's much better - from VM i can
get dd with ~ 60 MB/s
this is still ~ x2 lower than from host, but x3
better than it was before :)

BTW could not found "GUI got ""Optimize for virt.
store" option"  in oVirt 3.5

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Re: [ovirt-users] italian language pack ?

[Gianluca Cecchi]

On Thu, May 8, 2014 at 11:40 PM, Gianluca Cecchi
wrote:

>
> On May 8, 2014 11:01 PM, "Einav Cohen"  wrote:
> >
> > Hi Lukas, we don't have Italian supported in oVirt.
> >
> > In order to have that, we need first to translate all
> > relevant strings to Italian.
> >
> > We manage the ovirt-engine string translations in
> > the 'oVirt' project in Zanata:
> > https://translate.zanata.org/zanata/project/view/ovirt
> >
> > in order to contribute translations to this project,
> > you need to become a translator - instructions can be
> > found in the "Translators" section in the Zanata home
> > page: https://translate.zanata.org/zanata/
> >
> > 
> > Thanks,
> > Einav
>
> I'm interested in helping with italian translation too.
> In the mean time I created an account on zanata using my FAS account and
> asked to join the Italian translators team.
>
> Gianluca
>

Hello,
today it seems I was given right to join the Italian translators' team on
Zanata (I see myself as one of the team members).
What is the next step?
I'm following
https://github.com/zanata/zanata-server/wiki/Opening-a-Translation-Project
but I don't see a link to translate oVirt in Italian
Is it responsibility of one of oVirt project maintainers to allow me to
create an "it" branch?

Gianluca
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Re: [ovirt-users] oVirt Mirrors

[Ewoud Kohl van Wijngaarden]

On Tue, May 13, 2014 at 03:41:57PM +0200, Sandro Bonazzola wrote:
> Il 13/05/2014 15:31, Eyal Edri ha scritto:
> > 
> > 
> > - Original Message -
> >> From: "Ewoud Kohl van Wijngaarden" 
> >> To: "Brian Proffitt" 
> >> Cc: "Eyal Edri" , "users" , "infra" 
> >> , "Andrew Lau"
> >> 
> >> Sent: Tuesday, May 13, 2014 4:28:30 PM
> >> Subject: Re: [ovirt-users] oVirt Mirrors
> >>
> >> Would it be an idea to keep a mirrorlist file? AFAIK it's as simple as
> >> dropping a static file at a well known place with one URL per line. Yum
> >> can do the heavy lifting of determining the fastest mirror.
> >>
> >> Additionally I'd really like some clear instructions of how to set up a
> >> mirror and get it published as public mirror.
> >>
> >> We should ensure we have GPG-signed packages though. IIRC someone was
> >> working on this. Anyone has more information about this?
> > 
> > yes. afaik ovirt 3.4.1 was already released with signed pkg.
> > sandro/kiril ?
> 
> Yes, 3.4.1 packages have been signed.
> GPG public key is delivered within ovirt-release34 rpm.
> About the mirrorlist, I think Ewoud is right, it should be only a matter of 
> dropping a static text file with the list
> and change yum repo config for pointing to the mirror list.
> We'll handle it for next release. Ewoud, do you mind open a BZ on this and 
> make it blocker for 3.4.2?

I opened https://bugzilla.redhat.com/show_bug.cgi?id=1097307 for this. I
did not see a relevant component to select though.
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Re: [ovirt-users] italian language pack ?

[Einav Cohen]

> - Original Message -
> From: "Gianluca Cecchi" 
> Sent: Tuesday, May 13, 2014 10:03:51 AM
> 
> On Thu, May 8, 2014 at 11:40 PM, Gianluca Cecchi < gianluca.cec...@gmail.com
> > wrote:
> 
> 
> 
> 
> 
> 
> On May 8, 2014 11:01 PM, "Einav Cohen" < eco...@redhat.com > wrote:
> > 
> > Hi Lukas, we don't have Italian supported in oVirt.
> > 
> > In order to have that, we need first to translate all
> > relevant strings to Italian.
> > 
> > We manage the ovirt-engine string translations in
> > the 'oVirt' project in Zanata:
> > https://translate.zanata.org/zanata/project/view/ovirt
> > 
> > in order to contribute translations to this project,
> > you need to become a translator - instructions can be
> > found in the "Translators" section in the Zanata home
> > page: https://translate.zanata.org/zanata/
> > 
> > 
> > Thanks,
> > Einav
> 
> 
> I'm interested in helping with italian translation too.
> In the mean time I created an account on zanata using my FAS account and
> asked to join the Italian translators team.

you need to request that from one of the maintainers of the 
oVirt Zanata project: http://i.imgur.com/K36FrPQ.png
luckily for you, I am one of them :)  Italian is now added. 

> 
> Gianluca
> 
> Hello,
> today it seems I was given right to join the Italian translators' team on
> Zanata (I see myself as one of the team members).
> What is the next step?
> I'm following
> https://github.com/zanata/zanata-server/wiki/Opening-a-Translation-Project
> but I don't see a link to translate oVirt in Italian
> Is it responsibility of one of oVirt project maintainers to allow me to
> create an "it" branch?
> 
> Gianluca
> 
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> 
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[ovirt-users] update vm in a pool

[nicola gentile]

Good morning,
I am new user, and I would ask you an information.
I have installed ovirt 3.4.
I created a pool with 3 vm, too.

I should add software to 3 vm how I must proceed?
1) I must delete the vm from pool, and than add the software and then
recreate the pool?
2) or there are other solution?

Thank you a lot.

ng
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[ovirt-users] My presentation and first question - RAM limit 64000MB

[Fagner Patricio]

Hello Everybody

My name is Fagner Patrício and i am new in the list, I am from Brazil and I
am a network admin of a public institution of my state.

I have a first question, a few months ago i installed a oVirt enviroment
and so far so good, but last week we received a big data application with
big RAM needs, about 96GB. So i created a virtual machine with this RAM
configuration, but when a start, it report a error, that my limit o RAM per
machine is between 1024MB and 64000MB.

How can i change this limits?

My oVirt is version 3.3 of compatibility.

-- 
Fagner Patrício
João Pessoa - PB
Brasil
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Re: [ovirt-users] italian language pack ?

[Gianluca Cecchi]

On Tue, May 13, 2014 at 4:51 PM, Einav Cohen  wrote:

>
> luckily for you, I am one of them :)  Italian is now added.
>

;-)

ok, started with messages part...
is it correct that I can translate only oVirt master branch (and rhevm
ones)? Will it be automatically applied to 3.4 too?
If I have a 3.4.1 environment can I then easily apply my translation over
so that I can check with real application?

Gianluca
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Re: [ovirt-users] My presentation and first question - RAM limit 64000MB

[Gianluca Cecchi]

On Tue, May 13, 2014 at 5:07 PM, Fagner Patricio
wrote:

> Hello Everybody
>
> My name is Fagner Patrício and i am new in the list, I am from Brazil and
> I am a network admin of a public institution of my state.
>
> I have a first question, a few months ago i installed a oVirt enviroment
> and so far so good, but last week we received a big data application with
> big RAM needs, about 96GB. So i created a virtual machine with this RAM
> configuration, but when a start, it report a error, that my limit o RAM per
> machine is between 1024MB and 64000MB.
>
> How can i change this limits?
>
> My oVirt is version 3.3 of compatibility.
>
>
Possibly stupid question: how much physical ram do you have on your oVirt
Hypervisor?

Gianluca
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Re: [ovirt-users] My presentation and first question - RAM limit 64000MB

[Fagner Patricio]

Hello Cecchi.

I Have 192GB in my oVirt Hypervisor.


2014-05-13 12:57 GMT-03:00 Gianluca Cecchi :

> On Tue, May 13, 2014 at 5:07 PM, Fagner Patricio <
> fagner.patri...@gmail.com> wrote:
>
>> Hello Everybody
>>
>> My name is Fagner Patrício and i am new in the list, I am from Brazil and
>> I am a network admin of a public institution of my state.
>>
>> I have a first question, a few months ago i installed a oVirt enviroment
>> and so far so good, but last week we received a big data application with
>> big RAM needs, about 96GB. So i created a virtual machine with this RAM
>> configuration, but when a start, it report a error, that my limit o RAM per
>> machine is between 1024MB and 64000MB.
>>
>> How can i change this limits?
>>
>> My oVirt is version 3.3 of compatibility.
>>
>>
> Possibly stupid question: how much physical ram do you have on your oVirt
> Hypervisor?
>
> Gianluca
>



-- 
Fagner Patrício
João Pessoa - PB
Brasil
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Bob Doolittle]

I think I did in fact start with the wrong ovirt-release RPM, and 
consequently the wrong repos.


I have started over as specified in the 3.4.1 release notes (fresh 
Fedora 19 install, yum localinstall 
http://resources.ovirt.org/pub/yum-repo/ovirt-release34.rpm).


Now I am encountering a different issue during the same step, but I'll 
start a new e-mail thread for clarity.


Thanks,
Bob

On 05/13/2014 08:24 AM, Dan Kenigsberg wrote:

On Tue, May 13, 2014 at 12:03:28PM +0200, Sandro Bonazzola wrote:

Il 13/05/2014 11:50, Dan Kenigsberg ha scritto:

On Tue, May 13, 2014 at 10:27:12AM +0200, Sandro Bonazzola wrote:

Il 13/05/2014 00:33, Bob Doolittle ha scritto:

I am using the vdsm from ovirt-stable (and ovirt-3.4-stable): 
vdsm-4.14.6-0.fc19.x86_64

Should stable be updated with vdsm-4.14.7?
Can I workaround the problem by using a different repository?

ovirt-3.4.1 deliver vdsm-4.14.8.1 not 4.14.7, you can check yourself here: 
http://resources.ovirt.org/pub/ovirt-3.4/rpm
Can you point me to the email where he says he has 4.14.6?

Look up ^^^ ;-)


That's the version we released with 3.4.0.
Maybe he didn't follow installation instructions here: 
http://www.ovirt.org/OVirt_3.4.1_release_notes

Maybe.


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[ovirt-users] New problem with hosted-engine during "Configuring the management bridge"

[Bob Doolittle]

Hi,

I have started a new installation as specified in the 3.4.1 release 
notes (fresh Fedora 19 install, yum localinstall 
http://resources.ovirt.org/pub/yum-repo/ovirt-release34.rpm).


This is failing in the step "Configuring the management bridge".

Based on the vdsm.log, it appears I am hitting:
*Bug 988995*  -vdsm 
multipath.py restarts mutipathd, cutting the branch vdsm sits on


"multipath -F" is returning "invalid keyword: getuid_callout" and it 
appears that this is causing vdsm-tool to abort (although the command 
exit status is 0 and the bug report says that those are only harmless 
warnings).


There is no workaround stated in that bug report.

Help?

-Bob

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[ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[R P Herrold]

On Tue, 13 May 2014, Sven Kieske wrote:

> Doesn't this make you wonder where the minimum requirements come from?
> 
> If it runs with less than 1 GB RAM, why do the docs say you need 4 GB
> and recommend even 16 GB ?

certainly a fair question ... There is also a statement in 
that setup script as to needed filesystem space which seems to 
have been simply 'pulled out of the air', rather than 
documented / explained
 
> Is it just a matter of scale(number of vms/hosts/DCs) ?
> What would make engine consume more RAM?
> 
> Can you maybe lower the minimum requirements?

Or isolate the recommendations to a flat file which is 
commented, and sourced by the script, so a person can discern 
the difference between 'hard' requirements, and simple 
'recommendations' for a stated use case

-- Russ herrold
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[ovirt-users] AllInOne

[suporte]

Hi, 

I'm trying to install ovirt AllnOne, following these steps: 
Install FC19 
yum localinstall http://resources.ovirt.org/releases/ovirt-release.noarch.rpm 
yum install yum-utils 
yum-config-manager --enable ovirt-3.4 
yum-config-manager --enable fedora-virt-preview 
yum-config-manager --enable ovirt-epel 
yum install epel-release 



yum -y update 


yum -y install ovirt-engine 


engine-setup 




When asked "Configure VDSM on this host?", I answered yes 




rpm -qa|grep vdsm 
vdsm-xmlrpc-4.14.6-0.fc19.noarch 
vdsm-python-zombiereaper-4.14.6-0.fc19.noarch 
vdsm-4.14.6-0.fc19.x86_64 
vdsm-cli-4.14.6-0.fc19.noarch 
vdsm-python-4.14.6-0.fc19.x86_64 






Now I can access to the Administration Portal, but cannot start the local Hots, 
allways get this message: 



Host's Compatibility Version doesn't match the Cluster's Compatibility Version. 




Host local_host is installed with VDSM version (Non interactive user) and 
cannot join cluster local_cluster which is compatible with VDSM versions [4.13, 
4.14, 4.9, 4.11, 4.12, 4.10]. 







What can I do to fix it? 





Thanks 






-- 

Jose Ferradeira 
http://www.logicworks.pt 

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Re: [ovirt-users] My presentation and first question - RAM limit 64000MB

[Gianluca Cecchi]

Il 13/mag/2014 18:15 "Fagner Patricio"  ha
scritto:
>
> Hello Cecchi.
>
> I Have 192GB in my oVirt Hypervisor.
>
>
> 2014-05-13 12:57 GMT-03:00 Gianluca Cecchi :
>>
>> On Tue, May 13, 2014 at 5:07 PM, Fagner Patricio <
fagner.patri...@gmail.com> wrote:
>>
>>> Hello Everybody
>>>
>>> My name is Fagner Patrício and i am new in the list, I am from Brazil
and I am a network admin of a public institution of my state.
>>>
>>> I have a first question, a few months ago i installed a oVirt
enviroment and so far so good, but last week we received a big data
application with big RAM needs, about 96GB. So i created a virtual machine
with this RAM configuration, but when a start, it report a error, that my
limit o RAM per machine is between 1024MB and 64000MB.
>>>
>>> How can i change this limits?
>>>
>>> My oVirt is version 3.3 of compatibility.
>>>
>>
>> Possibly stupid question: how much physical ram do you have on your
oVirt Hypervisor?
>>
>> Gianluca
>
>
>
>
> --
> Fagner Patrício
> João Pessoa - PB
> Brasil
>
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Could it be that for some reason the guest is configured as 32bit?
Because in that case the limit should be indeed 64gb if guest is
supporting pae, otherwise probably 4gb.
How did you configure your guest os?
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Re: [ovirt-users] italian language pack ?

[Einav Cohen]

> - Original Message -
> From: "Gianluca Cecchi" 
> Sent: Tuesday, May 13, 2014 11:16:47 AM
> 
> On Tue, May 13, 2014 at 4:51 PM, Einav Cohen < eco...@redhat.com > wrote:
> 
> 
> 
> 
> luckily for you, I am one of them :) Italian is now added.
> 
> ;-)
> 
> ok, started with messages part...
> is it correct that I can translate only oVirt master branch (and rhevm ones)?
> Will it be automatically applied to 3.4 too?

every version in Zanata tracks the translation for a different ovirt-engine
code-branch:
the 'master' version in Zanata is tracking the translation for the 'master' 
branch in ovirt-engine's code repo. therefore the 'master' version should 
*always* be kept up-to-date with regards to translations. 
the 'ovirt-3.4' version in Zanata is tracking the translation for the 'ovirt-
engine-3.4' branch. 
AFAIK, the ovirt-engine-3.4.1 code was already branched out of 
ovirt-engine-3.4, 
therefore we will need to create an 'ovirt-3.4.1' version in Zanata if we would 
like to track translations specifically for ovirt 3.4.1 (the 'ovirt-engine-3.4' 
code branch is now the baseline for ovirt-engine-3.4.2, AFAIK). 

we are typically not updating translations for versions that were already 
GA'd (3.4), therefore I recommend to concentrate at this point only on the 
'master' version (which is currently tracking the ovirt-engine-3.5 
translations, 
practically). 

once we will branch the ovirt-engine-3.5 code out of the 'master' code branch, 
I will create an 'ovirt-3.5' version in Zanata, to track the ovirt-engine-3.5 
translations. the 'master' version will remain the translation tracker for the 
'master' code branch [which would practically become the baseline for the next 
ovirt-engine planned release (ovirt-3.6?)]. 
from that point on, translations which we want to land in ovirt-3.5 will need 
to be updated in both the 'master' version and the 'ovirt-3.5' version in 
Zanata 
(very similar to code patches: once we branch out, if we want a certain piece 
of code to land in ovirt-3.5, we will need to fix it in 'master' as well as in 
the 'ovirt-engine-3.5' branch). 

> If I have a 3.4.1 environment can I then easily apply my translation over so
> that I can check with real application?

again, doing translations specifically for 3.4.1 is problematic, as I explained 
above; I recommend working on a 'master'-based environment. 
in order to apply your translations, a regular ovirt environment is not enough 
- 
you will need a development environment, since the GUI code needs to be 
re-compiled with the new locale to make that new locale available in the GUI. 

> 
> Gianluca
> 
> 
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Re: [ovirt-users] italian language pack ?

[Gianluca Cecchi]

OK, thanks for explaining.
If a sentence is completely equal in English and Italian (eg ovirt engine),
can I leave it blanck or must I fill it with something?
In case of no translation for a sentence what would be behaviour during use
with that localization: English will be automatically put in or an error
shown to the user or what?
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[ovirt-users] Hitachi hus110 and ovirt

[Dan Yasny]

Hi all

I wonder if anyone has a working setup with a HDS device. Right now I am
seeing a weird performance issue.
With default multipath settings dd of zeros into the /dev/mapper lun shows
at 0.2kbps while writing directly into a single path at /dev/sdb provides
900Mbps.

I am using 10g iscsi with 4 ports on the HDS and dual port cnas on the hosts

Thanks
Dan
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Re: [ovirt-users] italian language pack ?

[Einav Cohen]

> - Original Message -
> From: "Gianluca Cecchi" 
> Sent: Tuesday, May 13, 2014 12:57:25 PM
> 
> 
> 
> OK, thanks for explaining.
> If a sentence is completely equal in English and Italian (eg ovirt engine),
> can I leave it blanck or must I fill it with something?

you can leave it untranslated or copy-paste the English string into the Italian 
translation - the result should be the same (English string displayed in GUI). 

It is recommended to copy the translation rather than leaving it untranslated, 
since leaving it untranslated will affect the statistics of the translation 
completeness (i.e. even if the translation is actually 100% complete, it will 
not be shown as 100% if strings were left untranslated, even deliberately). 

if you will leave the translation blank but mark it as 'translated' (so 
statistics are not affected), there is a good chance that the GUI will simply 
display a blank text as the translation, rather than the English text, so 
need to be careful with that.  

> In case of no translation for a sentence what would be behaviour during use
> with that localization: English will be automatically put in or an error
> shown to the user or what?

missing translations will result in displaying the corresponding English 
string instead. 

> 
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[ovirt-users] Video Acceleration

[Maurice James]

Does anyone know if 3D acceleration is available or will be available in ovirt? 
https://www.vmware.com/support/ws5/doc/ws_vidsound_d3d_enabling_vm.html 

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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Dan Kenigsberg]

On Tue, May 13, 2014 at 12:07:09PM +0200, Sandro Bonazzola wrote:
> Il 12/05/2014 23:53, Bob Doolittle ha scritto:
> > On 05/12/2014 02:49 PM, Bob Doolittle wrote:
> >> Hi,
> >>
> >> I'm trying to set up a fresh system on F19, using oVirt 3.4.
> 
> Hi Bob, can you check you're using right repositories in order to get 3.4.1?
> See http://www.ovirt.org/OVirt_3.4.1_release_notes
> Thanks,

I now see that EPEL6 still has 4.14.6 in its stable repo.
Douglas - can you push 4.14.8 ASAP?
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Re: [ovirt-users] getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution)

[John Taylor]

I've seen a similar problem (404 on webadmin) on my 4GB physical ovirt
engine box, but it turned out to be the jboss timeout in deployment
Relevant bz  https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=1078291

so it might have been that it wasn't a memory limit in the OP that
caused failure, but the time it took jboss to deploy

-John

On Tue, May 13, 2014 at 12:31 PM, R P Herrold  wrote:
> On Tue, 13 May 2014, Sven Kieske wrote:
>
>> Doesn't this make you wonder where the minimum requirements come from?
>>
>> If it runs with less than 1 GB RAM, why do the docs say you need 4 GB
>> and recommend even 16 GB ?
>
> certainly a fair question ... There is also a statement in
> that setup script as to needed filesystem space which seems to
> have been simply 'pulled out of the air', rather than
> documented / explained
>
>> Is it just a matter of scale(number of vms/hosts/DCs) ?
>> What would make engine consume more RAM?
>>
>> Can you maybe lower the minimum requirements?
>
> Or isolate the recommendations to a flat file which is
> commented, and sourced by the script, so a person can discern
> the difference between 'hard' requirements, and simple
> 'recommendations' for a stated use case
>
> -- Russ herrold
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Re: [ovirt-users] Video Acceleration

[Antoni Segura Puimedon]

- Original Message -
> From: "Maurice James" 
> To: "users" 
> Sent: Tuesday, May 13, 2014 7:40:01 PM
> Subject: [ovirt-users] Video Acceleration
> 
> 
> Does anyone know if 3D acceleration is available or will be available in
> ovirt?

It is not available but leveraging http://virgil3d.github.io/ it might be
at some point in the future.

> https://www.vmware.com/support/ws5/doc/ws_vidsound_d3d_enabling_vm.html
> 
> 
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Re: [ovirt-users] Unable to make Single Sign on working on Windows 7 Guest

[Felipe Herrera Martinez]

Thanks Vinzenz for your reply,
  we have just installed 3.5 and is working.. seems the fix has finally 
corrected SSO issue for Windows guest.

BRgds,
  F.

On May 12, 2014, at 9:21 AM, Vinzenz Feenstra wrote:

> On 05/11/2014 11:59 PM, Felipe Herrera Martinez wrote:
>> I haven't seen any fix on this. I would be more than interested to know the 
>> fix if any.
> I have posted a change in this regard to the ovirt engine frontend to send 
> the login request always. This change was merged to the master branch of 
> ovirt engine. (for ovirt 3.5)
> Additionally I made a second change to vdsm that it decides when to forward 
> the login request when the guest agent is responsive. This change is 
> currently still pending.
> 
> I am sorry that I did not respond to you mail. I was rather immediately 
> taking an action to having this addressed as this was the second time 
> somebody mentions this limitation.
> 
> Unfortunately there's no real quick fix at the moment where I am certain that 
> it works. In theory it should be enough to have an uninstall application 
> entry in the registry for the RHEV Agent, however this is not a good thing 
> and therefore I went with a different solution to avoid such kind of problems 
> in future.
> 
> 
>> 
>> Thanks in advance,
>>Felipe
>> 
>> On May 11, 2014, at 11:15 PM, Itamar Heim wrote:
>> 
>>> On 04/29/2014 07:40 PM, Felipe Herrera Martinez wrote:
 
> On the case I'll be able to create an installer, what is the name of the 
> Application need to be there, in order to ovirt detects that Ovirt Guest 
> agent is installed?
> 
> I have created an installer adding OvirtGuestService files and the 
> Product Name to be shown, a part of the command line post installs..
> 
> I have tried with "ovirt-guest-agent" and "Ovirt guest agent" Names for 
> the application installed on Windows 7 guest and even both are presented 
> on ovirt VM Applications tab,
> on any case LogonVDScommand appears.
> 
> 
> There is other option to make it work now?
> 
> Thanks in advance,
>   Felipe
> 
> 
> 
> 
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>>> i didn't see a reply to this. I think the validation for guest agent to be 
>>> installed was removed recently though.
>> 
> 
> 


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Re: [ovirt-users] My presentation and first question - RAM limit 64000MB

[Itamar Heim]

On 05/13/2014 11:07 AM, Fagner Patricio wrote:

Hello Everybody

My name is Fagner Patrício and i am new in the list, I am from Brazil
and I am a network admin of a public institution of my state.

I have a first question, a few months ago i installed a oVirt enviroment
and so far so good, but last week we received a big data application
with big RAM needs, about 96GB. So i created a virtual machine with this
RAM configuration, but when a start, it report a error, that my limit o
RAM per machine is between 1024MB and 64000MB.

How can i change this limits?

My oVirt is version 3.3 of compatibility.

--
Fagner Patrício
João Pessoa - PB
Brasil


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which version of 3.3? this should have been fixed in 3.3.2
http://www.ovirt.org/OVirt_3.3.2_release_notes
BZ 1014952 - [admin portal] cannot add Windows VM with 512MB memory, or 
more than 64GB

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Re: [ovirt-users] AllInOne

[Itamar Heim]

On 05/13/2014 12:38 PM, supo...@logicworks.pt wrote:

Hi,

I'm trying to install ovirt AllnOne, following these steps:
Install FC19
yum localinstall
http://resources.ovirt.org/releases/ovirt-release.noarch.rpm
yum install yum-utils
yum-config-manager --enable ovirt-3.4
yum-config-manager --enable fedora-virt-preview
yum-config-manager --enable ovirt-epel
yum install epel-release

yum -y update

yum -y install ovirt-engine

engine-setup


When asked "Configure VDSM on this host?", I answered yes


  rpm -qa|grep vdsm
vdsm-xmlrpc-4.14.6-0.fc19.noarch
vdsm-python-zombiereaper-4.14.6-0.fc19.noarch
vdsm-4.14.6-0.fc19.x86_64
vdsm-cli-4.14.6-0.fc19.noarch
vdsm-python-4.14.6-0.fc19.x86_64



Now I can access to the Administration Portal, but cannot start the
local Hots, allways get this message:

Host's Compatibility Version doesn't match the Cluster's Compatibility
Version.

Host local_host is installed with VDSM version (Non interactive user)
and cannot join cluster local_cluster which is compatible with VDSM
versions [4.13, 4.14, 4.9, 4.11, 4.12, 4.10].


What can I do to fix it?


Thanks



--

Jose Ferradeira
http://www.logicworks.pt



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anything in engine log?
(similar log error in this bug:)
Bug 1052314 - [RHEVM] cannot put 3.3 host into maintenance after failed 
addition to 3.4 cluster

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Re: [ovirt-users] update vm in a pool

[Itamar Heim]

On 05/13/2014 11:00 AM, nicola gentile wrote:

Good morning,
I am new user, and I would ask you an information.
I have installed ovirt 3.4.
I created a pool with 3 vm, too.

I should add software to 3 vm how I must proceed?
1) I must delete the vm from pool, and than add the software and then
recreate the pool?
2) or there are other solution?

Thank you a lot.

ng
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do you want to use the VMs as stateless or statefull?
did you use the pool to assign a single vm per user from user portal, or 
just to create a bunch of similar VMs?


3.4 has "template versions", so you can create a new version of the 
template, and next time you shutdown/start the VMs, they will rebase to 
latest version of the template if pool is so defined.


you can also install the application on the VM after you start it as an 
admin (which doesn't create the stateless snapshot by default like when 
a user starts the pool'd vm from the user portal).

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Re: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)

[Ricardo Esteves]

In attachment follows the defaults and the modified versions of the nodes files.

-Original Message-
From: Federico Simoncelli [mailto:fsimo...@redhat.com] 
Sent: terça-feira, 13 de Maio de 2014 08:58
To: Ricardo Esteves
Cc: users@ovirt.org
Subject: Re: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)

- Original Message -
> From: "Ricardo Esteves" 
> To: users@ovirt.org
> Sent: Friday, April 11, 2014 1:07:31 AM
> Subject: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)
> 
> Hi,
> 
> I've put my host on maintenance, then i configured iscsi offload for 
> my broadcom cards changing target's file's (192.168.12.2,3260 and
> 192.168.12.4,3260) in my node
> iqn.1986-03.com.hp:storage.msa2324i.1226151a6 to use interface 
> bnx2i.d8:d3:85:67:e3:bb, but after activating the host, configurations 
> are back to default.

Can you share the changes you made? Thanks.

--
Federico


iscsi_nodes_default.tar.bz2
Description: Binary data


iscsi_nodes_modified.tar.bz2
Description: Binary data
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Re: [ovirt-users] newbee questions

[Itamar Heim]

On 05/13/2014 05:22 AM, Sven Kieske wrote:

Am 13.05.2014 11:12, schrieb Dan Kenigsberg:

If you are planning to run only a couple of VMs on a single laptop,
going to basics and using qemu/libvirt directly, or gnome-boxes, would
make sense.

If you plan to manage a multitude of hosts, then the benefits of oVirt
comes to play.


In the long run, it would be a huge achievement to utilize ovirt
even for little vm workloads, especially if you want to compete
with vmware.

I know "one size never fits all" but I guess ovirt could very well
be improved for single host management as well.



single host management is not the same as roaming laptop with wireless...
all-in-one and hosted engine should provide a decent solution for single 
host management - what are the gaps?

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Re: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)

[Ricardo Esteves]

In attachment follows the defaults and the modified versions of the nodes files.

-Original Message-
From: Federico Simoncelli [mailto:fsimo...@redhat.com]
Sent: terça-feira, 13 de Maio de 2014 08:58
To: Ricardo Esteves
Cc: users@ovirt.org
Subject: Re: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)

- Original Message -
> From: "Ricardo Esteves" 
> To: users@ovirt.org
> Sent: Friday, April 11, 2014 1:07:31 AM
> Subject: [ovirt-users] oVirt 3.2 - iSCSI offload (broadcom - bnx2i)
> 
> Hi,
> 
> I've put my host on maintenance, then i configured iscsi offload for 
> my broadcom cards changing target's file's (192.168.12.2,3260 and
> 192.168.12.4,3260) in my node
> iqn.1986-03.com.hp:storage.msa2324i.1226151a6 to use interface 
> bnx2i.d8:d3:85:67:e3:bb, but after activating the host, configurations 
> are back to default.

Can you share the changes you made? Thanks.

--
Federico


iscsi_nodes_default.tar.bz2
Description: Binary data


iscsi_nodes_modified.tar.bz2
Description: Binary data
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Re: [ovirt-users] Cluster emulation mode issue

[Itamar Heim]

On 05/13/2014 08:46 PM, Doug Bishop wrote:

Hope someone can help. I have been fighting this for the past day or so. I have 
a fresh install of ovirt-engine 3.4 all is working except when I try and add a 
newly provisioned host with Centos 6.5. I get the following:



Custom Event ID: -1, Message: Host ovirt-vmtest does not comply with the 
cluster Default emulated machines. The Hosts emulated machines are 
rhel6.4.0,pc,rhel6.3.0,rhel6.2.0,rhel6.1.0,rhel6.0.0,rhel5.5.0,rhel5.4.4,rhel5.4.0
 and the cluster is [rhel6.5.0, pc-1.0, pseries]}

The above error shows up right after the machine is finished installing. Im 
sure there is something simple I am missing but at the moment I have no idea. 
Attached is my host-deploy log.

For those that can help thanks again!

Doug Bishop
Sr. Systems Engineer
dbis...@controlscan.com

Controlscan, Inc.
11475 Great Oaks Way, Suite 300
Alpharetta, GA 30022
www.controlscan.com

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that is very strange. what does running 'qemu-kvm -M ?' shows?
(and just to make sure, running 'qemu-kvm-rhev -M ?' as well)
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Re: [ovirt-users] Cluster emulation mode issue

[Doug Bishop]

Here ya go :

[root@ovirt-vmtest ~]# /usr/libexec/qemu-kvm -M ?
Supported machines are:
pc RHEL 6.4.0 PC (alias of rhel6.4.0)
rhel6.4.0  RHEL 6.4.0 PC (default)
rhel6.3.0  RHEL 6.3.0 PC
rhel6.2.0  RHEL 6.2.0 PC
rhel6.1.0  RHEL 6.1.0 PC
rhel6.0.0  RHEL 6.0.0 PC
rhel5.5.0  RHEL 5.5.0 PC
rhel5.4.4  RHEL 5.4.4 PC
rhel5.4.0  RHEL 5.4.0 PC

qemu-kvm-rhev -M ? isn’t working The package is installed but the binary isn’t 
on the machine anywhere.

Doug Bishop
Sr. Systems Engineer
ControlScan, Inc.
Phone:  678-848-6658
Fax: 1-800-825-2207
dbis...@controlscan.com
www.ControlScan.com

Follow ControlScan:  [cid:32D897E8-DA68-4BAE-8295-04CD1B9C4173] 
  
[cid:C4DDA60C-7948-4B2D-96A7-E22979FBA8F7]   
[cid:090C41F2-3F31-4EC1-BF48-E334D38A2DD8] 
 
[cid:9FCE4B8D-1225-4A2D-AC6A-94852AA9ED98] 

 [cid:A6CC9822-5370-40C1-B667-522DE25B933C] 


On May 13, 2014 at 8:55:28 PM, Itamar Heim 
(ih...@redhat.com) wrote:

On 05/13/2014 08:46 PM, Doug Bishop wrote:
> Hope someone can help. I have been fighting this for the past day or so. I 
> have a fresh install of ovirt-engine 3.4 all is working except when I try and 
> add a newly provisioned host with Centos 6.5. I get the following:
>
>
>
> Custom Event ID: -1, Message: Host ovirt-vmtest does not comply with the 
> cluster Default emulated machines. The Hosts emulated machines are 
> rhel6.4.0,pc,rhel6.3.0,rhel6.2.0,rhel6.1.0,rhel6.0.0,rhel5.5.0,rhel5.4.4,rhel5.4.0
>  and the cluster is [rhel6.5.0, pc-1.0, pseries]}
>
> The above error shows up right after the machine is finished installing. Im 
> sure there is something simple I am missing but at the moment I have no idea. 
> Attached is my host-deploy log.
>
> For those that can help thanks again!
>
> Doug Bishop
> Sr. Systems Engineer
> dbis...@controlscan.com
>
> Controlscan, Inc.
> 11475 Great Oaks Way, Suite 300
> Alpharetta, GA 30022
> www.controlscan.com
>
> NOTICE: This e-mail message, including any attachments, is for the sole use 
> of the intended recipient(s) or entity and may contain sensitive information 
> that is confidential, proprietary, privileged or otherwise protected by law. 
> Any unauthorized review, use, disclosure, distribution, copying or other use 
> of, or taking of any action in reliance upon, is strictly prohibited. If you 
> are not the intended recipient, please contact the sender by reply e-mail and 
> destroy all copies of this message. This e-mail is and any response to it 
> will be unencrypted and, therefore, potentially unsecure. The recipient 
> should check this email and any attachments for the presence of 
> viruses/malware according to security best practices. Thank you.
>
>
>
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that is very strange. what does running 'qemu-kvm -M ?' shows?
(and just to make sure, running 'qemu-kvm-rhev -M ?' as well)


NOTICE: This e-mail message, including any attachments, is for the sole use of 
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is confidential, proprietary, privileged or otherwise protected by law. Any 
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the intended recipient, please contact the sender by reply e-mail and destroy 
all copies of this message. This e-mail is and any response to it will be 
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security best practices. Thank you.


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Description: image002.jpg@01CF5D78.4B809390


image003.jpg@01CF5D78.4B809390
Description: image003.jpg@01CF5D78.4B809390


image004.png@01CF5D78.4B809390
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Re: [ovirt-users] gluster performance oVirt 3.4

[Sahina Bose]

On 05/13/2014 07:27 PM, Vadims Korsaks wrote:

Citējot Humble Devassy Chirammal
 :
   
  |

  | Citējot Vijay Bellur  :
  | >  On 05/11/2014 02:04 AM, Vadims Korsaks wrote:
  | >  > HI!
  | >  >
  | >  > Created 2 node setup with oVirt 3.4 and
  | CentOS 6.5, for storage created
  | >  > 2 node replicated gluster (3.5) fs on same
  | hosts with oVirt.
  | >  > mount looks like this:
  | >  > 127.0.0.1:/gluster01 on
  | >  >
  |

/rhev/data-center/mnt/glusterSD/127.0.0.1:_gluster01

  | type fuse.glusterfs
  | >  >
  |

(rw,default_permissions,allow_other,max_read=131072)

  | >  >
  | >  > when i making gluster test with dd,

something

  | like
  | >  > dd if=/dev/zero bs=1M count=2
  | >  >
  |

of=/rhev/data-center/mnt/glusterSD/127.0.0.1\:_gluster01/kaka

  | >  > i'm gettting speed ~ 110 MB/s, so this is
  | 1Gbps speed of ethernet adapter
  | >  >
  | >  > but with in VM created in oVirt speed is
  | lower than 20 MB/s
  | >  >
  | >  > why there is so huge difference?
  | >  > how can improve VMs disks speed?
  | >  >
  | >
  | >  What are your gluster volume settings?

Have you

  | applied the following
  | >  performance tunables in gluster's virt

profile:

  | >
  | >  eager-lock=enable
  | >  remote-dio=enable
  | >
  | >  Regards,
  | >  Vijay
  | >
  | setting were:
  | [root@centos155 ~]# gluster volume info gluster01
  |
  | Volume Name: gluster01
  | Type: Replicate
  | Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
  | Status: Started
  | Number of Bricks: 1 x 2 = 2
  | Transport-type: tcp
  | Bricks:
  | Brick1: 10.2.75.152:/mnt/gluster01/brick
  | Brick2: 10.2.75.155:/mnt/gluster01/brick
  | Options Reconfigured:
  | storage.owner-gid: 36
  | storage.owner-uid: 36
  |
  |
  | add your settings settings now it looks
  |
  | [root@centos155 ~]# gluster volume info gluster01
  |
  | Volume Name: gluster01
  | Type: Replicate
  | Volume ID: 436edaa3-ac8b-421f-aa35-68b5bd7064b6
  | Status: Started
  | Number of Bricks: 1 x 2 = 2
  | Transport-type: tcp
  | Bricks:
  | Brick1: 10.2.75.152:/mnt/gluster01/brick
  | Brick2: 10.2.75.155:/mnt/gluster01/brick
  | Options Reconfigured:
  | network.remote-dio: enable
  | cluster.eager-lock: enable
  | storage.owner-gid: 36
  | storage.owner-uid: 36
  |
  |
  | but this didn't affected performace in any

big way

  | should hosts to be restarted?
  |
  
  glusterfs storage domain configuration GUI got

""Optimize for virt. store" option which have to
be enabled when configuring for virt store.
  


Ref#http://www.ovirt.org/Features/GlusterFS_Storage_Domain
  
  If the configuration is manual,  you need to

set the group to 'virt' as shown below
  
  #gluster volume set VOLNAME group virt
  
  This will enable below options on gluster volume :
  
  quick-read=off

  read-ahead=off
  io-cache=off
  stat-prefetch=off
  eager-lock=enable
  remote-dio=on
  
  
  Can you please make sure group has set properly ?
  
  Also, invoke  "dd" with oflag=direct option and

check whether it helps ..
  
  
  --Humble

tnx a lot!! now it's much better - from VM i can
get dd with ~ 60 MB/s
this is still ~ x2 lower than from host, but x3
better than it was before :)

BTW could not found "GUI got ""Optimize for virt.
store" option"  in oVirt 3.5



The option "Optimize for Virt store" is available when you select a 
volume in Ovirt - both as a right click menu option as well as a button 
in the top sub navigation bar.


You also can check this option while creating a gluster volume using the 
oVirt GUI





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Re: [ovirt-users] jboss deployments timeout (was: getting 404 after fresh install of oVirt 3.4 on CentOS 6.5 (+ solution))

[Yedidyah Bar David]

I am the reporter of the below bz, and the author of the fix [1]. However, I
don't know jboss at all - just searched around, found somewhere the option
'deployment-timeout' (not sure where, probably a quick search can find this)
and verified that the fix works. It seems like neither any of the reviewers
of the change know enough about jboss to do some more analysis. Can anyone
else, that knows jboss, please look at this issue? Specifically:
1. Was anything related to the maximum time for deployments changed in relevant
jboss versions?
2. What is affected? What isn't?
- fedora 19/20(/21?), el6
- ovirt repos (3.3, 3.4, master) and minimum requirements

John: If this is reproducible for you, you might want to try the fix [1]
(linked to from the bug). If you do, please report - what exact versions
(OS, jboss, ovirt, etc) you used, and (according to the logs) how long did
the deployment take. Thanks!

[1] http://gerrit.ovirt.org/25895

Best Regards,
-- 
Didi

- Original Message -
> From: "John Taylor" 
> To: "R P Herrold" 
> Cc: users@ovirt.org
> Sent: Tuesday, May 13, 2014 11:36:57 PM
> Subject: Re: [ovirt-users] getting 404 after fresh install of oVirt 3.4 on 
> CentOS 6.5 (+ solution)
> 
> I've seen a similar problem (404 on webadmin) on my 4GB physical ovirt
> engine box, but it turned out to be the jboss timeout in deployment
> Relevant bz
> https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=1078291
> 
> so it might have been that it wasn't a memory limit in the OP that
> caused failure, but the time it took jboss to deploy
> 
> -John
> 
> On Tue, May 13, 2014 at 12:31 PM, R P Herrold  wrote:
> > On Tue, 13 May 2014, Sven Kieske wrote:
> >
> >> Doesn't this make you wonder where the minimum requirements come from?
> >>
> >> If it runs with less than 1 GB RAM, why do the docs say you need 4 GB
> >> and recommend even 16 GB ?
> >
> > certainly a fair question ... There is also a statement in
> > that setup script as to needed filesystem space which seems to
> > have been simply 'pulled out of the air', rather than
> > documented / explained
> >
> >> Is it just a matter of scale(number of vms/hosts/DCs) ?
> >> What would make engine consume more RAM?
> >>
> >> Can you maybe lower the minimum requirements?
> >
> > Or isolate the recommendations to a flat file which is
> > commented, and sourced by the script, so a person can discern
> > the difference between 'hard' requirements, and simple
> > 'recommendations' for a stated use case
> >
> > -- Russ herrold
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Re: [ovirt-users] newbee questions

[John Smith]

On Wed, May 14, 2014 at 1:45 AM, Itamar Heim  wrote:
> On 05/13/2014 05:22 AM, Sven Kieske wrote:
>>
>> Am 13.05.2014 11:12, schrieb Dan Kenigsberg:
>>>
>>> If you are planning to run only a couple of VMs on a single laptop,
>>> going to basics and using qemu/libvirt directly, or gnome-boxes, would
>>> make sense.
>>>
>>> If you plan to manage a multitude of hosts, then the benefits of oVirt
>>> comes to play.
>>
>>
>> In the long run, it would be a huge achievement to utilize ovirt
>> even for little vm workloads, especially if you want to compete
>> with vmware.
>>
>> I know "one size never fits all" but I guess ovirt could very well
>> be improved for single host management as well.
>>
>
> single host management is not the same as roaming laptop with wireless...
> all-in-one and hosted engine should provide a decent solution for single
> host management - what are the gaps?
>

For what it's worth: my system is not a roaming laptop. it's a fairly
big desktop system that has a wireless interface. so in my case i
think we might still be talking about 'single host management'. The
reason i have wireless adapters in my desktops as well is because i
couldnt easily wire the entire house. Perhaps these days, this is not
such an uncommon configuration as you might think, and wireless is no
longer only common in portable or laptop systems but in desktops as
well.

Anyway, I just wanted to try out this enterprise grade/level
virtualization stack on a single node, just to see how it works and
where the good/bad points are. Other people might want to try this for
similar purposes, kick the tires a bit before a full blown formal
multi host pilot is attempted. The 'All-In-One' installation/setup is
meant to address that; i was hoping it would be a good fit for me as
well.





Regards,


John Smith.
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Re: [ovirt-users] Failure during self-hosted deployment: exception configuring management bridge

[Sandro Bonazzola]

Il 13/05/2014 20:29, Dan Kenigsberg ha scritto:
> On Tue, May 13, 2014 at 12:07:09PM +0200, Sandro Bonazzola wrote:
>> Il 12/05/2014 23:53, Bob Doolittle ha scritto:
>>> On 05/12/2014 02:49 PM, Bob Doolittle wrote:
 Hi,

 I'm trying to set up a fresh system on F19, using oVirt 3.4.
>>
>> Hi Bob, can you check you're using right repositories in order to get 3.4.1?
>> See http://www.ovirt.org/OVirt_3.4.1_release_notes
>> Thanks,
> 
> I now see that EPEL6 still has 4.14.6 in its stable repo.
> Douglas - can you push 4.14.8 ASAP?
> 

http://resources.ovirt.org/pub/ovirt-3.4/rpm/el6/noarch/

has 4.14.8.1.

or do you mean fedora epel repository?
-- 
Sandro Bonazzola
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