Re: [ovirt-users] R: Re: Network instability after upgrade 3.6.0 -> 3.6.1

[Jon Archer]

Hi,

I'm not near the server for a while but network is set up

2x broadcom nic with whatever driver works out of the box.

Both set as slaves to bond0 which is in mode=4 with no explicit options.

Switch is a fairly basic tp-link but works almost identically to a Cisco. Has 
the 2 ports set up in a portchannel.

Short and long, this config works in earlier kernel, but not with kernel 
shipped in 7.2

Release notes for RH7.2 suggest some work on bonding has been done, wonder if 
default options (LACP speed?) have changed?

Jon

On 30 December 2015 09:44:02 GMT+00:00, Dan Kenigsberg <dan...@redhat.com> 
wrote:
>On Tue, Dec 29, 2015 at 09:57:07PM +0000, Jon Archer wrote:
>> Hi Stefano,
>> 
>> It's definitely not the switch, it seems to be the latest kernel
>package
>> (kernel-3.10.0-327.3.1.el7.x86_64) which stops bonding working
>correctly,
>> reverting back to the previous kernel brings the network up in
>802.3ad mode
>> (4).
>> 
>> I know, from reading the release notes of 7.2, that there were some
>changes
>> to the bonding bits in the kernel so i'm guessing maybe some defaults
>have
>> changed.
>> 
>> I'll keep digging and post back as soon as i have something.
>> 
>> Jon
>> 
>> On 29/12/15 19:55, Stefano Danzi wrote:
>> >Hi! I didn't solve yet. I'm still using mode 2 on bond interface.
>What's
>> >your switch model and firmware version?
>
>Hi Jon and Stefano,
>
>We've been testing bond mode 4 with (an earlier)
>kernel-3.10.0-327.el7.x86_64 and experienced no such behaviour.
>
>However, to better identify the suspected kernel bug, could you provide
>more information regarding your network connectivity?
>
>What is the make of your NICs? Which driver do you use?
>
>Do you set special ethtool opts (LRO with bridge was broken in 7.2.0
>kernel if I am not mistaken)?
>
>You have the ovirtmgmt bridge on top of your bond, right?
>
>Can you share your ifcfg*?

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Re: [ovirt-users] Network instability after upgrade 3.6.0 -> 3.6.1

[Jon Archer]

Stefano,

I am currently experiencing the same issue. 2x nic lacp config at switch, mode 
4 bond at server with no connectivity. Interestingly I am able to ping the 
switch itself.

I haven't had time to investigate thoroughly but my first thought is an update 
somewhere.

Did you ever resolve and get back to mode=4?

Jon

On 17 December 2015 17:51:50 GMT+00:00, Stefano Danzi  wrote:
>I partially solve the problem.
>
>My host machine has 2 network interfaces with a bond. The bond was 
>configured with  mode=4 (802.3ad) and switch was configured in the same
>way.
>If I remove one network cable the network become stable. With both 
>cables attached the network is instable.
>
>I removed the link aggregation configuration from switch and change the
>
>bond in mode=2 (balance-xor). Now the network are stable.
>The strange thing is that previous configuration worked fine for one 
>year... since the last upgrade.
>
>Now ha-agent don't reboot the hosted-engine anymore, but I receive two 
>emails from brocker evere 2/5 minutes.
>First a mail with "ovirt-hosted-engine state transition 
>StartState-ReinitializeFSM" and after "ovirt-hosted-engine state 
>transition ReinitializeFSM-EngineStarting"
>
>
>Il 17/12/2015 10.51, Stefano Danzi ha scritto:
>> Hello,
>> I have one testing host (only one host) with self hosted engine and 2
>
>> VM (one linux and one windows).
>>
>> After upgrade ovirt from 3.6.0 to 3.6.1 the network connection works 
>> discontinuously.
>> Every 10 minutes HA agent restart hosted engine VM because result 
>> down. But the machine is UP,
>> only the network stop to work for some minutes.
>> I activate global maintenace mode to prevent engine reboot. If I ssh 
>> to the hosted engine sometimes
>> the connection work and sometimes no.  Using VNC connection to engine
>
>> I see that sometime VM reach external network
>> and sometimes no.
>> If I do a tcpdump on phisical ethernet interface I don't see any 
>> packet when network on vm don't work.
>>
>> Same thing happens fo others two VM.
>>
>> Before the upgrade I never had network problems.
>> ___
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>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
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Re: [ovirt-users] R: Re: Network instability after upgrade 3.6.0 -> 3.6.1

[Jon Archer]

Hi Stefano,

It's definitely not the switch, it seems to be the latest kernel package 
(kernel-3.10.0-327.3.1.el7.x86_64) which stops bonding working 
correctly, reverting back to the previous kernel brings the network up 
in 802.3ad mode (4).


I know, from reading the release notes of 7.2, that there were some 
changes to the bonding bits in the kernel so i'm guessing maybe some 
defaults have changed.


I'll keep digging and post back as soon as i have something.

Jon

On 29/12/15 19:55, Stefano Danzi wrote:
Hi! I didn't solve yet. I'm still using mode 2 on bond interface. 
What's your switch model and firmware version?


 Messaggio originale 
Da: Jon Archer <j...@rosslug.org.uk>
Data: 29/12/2015 19:26 (GMT+01:00)
A: users@ovirt.org
Oggetto: Re: [ovirt-users] Network instability after upgrade 3.6.0 -> 
3.6.1


Stefano,

I am currently experiencing the same issue. 2x nic lacp config at 
switch, mode 4 bond at server with no connectivity. Interestingly I am 
able to ping the switch itself.


I haven't had time to investigate thoroughly but my first thought is 
an update somewhere.


Did you ever resolve and get back to mode=4?

Jon

On 17 December 2015 17:51:50 GMT+00:00, Stefano Danzi 
<s.da...@hawai.it> wrote:


I partially solve the problem.

My host machine has 2 network interfaces with a bond. The bond was
configured with  mode=4 (802.3ad) and switch was configured in the same way.
If I remove one network cable the network become stable. With both
cables attached the network is instable.

I removed the link aggregation configuration from switch and change the
bond in mode=2 (balance-xor). Now the network are stable.
The strange thing is that previous configuration worked fine for one
year... since the last upgrade.

Now ha-agent don't reboot the hosted-engine anymore, but I receive two
emails from brocker evere 2/5 minutes.
First a mail with "ovirt-hosted-engine state transition
StartState-ReinitializeFSM" and after "ovirt-hosted-engine state
transition ReinitializeFSM-EngineStarting"


Il 17/12/2015 10.51, Stefano Danzi ha scritto:

Hello, I have one testing host (only one host) with self
hosted engine and 2 VM (one linux and one windows). After
upgrade ovirt from 3.6.0 to 3.6.1 the network connection works
discontinuously. Every 10 minutes HA agent restart hosted
engine VM because result down. But the machine is UP, only the
network stop to work for some minutes. I activate global
maintenace mode to prevent engine reboot. If I ssh to the
hosted engine sometimes the connection work and sometimes no.
Using VNC connection to engine I see that sometime VM reach
external network and sometimes no. If I do a tcpdump on
phisical ethernet interface I don't see any packet when
network on vm don't work. Same thing happens fo others two VM.
Before the upgrade I never had network problems.

Users mailing list Users@ovirt.org
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Re: [ovirt-users] Upgrading

[Jon Archer]

Personally I would take full advantage of the maintenance modes, 
upgrading the engine before the hosts too.


Putting the hosts in maintenance mode before upgrading at least will 
allow for the vm's to migrate to the other hosts in the cluster incase 
of an outage.


Jon

On 13/10/15 16:25, Fernando Fuentes wrote:

Is there a best practice when upgrading from ovirt 3.4 to 3.5?
I upgraded my development server which is a self hosted server and I 
just did a regular update without putting anything under 
maintenance... Though my vm's where turned off. It all went well and 
the migration from krb/ldap to AAA went smoothly and so far is running 
like a champ.


I am about to do the same to our production cluster and was wondering 
if I must put all Hosts under maintenance before I do the upgrade? Is 
it any different than a self hosted ovirt setup?


Thanks in advance for all/any tips from the mailing list!
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[ovirt-users] 3.6 upgrade issue

[Jon Archer]

Hi all,

Wonder if anyone can shed any light on an error i'm seeing while running 
engine-setup.


If just upgraded the packages to the latest 3.6 ones today (from 3.5), 
run engine-setup, answered the questions, confirming install then get 
presented with:

[ INFO  ] Cleaning async tasks and compensations
[ INFO  ] Unlocking existing entities
[ INFO  ] Checking the Engine database consistency
[ INFO  ] Stage: Transaction setup
[ INFO  ] Stopping engine service
[ INFO  ] Stopping ovirt-fence-kdump-listener service
[ INFO  ] Stopping websocket-proxy service
[ INFO  ] Stage: Misc configuration
[ INFO  ] Stage: Package installation
[ INFO  ] Stage: Misc configuration
[ ERROR ] Failed to execute stage 'Misc configuration': function 
getdwhhistorytimekeepingbyvarname(unknown) does not exist LINE 2:
 select * from GetDwhHistoryTimekeepingByVarName(
   ^ HINT:  No function matches the given name and argument 
types. You might need to add explicit type casts.

[ INFO  ] Yum Performing yum transaction rollback
[ INFO  ] Stage: Clean up
  Log file is located at 
/var/log/ovirt-engine/setup/ovirt-engine-setup-20150929144137-7u5rhg.log
[ INFO  ] Generating answer file 
'/var/lib/ovirt-engine/setup/answers/20150929144215-setup.conf'

[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Execution of setup failed


Any ideas, where to look to fix things?

Thanks

Jon
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[ovirt-users] lc_messages issue in 3.6 beta 5 upgrade

[Jon Archer]

Hi all,

just wanted to share an error i'm seeing with the upgrade process from 
3.5 to 3.6 b5.


when running engine-setup on the hosted-engine I'm seeing an error 
saying that lc_messages should be en_US.utf8.


problem is that isn't my locale, nor would it be the case in quite a lot 
of other installations. My lc_messages is set to en_GB.utf8


Install log shows the following

2015-09-14 00:05:29 DEBUG 
otopi.ovirt_engine_setup.engine_common.database database.execute:221 
Result: [{'lc_messages': 'en_GB.UTF-8'}]
2015-09-14 00:05:29 DEBUG 
otopi.ovirt_engine_setup.engine_common.database 
database._checkDbConf:914 Mismatch: key='lc_messages', 
current='en_GB.UTF-8', expected=''en_US.UTF-8''
2015-09-14 00:05:29 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-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine/db/connection.py", 
line 115, in _customization

show_create_msg=True,
  File 
"/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", 
line 1174, in getCredentials

self._checkDbConf(environment=dbenv, name=name)
  File 
"/usr/share/ovirt-engine/setup/ovirt_engine_setup/engine_common/database.py", 
line 922, in _checkDbConf

name=name
RuntimeError: Engine requires lc_messages to be 'en_US.UTF-8'. Please 
fix lc_messages before you continue.
2015-09-14 00:05:29 ERROR otopi.context context._executeMethod:161 
Failed to execute stage 'Environment customization': Engine requires 
lc_messages to be 'en_US.UTF-8'. Please fix lc_messages before you continue.
2015-09-14 00:05:29 DEBUG otopi.context context.dumpEnvironment:490 
ENVIRONMENT DUMP - BEGIN
2015-09-14 00:05:29 DEBUG otopi.context context.dumpEnvironment:500 ENV 
BASE/error=bool:'True'
2015-09-14 00:05:29 DEBUG otopi.context context.dumpEnvironment:500 ENV 
BASE/exceptionInfo=list:'[(, 
RuntimeError("Engine requires lc_messages to be 'en_US.UTF-8'. Please 
fix lc_messages before you continue.",), )]'
2015-09-14 00:05:29 DEBUG otopi.context context.dumpEnvironment:504 
ENVIRONMENT DUMP - END



Should i file a bugzilla?

Thanks

Jon
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Re: [ovirt-users] Failed to read VM '[Empty Name]' OVF, it may be corrupted

[Jon Archer]

I did take a quick look through the ovf file but wasn't sure what would 
be out of order and also with it being every vm that is exported, and 
I've exported each VM several times I did wonder whether that would be 
the issue.


Nevertheless see attached for an example ovf.

Thanks

Jon

On 18/03/15 11:05, Tomas Jelinek wrote:

Hi Jon,

could you please attach the ovf files here?
Somewhere in the export domain you should have files with .ovf extension which 
is an XML describing the VM. I'd say they will be corrupted.

Thanx,
Tomas

- Original Message -

From: Jon Archer j...@rosslug.org.uk
To: users@ovirt.org
Sent: Wednesday, March 18, 2015 12:36:14 AM
Subject: [ovirt-users] Failed to read VM '[Empty Name]' OVF,it may be 
corrupted

Hi all,

seing a strange issue here, I'm currently in the process of migrating
from one ovirt setup to another and having trouble with the
export/import process.

The new setup is a 3.5 install with hosted engine and glusterfs the old
one is running on a nightly release (not too recent)

I have brought up an NFS export on the existing storage on the old
setup, successfully exported a number of VM's and imported them onto the
new system.

However I came to move the last 4 VM's and am seeing an issue where
after attaching the export storage to the new setup I see no VMs in the
export storage to import and see this in the log:
2015-03-17 23:30:56,742 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--127.0.0.1-8702-8) START, GetVmsInfoVDSCommand( storagePoolId =
0002-0002-0002-0002-0209, ignoreFailoverLimit = false,
storageDomainId = 86f85b1d-a9ef-4106-a4bf-eae19722d28a, vmIdList =
null), log id: e2a32ac
2015-03-17 23:30:56,766 INFO
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand]
(ajp--127.0.0.1-8702-8) FINISH, GetVmsInfoVDSCommand, log id: e2a32ac
2015-03-17 23:30:56,798 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:56,818 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted
2015-03-17 23:30:56,867 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:56,884 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted
2015-03-17 23:30:56,905 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:56,925 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted
2015-03-17 23:30:56,943 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:56,992 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted
2015-03-17 23:30:57,012 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:57,033 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted
2015-03-17 23:30:57,071 ERROR
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8)
Error parsing OVF due to 2
2015-03-17 23:30:57,091 WARN
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be
corrupted


I've brought up new export storage domains on both the new and old
cluster (and a seperate storage array for that matter) all resulting the
same messages.

Anyone any thoughts on these errors?

Thanks

Jon
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?xml version='1.0' encoding='UTF-8'?
ovf:Envelope xmlns:ovf=http://schemas.dmtf.org/ovf/envelope/1/; xmlns:rasd=http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData; xmlns:vssd=http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; ovf:version=3.5.0.0ReferencesFile ovf:href=2306daab-240d-4be1-81e6-04001cd5da7e/84c501cd-f2c3-4eeb-b585-b3e6e79413a8 ovf:id=84c501cd-f2c3-4eeb-b585-b3e6e79413a8 ovf:size

[ovirt-users] Failed to read VM '[Empty Name]' OVF, it may be corrupted

[Jon Archer]

Hi all,

seing a strange issue here, I'm currently in the process of migrating 
from one ovirt setup to another and having trouble with the 
export/import process.


The new setup is a 3.5 install with hosted engine and glusterfs the old 
one is running on a nightly release (not too recent)


I have brought up an NFS export on the existing storage on the old 
setup, successfully exported a number of VM's and imported them onto the 
new system.


However I came to move the last 4 VM's and am seeing an issue where 
after attaching the export storage to the new setup I see no VMs in the 
export storage to import and see this in the log:
2015-03-17 23:30:56,742 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] 
(ajp--127.0.0.1-8702-8) START, GetVmsInfoVDSCommand( storagePoolId = 
0002-0002-0002-0002-0209, ignoreFailoverLimit = false, 
storageDomainId = 86f85b1d-a9ef-4106-a4bf-eae19722d28a, vmIdList = 
null), log id: e2a32ac
2015-03-17 23:30:56,766 INFO 
[org.ovirt.engine.core.vdsbroker.irsbroker.GetVmsInfoVDSCommand] 
(ajp--127.0.0.1-8702-8) FINISH, GetVmsInfoVDSCommand, log id: e2a32ac
2015-03-17 23:30:56,798 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:56,818 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted
2015-03-17 23:30:56,867 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:56,884 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted
2015-03-17 23:30:56,905 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:56,925 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted
2015-03-17 23:30:56,943 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:56,992 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted
2015-03-17 23:30:57,012 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:57,033 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted
2015-03-17 23:30:57,071 ERROR 
[org.ovirt.engine.core.utils.ovf.OvfManager] (ajp--127.0.0.1-8702-8) 
Error parsing OVF due to 2
2015-03-17 23:30:57,091 WARN 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ajp--127.0.0.1-8702-8) Correlation ID: null, Call Stack: null, Custom 
Event ID: -1, Message: Failed to read VM '[Empty Name]' OVF, it may be 
corrupted



I've brought up new export storage domains on both the new and old 
cluster (and a seperate storage array for that matter) all resulting the 
same messages.


Anyone any thoughts on these errors?

Thanks

Jon
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[ovirt-users] CentOS dependencies on 3.5

[Jon Archer]

Hi,

Just tried to run an update to 3.5 beta and i'm seeing dependencies that 
are not satisfied.


Error: Package: vdsm-jsonrpc-java-1.0.0-0.0.master.el6.noarch 
(ovirt-3.5-pre)

   Requires: codehaus-jackson-core-asl
Error: Package: vdsm-jsonrpc-java-1.0.0-0.0.master.el6.noarch 
(ovirt-3.5-pre)

   Requires: codehaus-jackson-mapper-asl

Any ideas? I've done a bit of googling and not uncovered much. Looking 
at the specfile there seems to be a requirement for jackson, which isn't 
in the C6 repos but does seem to be in the C7 repos.


Thanks

Jon
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Re: [ovirt-users] VDSM 4.15 cluster compatibility

[Jon Archer]

Hi Dan,

Sorry for taking so long to come back to you on this...
yes I'm on nightly and my cluster level is 3.5 (i set this, but that is 
also causing another issue).


engine version is 3.5.0-0.0.master.20140519181229.gitc6324d4

Thanks

Jon


On 24/05/14 00:34, Dan Kenigsberg wrote:

On Fri, May 23, 2014 at 02:04:26PM +0100, Jon Archer wrote:

Hi all,

just upgraded to the latest nightly and am faced with a host/cluster
compatibility issue, seems my cluster is only compatible with vdsm [4.13,
4.14, 4.9,.4.11,4.12,4.10] but i'm now running 4.15.

Any ideas on how to upgrade the cluster to be 4.15 compatible?

Which version of Engine are you running?
(I really hope it's not a nightly build, that would mean that

 Bug 1016461 - [vdsm] engine fails to add host with vdsm version 4.13.0

was not solved properly)

What is your cluster level?

Regards,
Dan.


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[ovirt-users] VDSM 4.15 cluster compatibility

[Jon Archer]

Hi all,

just upgraded to the latest nightly and am faced with a host/cluster 
compatibility issue, seems my cluster is only compatible with vdsm 
[4.13, 4.14, 4.9,.4.11,4.12,4.10] but i'm now running 4.15.


Any ideas on how to upgrade the cluster to be 4.15 compatible?

Thanks

Jon
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Re: [ovirt-users] VDSM 4.15 cluster compatibility

[Jon Archer]

Hi,
I've got the nightly repo enabled it came from ovirt-master-snapshot

I'm quite prepared for breakages and work involved to fix, just wondered 
if anyone could point me in the right direction.


Jon

On 2014-05-23 16:54, Sandro Bonazzola wrote:

Il 23/05/2014 15:04, Jon Archer ha scritto:

Hi all,

just upgraded to the latest nightly and am faced with a host/cluster 
compatibility issue, seems my cluster is only compatible with vdsm 
[4.13, 4.14,

4.9,.4.11,4.12,4.10] but i'm now running 4.15.

Any ideas on how to upgrade the cluster to be 4.15 compatible?



As far as I know, latest version released is 4.14.8.1 (with oVirt 
3.4.1).

Where did you got 4.15?




Thanks

Jon
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Re: [Users] oVirt 3.5 planning

[Jon Archer]

Ability to import regular KVM images, either via command line or web gui...

+1 on the uploading of ISO via web GUI.

Jon

On 24/02/14 16:59, Itamar Heim wrote:
with oVirt 3.4 getting close to GA with many many great features, time 
to collect requests for 3.5...

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[Users] Error message constantly being reported

[Jon Archer]

Hi All,

Constantly seeing this message in the logs:
vdsm vds ERROR vdsm exception occured#012Traceback (most recent call 
last):#012  File /usr/share/vdsm/BindingXMLRPC.py, line 952, in 
wrapper#012res = f(*args, **kwargs)#012  File 
/usr/share/vdsm/gluster/api.py, line 54, in wrapper#012rv = 
func(*args, **kwargs)#012  File /usr/share/vdsm/gluster/api.py, line 
306, in tasksList#012status = 
self.svdsmProxy.glusterTasksList(taskIds)#012  File 
/usr/share/vdsm/supervdsm.py, line 50, in __call__#012return 
callMethod()#012  File /usr/share/vdsm/supervdsm.py, line 48, in 
lambda#012**kwargs)#012  File string, line 2, in 
glusterTasksList#012  File 
/usr/lib64/python2.6/multiprocessing/managers.py, line 740, in 
_callmethod#012raise convert_to_error(kind, 
result)#012GlusterCmdExecFailedException: Command execution 
failed#012error: tasks is not a valid status option#012Usage: volume 
status [all | VOLNAME [nfs|shd|BRICK]] 
[detail|clients|mem|inode|fd|callpool]#012return code: 1



looks like an option which isn't recognised by the gluster volume 
status command.


Any ideas how to resolve? It's not causing any problems, but I would 
like to stop it.


Cheers

Jon
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[Users] Reboot causes poweroff of VM 3.4 Beta

[Jon Archer]

Hi,

Seem to be suffering an issue in 3.4 where if a vm is rebooted it 
actually shuts down, this occurs for all guests regardless of OS 
installed within.


Anyone seen this?

Jon
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[Users] oVirt 3.4.0 issues with storage

[Jon Archer]

Hi all,

I upgraded to 3.4 beta this evening and seem to have developed a problem 
with the storage domains. I seem unable to bring them online getting the 
error in the console Failed to activate Storage Domain.


Also alongside this error is a warning, Invalid status on Data Center 
local_datacenter. Setting status to Non Responsive


Anyone seen this? Or any ideas?

Thanks

Jon
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Re: [Users] oVirt 3.4.0 issues with storage

[Jon Archer]

I think I am getting a little closer.

Somewhere during the upgrade the /etc/exports file was modified, so my 
iso directory (/var/lib/exports/iso) was set to none, whereas it was 
originally set to 0.0.0.0/0.0.0.0(rw).


I was seeing in the vdsm log that the UID for the ISO_DOMAIN was showing 
as not existing:
StorageDomainDoesNotExist: Storage domain does not exist: 
('69ea8415-8d33-4d9b-a29b-057970984c99',)


That uid was in the metadata file in the above export.

Now, stranger it seems my export_domain (should be NFS to /data2) path 
in the GUI is showing as /var/lib/exports/iso


Getting closer but still not working.

Jon

On 22/01/14 23:24, Jon Archer wrote:

Hi all,

I upgraded to 3.4 beta this evening and seem to have developed a 
problem with the storage domains. I seem unable to bring them online 
getting the error in the console Failed to activate Storage Domain.


Also alongside this error is a warning, Invalid status on Data Center 
local_datacenter. Setting status to Non Responsive


Anyone seen this? Or any ideas?

Thanks

Jon
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Re: [Users] oVirt 3.4.0 issues with storage

[Jon Archer]

I rebooted the server (probably could have restarted services) and it 
all seems to have come back to life...


Seems to be an issue somewhere in there then

Jon

On 23/01/14 00:44, Jon Archer wrote:

I think I am getting a little closer.

Somewhere during the upgrade the /etc/exports file was modified, so my 
iso directory (/var/lib/exports/iso) was set to none, whereas it was 
originally set to 0.0.0.0/0.0.0.0(rw).


I was seeing in the vdsm log that the UID for the ISO_DOMAIN was 
showing as not existing:
StorageDomainDoesNotExist: Storage domain does not exist: 
('69ea8415-8d33-4d9b-a29b-057970984c99',)


That uid was in the metadata file in the above export.

Now, stranger it seems my export_domain (should be NFS to /data2) path 
in the GUI is showing as /var/lib/exports/iso


Getting closer but still not working.

Jon

On 22/01/14 23:24, Jon Archer wrote:

Hi all,

I upgraded to 3.4 beta this evening and seem to have developed a 
problem with the storage domains. I seem unable to bring them online 
getting the error in the console Failed to activate Storage Domain.


Also alongside this error is a warning, Invalid status on Data 
Center local_datacenter. Setting status to Non Responsive


Anyone seen this? Or any ideas?

Thanks

Jon
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