Re: [ovirt-users] qemu-kvm-ev-2.9.0-16.el7_4.14.1 has been released

[Allon Mureinik]

>From oVirt's perspective - this build includes a fix that allows for live
storage migration of a disk that uses iothreads.

I've already posted a vdsm patch to require it, reviews are welcome:
https://gerrit.ovirt.org/#/c/88770/


And thanks for the quick turnaround here, Sandro!

On Fri, Mar 9, 2018 at 11:02 AM, Sandro Bonazzola 
wrote:

> Hi, qemu-kvm-ev-2.9.0-16.el7_4.14.1
>  has been tagged for
> release and should land on mirrors.centos.org on Monday, March 12th 2018.
>
> Here's the ChangeLog:
>
> * Thu Mar 08 2018 Sandro Bonazzola  -
> ev-2.9.0-16.el7_4.14.1 - Removing RH branding from package name * Thu Jan
> 18 2018 Miroslav Rezanina  - rhev-2.9.0-16.el7_4.14
> - kvm-fw_cfg-fix-memory-corruption-when-all-fw_cfg-slots-a.patch
> [bz#1534649] - kvm-mirror-Fix-inconsistent-backing-AioContext-for-after.patch
> [bz#1535125] - Resolves: bz#1534649 (Qemu crashes when all fw_cfg slots are
> used [rhel-7.4.z]) - Resolves: bz#1535125 (Mirror jobs for drives with
> iothreads make QEMU to abort with "block.c:1895: bdrv_attach_child:
> Assertion `bdrv_get_aio_context(parent_bs) ==
> bdrv_get_aio_context(child_bs)' failed." [rhel-7.4.z])
> Regards,
>
> --
>
> SANDRO BONAZZOLA
>
> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
>
> Red Hat EMEA 
> 
> TRIED. TESTED. TRUSTED. 
>
>
> ___
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> http://lists.ovirt.org/mailman/listinfo/users
>
>
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[ovirt-users] Let's get oVirt in Stack Overflow's Open Source Advertising again

[Allon Mureinik]

Hi all,

With Eldan's help, we have an advert for oVirt [1] suggested on Stack
Overflow's traditional Open Source Advertising campaign [2].

Like always, we need the upvotes to get it up there.

Want to see oVirt on Stack Overflow's sidebar again? Hope over and upvote.


-Allon

[1] https://meta.stackoverflow.com/a/363689/2422776
[2] https://meta.stackoverflow.com/q/362773/2422776
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Re: [ovirt-users] Restrict a single storage domain for users/roles

[Allon Mureinik]

On Thu, Sep 21, 2017 at 3:41 PM, Sandro Bonazzola 
wrote:

>
>
> 2017-09-19 14:29 GMT+02:00 Marco Paolone :
>
>> Hello,
>> this is my first message on ML.
>>
>
> Welcome aboard!
>
>
>>
>> First off, a short recap: I'm setting up an oVirt test environment based
>> on version 4.1.5.2. Once in production, I'm planning to let users access
>> the dashboard with a custom role for basic operations (like startup,
>> shutdown or creation of  VMs).
>>
>> For storage domains I'm using both NFS and Cinder, and I'd like to know
>> if there's a way to limit, for users, creation of new volumes only on
>> Cinder.
>>
>>
> Allon?
>
Sure - create a custom role for your users (configure->roles->new), and
give it permissions only to your Cinder domain (storage->select the
domain->permissions->add)​


>
>
>>
>> Best regards,
>> Marco
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
>
> --
>
> SANDRO BONAZZOLA
>
> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D
>
> Red Hat EMEA 
> 
> TRIED. TESTED. TRUSTED. 
> 
>
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Re: [ovirt-users] Help get oVirt's add featured on Stack Overflow

[Allon Mureinik]

Spotted in the wild! [1]

[1] http://imgur.com/ZVFsbPg

On Mon, Jul 3, 2017 at 2:34 PM, Allon Mureinik  wrote:

> As Nicolas stated below, and as evident by [1], ladies and gentlemen - we
> are live.
>
> First person to share an actual screenshot of Stack Overflow displaying
> this add gets a +2 on his next engine patch :-)
>
>
> And thanks again to Eldan for designing the add and to all the upvoters.
>
> [1] https://meta.stackoverflow.com/ads/display/349017
>
> On Fri, Jun 30, 2017 at 4:30 AM, Jeff Burns  wrote:
>
>> This is an excellent thing.  Thanks Eldan.  I've cast my vote.
>>
>> On Thu, Jun 29, 2017 at 12:38 PM  wrote:
>>
>>> El 2017-06-29 17:27, Allon Mureinik escribió:
>>> > Hi lists,
>>> >
>>> > Thanks to Eldan, we have a community ad for oVirt proposed on Stack
>>> > Overflow [1].
>>> > Now, we need some upvotes (current threshold is 6) before SO starts
>>> > serving it.
>>> >
>>>
>>> Unless some hater downvotes, it has just reached the 6 votes threshold
>>> ;-)
>>>
>>> > Have a SO account?
>>> > Want to help?
>>> > Just drop by and upvote.
>>> >
>>> > Have a great weekend,
>>> > Allon
>>> >
>>> > [1] https://meta.stackoverflow.com/a/351453/2422776 [1]
>>> >
>>> > Links:
>>> > --
>>> > [1] https://meta.stackoverflow.com/a/351453/2422776
>>> >
>>> > ___
>>> > Users mailing list
>>> > Users@ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>
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Re: [ovirt-users] Help get oVirt's add featured on Stack Overflow

[Allon Mureinik]

As Nicolas stated below, and as evident by [1], ladies and gentlemen - we
are live.

First person to share an actual screenshot of Stack Overflow displaying
this add gets a +2 on his next engine patch :-)


And thanks again to Eldan for designing the add and to all the upvoters.

[1] https://meta.stackoverflow.com/ads/display/349017

On Fri, Jun 30, 2017 at 4:30 AM, Jeff Burns  wrote:

> This is an excellent thing.  Thanks Eldan.  I've cast my vote.
>
> On Thu, Jun 29, 2017 at 12:38 PM  wrote:
>
>> El 2017-06-29 17:27, Allon Mureinik escribió:
>> > Hi lists,
>> >
>> > Thanks to Eldan, we have a community ad for oVirt proposed on Stack
>> > Overflow [1].
>> > Now, we need some upvotes (current threshold is 6) before SO starts
>> > serving it.
>> >
>>
>> Unless some hater downvotes, it has just reached the 6 votes threshold
>> ;-)
>>
>> > Have a SO account?
>> > Want to help?
>> > Just drop by and upvote.
>> >
>> > Have a great weekend,
>> > Allon
>> >
>> > [1] https://meta.stackoverflow.com/a/351453/2422776 [1]
>> >
>> > Links:
>> > --
>> > [1] https://meta.stackoverflow.com/a/351453/2422776
>> >
>> > ___
>> > Users mailing list
>> > Users@ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
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[ovirt-users] Help get oVirt's add featured on Stack Overflow

[Allon Mureinik]

Hi lists,

Thanks to Eldan, we have a community ad for oVirt proposed on Stack
Overflow [1].
Now, we need some upvotes (current threshold is 6) before SO starts serving
it.

Have a SO account?
Want to help?
Just drop by and upvote.


Have a great weekend,
Allon


[1] https://meta.stackoverflow.com/a/351453/2422776
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Re: [ovirt-users] The number of LVs on the domain VPLEX_DATA_DOMAIN exceeded 300, you are approaching the limit where performance may degrade.

[Allon Mureinik]

The 300 is a rule-of-thumb number we benchmarked back in the day, and is
probably quite outdated. In fact, in oVirt 4.1.2, we intend to increase it
to 1000 [1].

If you don't want to wait till then, and you aren't suffering any
performance hits when creating/removing disks/snapshots on this domain, you
can increase it yourself by using the engine-config tool:

[~/ovirt-engine-home/] ./bin/engine-config -s AlertOnNumberOfLVs=1000



[1] https://bugzilla.redhat.com/show_bug.cgi?id=1436161

On Fri, May 12, 2017 at 11:35 PM, Rogério Ceni Coelho <
rogeriocenicoe...@gmail.com> wrote:

> Hi oVirt Admins,
>
> I have two data domains using FC SAN, with 150  VMs. Each VM have 3 or 4
> disks.
>
> A few time ago i saw the above message on Events. What can i do ? What are
> the alternatives ? What can i do ?
>
> The number of LVs on the domain VPLEX_DATA_DOMAIN exceeded 300, you are
> approaching the limit where performance may degrade.
>
> ___
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>
>
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Re: [ovirt-users] Error: Storage format V3 is not supported

[Allon Mureinik]

Patch was merged to master, should be available to you the next release.

On Thu, Apr 7, 2016 at 7:33 PM, Allon Mureinik  wrote:

> I've reproduced the issue on my env, and cooked up a patch that seems to
> solve it for me, in case anyone wants to cherry-pick and help verify it:
> https://gerrit.ovirt.org/#/c/55836
>
>
> On Wed, Apr 6, 2016 at 4:06 AM, Alex R  wrote:
>
>> Thank you!  This worked, though I wish I documented the process better
>>
>> Becuase I am not sure what I did exactly that helped?
>>
>> # cat
>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>>
>> CLASS=Backup
>> # changed
>> DESCRIPTION=eport_storage
>> IOOPTIMEOUTSEC=10
>> LEASERETRIES=3
>> LEASETIMESEC=60
>> LOCKPOLICY=
>> LOCKRENEWALINTERVALSEC=5
>> POOL_UUID=
>> # I removed this
>> REMOTE_PATH=..com:/mnt/export_ovirt/images # I
>> changed this to what is listed
>> ROLE=Regular
>> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
>> TYPE=NFS
>> # changed
>> VERSION=0
>> # changed from 3 to 0   ### I have tried this before with no succes, so it
>> must be a combonation of other changes?
>> _SHA_CKSUM=16dac1d1c915c4d30433f35dd668dd35f60dc22c   # I
>> changed this to what was found in the logs
>>
>>
>>
>> -Alex
>>
>>
>>
>> On Sun, Apr 3, 2016 at 2:31 AM, Vered Volansky  wrote:
>>
>>> I've reported the issue:
>>> https://bugzilla.redhat.com/show_bug.cgi?id=1323462
>>>
>>> A verified workaround is to change the metadata Version to 0.
>>>
>>> Checksum should be compromised by it, so follow
>>> http://lists.ovirt.org/pipermail/users/2012-April/007149.html if you
>>> have any issues with adjusting it.
>>>
>>> Please let me know how this worked out for you.
>>>
>>> Regards,
>>> Vered
>>>
>>> On Thu, Mar 31, 2016 at 5:28 AM, Alex R  wrote:
>>>
>>>> I am trying to import a domain that I have used as an export on a
>>>> previous install.  The previous install was no older then v3.5 and was
>>>> built with the all-in-one-plugin.  Before destroying that system I took a
>>>> portable drive and made an export domain to export my VMs and templates.
>>>>
>>>> The new system is up to date an was built as a hosted engine.  When I
>>>> try to import the domain I get the following error:
>>>>
>>>> "Error while executing action: Cannot add Storage. Storage format V3 is
>>>> not supported on the selected host version."
>>>>
>>>> I just need to recover the VMs.
>>>>
>>>> I connect the USB hard drive to the host and make an export directory
>>>> just like I did on the old host.
>>>>
>>>> # ls -ld /mnt/export_ovirt
>>>> drwxr-xr-x. 5 vdsm kvm 4096 Mar  6 11:27 /mnt/export_ovirt
>>>>
>>>> I have tried both doing an NFS mount
>>>> # cat /etc/exports.d/ovirt.exports
>>>> /home/engineha  127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>>> /mnt/backup-vm/ 10.3.1.0/24(rw,anonuid=36,anongid=36,all_squash)
>>>> 127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>>>
>>>> # cat
>>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>>>> CLASS=Backup
>>>> DESCRIPTION=eport_storage
>>>> IOOPTIMEOUTSEC=10
>>>> LEASERETRIES=3
>>>> LEASETIMESEC=60
>>>> LOCKPOLICY=
>>>> LOCKRENEWALINTERVALSEC=5
>>>> POOL_UUID=053926e4-e63d-450e-8aa7-6f1235b944c6
>>>> REMOTE_PATH=/mnt/export_ovirt/images
>>>> ROLE=Regular
>>>> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
>>>> TYPE=LOCALFS
>>>> VERSION=3
>>>> _SHA_CKSUM=2e6e203168bd84f3dc97c953b520ea8f78119bf0
>>>>
>>>> # ls -l
>>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>>
>>>> -rw-r--r--. 1 vdsm kvm 9021 Mar  6 11:50
>>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>>
>>>> Thanks,
>>>> Alex
>>>>
>>>> ___
>>>> Users mailing list
>>>> Users@ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
>>
>> ___
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>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
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Re: [ovirt-users] Error: Storage format V3 is not supported

[Allon Mureinik]

I've reproduced the issue on my env, and cooked up a patch that seems to
solve it for me, in case anyone wants to cherry-pick and help verify it:
https://gerrit.ovirt.org/#/c/55836


On Wed, Apr 6, 2016 at 4:06 AM, Alex R  wrote:

> Thank you!  This worked, though I wish I documented the process better
>
> Becuase I am not sure what I did exactly that helped?
>
> # cat
> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>
> CLASS=Backup
> # changed
> DESCRIPTION=eport_storage
> IOOPTIMEOUTSEC=10
> LEASERETRIES=3
> LEASETIMESEC=60
> LOCKPOLICY=
> LOCKRENEWALINTERVALSEC=5
> POOL_UUID=
> # I removed this
> REMOTE_PATH=..com:/mnt/export_ovirt/images # I
> changed this to what is listed
> ROLE=Regular
> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
> TYPE=NFS
> # changed
> VERSION=0
> # changed from 3 to 0   ### I have tried this before with no succes, so it
> must be a combonation of other changes?
> _SHA_CKSUM=16dac1d1c915c4d30433f35dd668dd35f60dc22c   # I
> changed this to what was found in the logs
>
>
>
> -Alex
>
>
>
> On Sun, Apr 3, 2016 at 2:31 AM, Vered Volansky  wrote:
>
>> I've reported the issue:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1323462
>>
>> A verified workaround is to change the metadata Version to 0.
>>
>> Checksum should be compromised by it, so follow
>> http://lists.ovirt.org/pipermail/users/2012-April/007149.html if you
>> have any issues with adjusting it.
>>
>> Please let me know how this worked out for you.
>>
>> Regards,
>> Vered
>>
>> On Thu, Mar 31, 2016 at 5:28 AM, Alex R  wrote:
>>
>>> I am trying to import a domain that I have used as an export on a
>>> previous install.  The previous install was no older then v3.5 and was
>>> built with the all-in-one-plugin.  Before destroying that system I took a
>>> portable drive and made an export domain to export my VMs and templates.
>>>
>>> The new system is up to date an was built as a hosted engine.  When I
>>> try to import the domain I get the following error:
>>>
>>> "Error while executing action: Cannot add Storage. Storage format V3 is
>>> not supported on the selected host version."
>>>
>>> I just need to recover the VMs.
>>>
>>> I connect the USB hard drive to the host and make an export directory
>>> just like I did on the old host.
>>>
>>> # ls -ld /mnt/export_ovirt
>>> drwxr-xr-x. 5 vdsm kvm 4096 Mar  6 11:27 /mnt/export_ovirt
>>>
>>> I have tried both doing an NFS mount
>>> # cat /etc/exports.d/ovirt.exports
>>> /home/engineha  127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>> /mnt/backup-vm/ 10.3.1.0/24(rw,anonuid=36,anongid=36,all_squash)
>>> 127.0.0.1/32(rw,anonuid=36,anongid=36,all_squash)
>>>
>>> # cat
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/dom_md/metadata
>>> CLASS=Backup
>>> DESCRIPTION=eport_storage
>>> IOOPTIMEOUTSEC=10
>>> LEASERETRIES=3
>>> LEASETIMESEC=60
>>> LOCKPOLICY=
>>> LOCKRENEWALINTERVALSEC=5
>>> POOL_UUID=053926e4-e63d-450e-8aa7-6f1235b944c6
>>> REMOTE_PATH=/mnt/export_ovirt/images
>>> ROLE=Regular
>>> SDUUID=4be3f6ac-7946-4e7b-9ca2-11731c8ba236
>>> TYPE=LOCALFS
>>> VERSION=3
>>> _SHA_CKSUM=2e6e203168bd84f3dc97c953b520ea8f78119bf0
>>>
>>> # ls -l
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>
>>> -rw-r--r--. 1 vdsm kvm 9021 Mar  6 11:50
>>> /mnt/export_ovirt/images/4be3f6ac-7946-4e7b-9ca2-11731c8ba236/master/vms/4873de49-9090-40b1-a21d-665633109aa2/4873de49-9090-40b1-a21d-665633109aa2.ovf
>>>
>>> Thanks,
>>> Alex
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
>
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Re: [ovirt-users] Shutdown Problems on oVirt Node

[Allon Mureinik]

Odd. Never seen such behavior in any of our set ups.
Can you please include vdsm's logs, sanlock's logs and /var/log/messages?

Thanks!

On Wed, Mar 2, 2016 at 6:00 PM, Roger Meier 
wrote:

> Hi their
>
> I have currently a strange problem on a new oVirt 3.6 installation. At
> the moment a clean shutdown doesn't work, most of the time he reboots
> the system or hangs in the shutdown progress.
>
> I discovered this, when i tested our multiple UPS solution and send some
> test signals over ipmi to our server with ex. ipmipower -h 192.168.2.218
> -u root -p password --soft . We also discovered that shutdown -h now ,
> poweroff or init 0 had the same effect.
>
> On a clean CentOS installation, which is not included in our oVirt setup
> this works as expected, but on our ovirt-node this doesn't work.
>
> In the shutdown progress i see the following which tooks very long:
> > A stop job is running for Shared Storage Lease Manager (23s / 1min 47s)
>
> At the end i had then the following on my console screen:
>
> [ OK ] Reached target Shutdown
>
> Nothing more happens. no poweroff or something. I can wait more than
> three minutes and nothing happens.
>
> I also tried a clean re-install from the oVirt Administration WebUI but
> this doesn't have any effect on this issue.
>
> When i type "service sanlock stop" or "service vdsmd stop" in the server
> console and then do a poweroff , all works as expected. The shutdown is
> the also realy fast as expected.
>
> At the moment we think that the problem is on ovirt, vdsmd or on the
> sanlock settings for ovirt, because all settings on our site are on
> default settings.
>
> Currently Setup are two Intel Server (With RRM) with CentOS-7 (1511) and
> oVirt 3.6.3 and one Intel Server with OpenIndiana which provides Storage
> via NFS.
>
> Had someone a solution for this? is this perhaps a bug and shoul'd  be
> reported?
>
> Greetings
> Roger Meier
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>
>
>
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Re: [ovirt-users] Mix local and shared storage on ovirt3.6 rc?

[Allon Mureinik]

Not sure I understand the the issue - is this local storage (in the sense
that oVirt defines it as local, not in the sense of it being a drive on the
same host vdsm is running from) or glusterfs?

Could you add some logs please?

On Wed, Oct 7, 2015 at 7:03 AM, Liam Curtis  wrote:

> Hello all,
>
> Loving ovirt...Have reinstalled many a time trying to understand and
> thought I had this working, though now that everything operating properly
> it seems this functionality is not possible.
>
> I am running hosted engine over glusterfs and would also like to use some
> of the other bricks I have set up on the gluster host, but when I try to
> create a new gluster cluster in data center,  I get error message:
>
> Failed to connect host  to Storage Pool Default.
>
> I dont want to use just gluster shared storage. Any way to work around
> this?
>
>
>
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> http://lists.ovirt.org/mailman/listinfo/users
>
>
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Re: [ovirt-users] Multiple export domains limit?

[Allon Mureinik]

Why would you need more than one?

On Thu, Nov 19, 2015 at 5:53 PM, Nicolas Ecarnot 
wrote:

> Hello,
>
> How comes there is a limitation (of one) in the number of simultaneously
> mounted export domains?
>
> Thank you.
>
> --
> Nicolas ECARNOT
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Re: [ovirt-users] snapshot deleting

[Allon Mureinik]

It's not a bug, it was just not implemented yet.
It will probably be on our radar towards 4.0.

- Original Message -
> From: p...@email.cz
> To: users@ovirt.org
> Sent: Friday, May 22, 2015 12:10:58 PM
> Subject: [ovirt-users] snapshot deleting
> 
> Hello,
> my question is about deleting default snapshots generated via disk
> moving between storages.
> The snapshot called "Auto-generated for Live Storage Migration" is NOT
> automaticaly deleted after  movement done.
> Is this default or any bug ??
> 
> regs.
> Pavel
> ___
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Re: [ovirt-users] Live Merge vanished after upgrade to 3.5.2.1

[Allon Mureinik]

What have you upgraded? The engine? The hypervisors? 

Can you include the results of "rpm -qa | grep ovirt" from the engine and "rpm 
-qa | egrep "vdsm|libvirt|qemu" " on the hypervisors? 
- Original Message -

> From: "Soeren Malchow" 
> To: Users@ovirt.org
> Sent: Thursday, May 21, 2015 12:32:53 PM
> Subject: [ovirt-users] Live Merge vanished after upgrade to 3.5.2.1

> Dear all,

> In our environment the “Live Merge” capability is gone after the upgrade to
> ovirt 3.5.2.1

> It was working before and we had our backup relying in this.

> Any idea what happened ?

> Environment

> Hosted Engine on CentOS 6.6 with ovirt 3.5.2.1
> Compute hosts on Fedora 20 with vdsm 4.16.14 and libvirt 1.2.9.1 from the
> libvirt-preview repo (for live merge)
> Storage -> CentOS 7.1 with gluster 3.6.3

> Cheers
> Soeren

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Re: [ovirt-users] 3.5.2 live merge

[Allon Mureinik]

Indeed. 
This fix will be released in oVirt 3.5.4 

- Original Message -

> From: "Tim Macy" 
> To: users@ovirt.org
> Sent: Friday, May 1, 2015 5:59:41 AM
> Subject: Re: [ovirt-users] 3.5.2 live merge

> Seems very similar to this bug -
> https://bugzilla.redhat.com/show_bug.cgi?id=1213157

> On Thu, Apr 30, 2015 at 3:54 PM, Patrick Russell <
> patrick_russ...@volusion.com > wrote:

> > Our packages in my earlier email were incorrect. Here are the correct
> > packages and some more logs:
> 

> > # rpm -qa |grep ovirt
> 
> > ovirt-engine-cli-3.5.0.5-1.el6.noarch
> 
> > ovirt-engine-setup-plugin-ovirt-engine-3.5.2-1.el6.noarch
> 
> > ovirt-engine-setup-plugin-allinone-3.5.2-1.el6.noarch
> 
> > ovirt-engine-setup-3.5.2-1.el6.noarch
> 
> > ovirt-engine-dbscripts-3.5.2-1.el6.noarch
> 
> > ovirt-engine-backend-3.5.2-1.el6.noarch
> 
> > ovirt-guest-tools-3.5.0-0.5.master.noarch
> 
> > ovirt-host-deploy-1.3.1-1.el6.noarch
> 
> > ovirt-engine-sdk-python-3.5.2.1-1.el6.noarch
> 
> > ovirt-engine-setup-plugin-ovirt-engine-common-3.5.2-1.el6.noarch
> 
> > ovirt-engine-restapi-3.5.2-1.el6.noarch
> 
> > ovirt-engine-userportal-3.5.2-1.el6.noarch
> 
> > ovirt-engine-3.5.2-1.el6.noarch
> 
> > ovirt-host-deploy-offline-1.3.1-1.el6.x86_64
> 
> > ovirt-engine-setup-plugin-websocket-proxy-3.5.2-1.el6.noarch
> 
> > ovirt-engine-websocket-proxy-3.5.2-1.el6.noarch
> 
> > ovirt-iso-uploader-3.5.2-1.el6.noarch
> 
> > ovirt-engine-extensions-api-impl-3.5.2-1.el6.noarch
> 
> > ovirt-engine-jboss-as-7.1.1-1.el6.x86_64
> 
> > ovirt-guest-tools-iso-3.5-7.noarch
> 
> > ovirt-image-uploader-3.5.1-1.el6.noarch
> 
> > ovirt-engine-lib-3.5.2-1.el6.noarch
> 
> > ovirt-engine-setup-base-3.5.2-1.el6.noarch
> 
> > ovirt-release35-003-1.noarch
> 
> > ovirt-engine-tools-3.5.2-1.el6.noarch
> 
> > ovirt-engine-webadmin-portal-3.5.2-1.el6.noarch
> 
> > ovirt-host-deploy-java-1.3.1-1.el6.noarch
> 

> > Logs:
> 

> > 2015-04-30 19:50:24,578 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotCommand] (ajp--127.0.0.1-8702-6)
> > [4cbab1c6] Lock Acquired to object EngineLock [exclusiveLocks= key:
> > f2afb8c7-6b1d-4822-a43a-0889178de719 value: VM
> 
> > , sharedLocks= ]
> 
> > 2015-04-30 19:50:24,689 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotCommand] (ajp--127.0.0.1-8702-6)
> > [4cbab1c6] Running command: RemoveSnapshotCommand internal: false. Entities
> > affected : ID: f2afb8c7-6b1d-4822-a43a-0889178de719 Type: VMAction group
> > MANIPULATE_VM_SNAPSHOTS with role type USER
> 
> > 2015-04-30 19:50:24,723 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotCommand] (ajp--127.0.0.1-8702-6)
> > [4cbab1c6] Lock freed to object EngineLock [exclusiveLocks= key:
> > f2afb8c7-6b1d-4822-a43a-0889178de719 value: VM
> 
> > , sharedLocks= ]
> 
> > 2015-04-30 19:50:24,762 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskLiveCommand]
> > (pool-7-thread-7) [598dbb1e] Running command:
> > RemoveSnapshotSingleDiskLiveCommand internal: true. Entities affected : ID:
> > ---- Type: Storage
> 
> > 2015-04-30 19:50:24,771 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskLiveCommand]
> > (pool-7-thread-8) [5c8285eb] Running command:
> > RemoveSnapshotSingleDiskLiveCommand internal: true. Entities affected : ID:
> > ---- Type: Storage
> 
> > 2015-04-30 19:50:24,805 INFO
> > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> > (ajp--127.0.0.1-8702-6) Correlation ID: 4cbab1c6, Job ID:
> > b0057939-d15a-4da7-b782-c835127a1413, Call Stack: null, Custom Event ID:
> > -1,
> > Message: Snapshot 'test_snap1' deletion for VM '3.5.2.wintest1' was
> > initiated by patrick_russ...@corp.volusion.com .
> 
> > 2015-04-30 19:50:29,642 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskLiveCommand]
> > (DefaultQuartzScheduler_Worker-13) [5c8285eb] Executing Live Merge command
> > step MERGE
> 
> > 2015-04-30 19:50:29,665 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotCommandCallback]
> > (DefaultQuartzScheduler_Worker-13) Waiting on Live Merge child commands to
> > complete
> 
> > 2015-04-30 19:50:29,671 INFO [org.ovirt.engine.core.bll.MergeCommand]
> > (pool-7-thread-9) [e10f6a3] Running command: MergeCommand internal: true.
> > Entities affected : ID: 58ef50e1-2efb-4081-a3ca-493c2ee7e7b6 Type: Storage
> 
> > 2015-04-30 19:50:29,679 INFO
> > [org.ovirt.engine.core.bll.RemoveSnapshotSingleDiskLiveCommand]
> > (DefaultQuartzScheduler_Worker-13) [598dbb1e] Executing Live Merge command
> > step MERGE
> 
> > 2015-04-30 19:50:29,697 INFO [org.ovirt.engine.core.bll.MergeCommand]
> > (pool-7-thread-10) [4898b008] Running command: MergeCommand internal: true.
> > Entities affected : ID: 58ef50e1-2efb-4081-a3ca-493c2ee7e7b6 Type: Storage
> 
> > 2015-04-30 19:50:29,703 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.MergeVDSCommand]
> > (pool-7-thread-9) [e10f6a3] START, MergeVDSCommand(HostName =
> > aus02gdkvm01.dev.volusion.com , MergeVDSCommandParameters{HostId =
> 

Re: [ovirt-users] Bug in Snapshot Removing

[Allon Mureinik]

Adam, can you take a look at this please? 

Thanks! 

- Original Message -

> From: "Soeren Malchow" 
> To: "Soeren Malchow" , libvirt-us...@redhat.com,
> "users" 
> Sent: Monday, June 1, 2015 2:39:24 AM
> Subject: Re: [ovirt-users] Bug in Snapshot Removing

> And sorry, another update, it does kill the VM partly, it was still pingable
> when i wrote the last mail, but no ssh and no spice console possible

> From: Soeren Malchow < soeren.malc...@mcon.net >
> Date: Monday 1 June 2015 01:35
> To: Soeren Malchow < soeren.malc...@mcon.net >, " libvirt-us...@redhat.com "
> < libvirt-us...@redhat.com >, users < users@ovirt.org >
> Subject: Re: [ovirt-users] Bug in Snapshot Removing

> Small addition again:

> This error shows up in the log while removing snapshots WITHOUT rendering the
> Vms unresponsive

> —
> Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net libvirtd[1657]: Timed
> out during operation: cannot acquire state change lock
> Jun 01 01:33:45 mc-dc3ham-compute-02-live.mc.mcon.net vdsm[6839]: vdsm vm.Vm
> ERROR vmId=`56848f4a-cd73-4eda-bf79-7eb80ae569a9`::Error getting block job
> info
> Traceback (most recent call last):
> File "/usr/share/vdsm/virt/vm.py", line 5759, in queryBlockJobs…

> —

> From: Soeren Malchow < soeren.malc...@mcon.net >
> Date: Monday 1 June 2015 00:56
> To: " libvirt-us...@redhat.com " < libvirt-us...@redhat.com >, users <
> users@ovirt.org >
> Subject: [ovirt-users] Bug in Snapshot Removing

> Dear all

> I am not sure if the mail just did not get any attention between all the
> mails and this time it is also going to the libvirt mailing list.

> I am experiencing a problem with VM becoming unresponsive when removing
> Snapshots (Live Merge) and i think there is a serious problem.

> Here are the previous mails,

> http://lists.ovirt.org/pipermail/users/2015-May/033083.html

> The problem is on a system with everything on the latest version, CentOS 7.1
> and ovirt 3.5.2.1 all upgrades applied.

> This Problem did NOT exist before upgrading to CentOS 7.1 with an environment
> running ovirt 3.5.0 and 3.5.1 and Fedora 20 with the libvirt-preview repo
> activated.

> I think this is a bug in libvirt, not ovirt itself, but i am not sure. The
> actual file throwing the exception is in VDSM (/usr/share/vdsm/virt/vm.py,
> line 697).

> We are very willing to help, test and supply log files in anyway we can.

> Regards
> Soeren

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Re: [ovirt-users] NFS Storage: domain locked by NFS-provider?

[Allon Mureinik]

We use sanlock for locking. 

Can you add the log files with the error? 

- Original Message -

> From: "shimano" 
> To: users@ovirt.org
> Sent: Friday, April 10, 2015 2:56:58 PM
> Subject: [ovirt-users] NFS Storage: domain locked by NFS-provider?

> Hi all,

> I tried to configure NFS Storage Domain with load balance by configuring
> different IPs on Hosts for the same NFS-hostname and running few NFS servers
> on those machines (NFS exports from MooseFS cluster).

> Unfortunatelly after correct add and attach Storage Domain, all Hosts are
> switching to Non-operational because of problems with access to that Storage
> Domain.

> Is oVirt making any locks on NFS SD's metafile?

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Re: [ovirt-users] Problems re-attaching an export domain

[Allon Mureinik]

Maor, don't we have an REF to improve this on our radar?

- Original Message -
> From: "Donny Davis" 
> To: "Chris Burckhard" 
> Cc: users@ovirt.org
> Sent: Saturday, February 7, 2015 12:20:26 AM
> Subject: Re: [ovirt-users] Problems re-attaching an export domain
> 
> Give this a try
> 
> http://www.ovirt.org/How_to_clear_the_storage_domain_pool_config_of_an_exported_nfs_domainOn
> Feb 4, 2015 2:30 PM, Chris Burckhard  wrote:
> >
> > I had some issues with the virtual manager after upgrading, so exported my
> > virtual machines to an export domain, then I tried to do a reinstall of
> > the os and ovirt to go back to a previous version. I know now, that I
> > should have put the storage into maintenance before re-installing, but I
> > didn’t. Is there any way to get the export domain added to a new storage
> > domain if the old one is gone?
> >
> > Error message that I get I try to attach the storage:
> > error while executing action attach storage domain: the domain is already
> > used by another data center
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
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> 
> 
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Re: [ovirt-users] OVF Storage

[Allon Mureinik]

Wolfgang - can you attach the exact message please? and preferably the logs? 

Liron/Gilad - isn't this something we've fixed already? 

- Original Message -

> From: "Wolfgang Bucher" 
> To: users@ovirt.org
> Sent: Tuesday, January 27, 2015 10:23:46 PM
> Subject: [ovirt-users] OVF Storage

> OVF Storage

> Hello,

> i have create a new install of ovirt 3.51 on el7 with iscsi. All works fine
> but i get every hour a message : Failed to create OVF store disk for Storage
> Domain.

> any ideas

> greetings

> Wolfgang Bucher

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Re: [ovirt-users] [ovirt-devel] Community ads on StackOverflow, 1st half 2015

[Allon Mureinik]

Seems like a couple of the moderators there have their signals crossed about 
whether we're allowed to participate in consecutive campaigns with a different 
ad or not.
I'm trying to get a straight answer from them, and will update here when the 
uncertainty is cleared up.

- Original Message -
> From: "Brian Proffitt" 
> To: "users" 
> Cc: de...@ovirt.org
> Sent: Thursday, January 8, 2015 10:12:39 PM
> Subject: [ovirt-devel] Community ads on StackOverflow, 1st half 2015
> 
> We have a new community ad set to go for the next StackOverflow campaign for
> the first half of the year. Allon Mureinik has posted it at:
> 
> http://meta.stackoverflow.com/a/283016/2422776
> 
> Now we just need some upvotes there to have the ad approved. The current
> threshold is +6. If you are a member of the StackOverflow network, we could
> use the support!
> 
> Thanks!
> 
> BKP
> 
> 
> --
> Brian Proffitt
> 
> Community Liaison
> oVirt
> Open Source and Standards, Red Hat - http://community.redhat.com
> Phone: +1 574 383 9BKP
> IRC: bkp @ OFTC
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> 
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Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.1 RC status

[Allon Mureinik]

- Original Message -
> From: "Sandro Bonazzola" 
> To: nsof...@redhat.com, "Darshan Narayana Murthy" , 
> Users@ovirt.org, de...@ovirt.org, "infra"
> 
> Sent: Wednesday, November 26, 2014 10:15:11 AM
> Subject: [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.1 RC status
> 
> Hi,
> We're going to start composing oVirt 3.5.1 RC on *2014-12-02 08:00 UTC* from
> 3.5 branch.
> In order to stabilize the release a new branch ovirt-engine-3.5.1 will be
> created from the same git hash used for composing the RC.
> 
> The bug tracker [1] shows 3 open blocker:
> Bug IDWhiteboard  Status  Summary
> 1162640   gluster POSTsupervdsm segfault in libgfapi while 
> querying volume
> status detail
> 1160846   sla NEW Can't add disk to VM without specifying 
> disk profile when
> the storage domain has more than one disk profile
> 1159839   storage POSTNew FC LUNs are not detected on 
> hypervisor without a
> reboot
Patch was merged on master - just needs backporting and merging there too.
Seems simple enough.
Nir - ETA on this pleaes?

> 
> 
> The following bugs have been keyworded as Regression and not marked as
> blockers:
> 
> Bug IDWhiteboard  Status  Target  Summary
> 1160846   sla NEW --- Can't add disk to VM without 
> specifying disk profile
> when the storage domain has more than one disk profile
> 1118349   storage NEW 3.5.1   [vdsm] Creating DataCenter 3.5 
> using master domain
> V1 fails with InquireNotSupportedError
Not interesting - this is indeed not a blocker.

> 
> 
> In order to stabilize the release a new branch ovirt-engine-3.5.1 will be
> created from the same git hash used for composing the RC.
> 
> Maintainers:
> - Please be sure that 3.5 snapshot allow to create VMs before *2014-12-01
> 15:00 UTC*
> - Please be sure that no pending patches are going to block the release
> before *2014-12-01 15:00 UTC*
> - If any patch must block the RC release please raise the issue as soon as
> possible.
> - Please provide an ETA for the pending blockers as soon as possible.
> 
> Infra:
> - Please check Jenkins status for 3.5 jobs and sync with relevant maintainers
> if there are issues.
> 
> There are still 98 bugs [2] targeted to 3.5.1.
> Excluding node and documentation bugs we still have 71 bugs [3] targeted to
> 3.5.1.
> 
> Maintainers / Assignee:
> - Please review bugs marked as Regression and add to blocker if they're real
> regressions.
> - Please add the bugs to the tracker if you think that 3.5.1 should not be
> released without them fixed.
> - Please update the target to 3.5.2 or later for bugs that won't be in 3.5.1:
>   it will ease gathering the blocking bugs for next releases.
> - Please fill release notes, the page has been created here [4]
> 
> Community:
> - If you're testing oVirt 3.5 nightly snapshot, please add yourself to the
> test page [5]
> 
> 
> [1] http://bugzilla.redhat.com/1155170
> [2] http://goo.gl/7G0PDV
> [3] http://goo.gl/6gUbVr
> [4] http://www.ovirt.org/OVirt_3.5.1_Release_Notes
> [5] http://www.ovirt.org/Testing/oVirt_3.5.1_Testing
> 
> 
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
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Re: [ovirt-users] Import FC Storage as iSCSI

[Allon Mureinik]

Maor, does this ring in bells wrt importing a storage domain?

- Original Message -
> From: "Raul Laansoo" 
> To: "Vered Volansky" 
> Cc: "users" 
> Sent: Thursday, October 23, 2014 4:51:34 PM
> Subject: Re: [ovirt-users] Import FC Storage as iSCSI
> 
> Hi.
> 
> I have done this because this is the only way to access iSCSI target. But
> after import it shows up as FC (the original storage domain type). Where
> does this information come from? I have DataCenter setup from about version
> ovirt-engine-3.3.2.
> 
> Thank you.
> 
> - Original Message -
> > From: "Vered Volansky" 
> > To: "Raul Laansoo" 
> > Cc: "users" 
> > Sent: Thursday, 23 October, 2014 4:24:12 PM
> > Subject: Re: [ovirt-users] Import FC Storage as iSCSI
> > 
> > 
> > 
> > - Original Message -
> > > From: "Raul Laansoo" 
> > > To: "users" 
> > > Sent: Thursday, October 23, 2014 10:59:30 AM
> > > Subject: [ovirt-users] Import FC Storage as iSCSI
> > > 
> > > Hello.
> > > 
> > > I have created an FC Storage Domain and made snapshots of all LUNs on the
> > > SAN. Now I want to use those snapshots on another Data Center over iSCSI
> > > connection to test recovery. I can import the domain, but the domains
> > > Storage Type is FC and I can't attach it to host. Is it possible to
> > > change
> > > domain type to iSCSI or some other way to import storage domain.
> > 
> > Just select iSCSI as thetype when you import it. This is the type of the
> > new
> > domain.
> > 
> > Vered
> > 
> > > 
> > > Thank you.
> > > 
> > > Raul
> > > ___
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> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> > > 
> > 
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Re: [ovirt-users] Issue creating a new Domain

[Allon Mureinik]

Hi Sean, 

This error is usually associated either with a storage failure or a permissions 
foobar on your newly created domain. 
Could you please attach the logs from the ovirt engine and vdsm? 

Also, what version are your working with? 

- Original Message -

> From: "Sean O'Gorman" 
> To: users@ovirt.org
> Sent: Friday, October 10, 2014 3:59:57 PM
> Subject: [ovirt-users] Issue creating a new Domain

> Hi

> I'm wondering if anyone can help me, I am trying to create a new domain in
> Ovirt but am being hit by the following error:

> Error while executing action AddGlusterFsStorageDomain: Domain is either
> partially accessible or entirely inaccessible

> I'm not sure why I am geting this error any help would be appreciated.

> Regards,
> Sean

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> If you have received this email in error please notify the system manager.
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Re: [ovirt-users] [QE][ACTION REQUIRED] oVirt 3.5.0 status - Go / No Go

[Allon Mureinik]

- Original Message -
> From: "Sandro Bonazzola" 
> To: Users@ovirt.org, de...@ovirt.org
> Sent: Tuesday, September 30, 2014 5:46:15 PM
> Subject: Re: [ovirt-users] [QE][ACTION REQUIRED] oVirt 3.5.0 status - Go /
> No Go
> 
> Il 29/09/2014 08:34, Sandro Bonazzola ha scritto:
> > Hi,
> > We were supposed to start composing oVirt 3.5.0 GA today 2014-09-29 but we
> > still have 3 blockers.
> > 
> > Maintainers:
> > - Please be sure that 3.5 snapshot satisfy release criteria[9]
> > - Please be sure that no pending patches are going to block the release
> > - If any patch must block the GA release please raise the issue as soon as
> > possible.
> > - If any packages need a rebase please raise the issue as soon as possible.
> > - Be aware that packages that doesn't need a rebase must be re-built with
> > final release versioning from the RC3 tag.
> > - Please provide ETA for new blockers for rescheduling an RC4 and a GA
> > release.
> > 
> > The bug tracker [1] shows 3 blockers:
> > Bug ID  Whiteboard  Status  Summary
> > 1147085 storage POSTMemory volumes not deleted when 
> > removing a vm with
> > snapshots
> > 1146073 sla POSTFailing to Attach a Storage Domain 
> > without Disk Profiles
> > to a Data Center 3.5
> > 1127460 storage NEW VM abnormal stop after LV refreshing 
> > when using thin
> > provisioning on block storage
> 
> Today we have:
> Bug IDWhiteboard  Status  Summary
> 1127460   storage POSTVM abnormal stop after LV refreshing 
> when using thin
> provisioning on block storage
The proposed VDSM patch should work, but it does not resolve the situation 
properly wrt selinux.
A proper fix should be provided to the underlying layers (see BZ 1147923 for EL 
and BZ 1147910 for Fedora).
I'd like to hear more voices here, but IMHO, not supporting enabled selinux 
envs on EL7/F20 is a no-go for GA.

> 1147971   storage NEW Snapshot locked after successful live 
> storage migration
This bug requires two (simple) patches, both of which are acked and verified on 
upstream/master.
I think they can be backported and merged by EOD, unless Daniel or Ravi (the 
respective patch authors) see a problem I don't.

> 
> ETA?
> 
> 
> 
> 
> > 
> > The following bugs are keyworded as Regression and not marked as
> > blockers[10]
> > 
> > Bug ID  Whiteboard  Status  Summary
> > 1142647 gluster NEW supervdsm leaks memory when using 
> > glusterfs
> > 1138144 storage NEW Failed to autorecover storage domain 
> > after unblocking
> > connection with host
We're unable to confirm this issue (seems as though it's caused by a bug that 
was there since 3.1, at least).
It's targeted for 3.5.1, and should not block the GA.

> > 1147085 storage POSTMemory volumes not deleted when 
> > removing a vm with
> > snapshots
This is already MODIFIED.

> > 1118349 storage NEW [vdsm] Creating DataCenter 3.5 using 
> > master domain V1
> > fails with InquireNotSupportedError
This is an edge case of an edge case.
Although this technically is a regression, there's no real-world situation that 
would lead to this, 
and it should not block 3.5.0

> > 
> > 
> > Feature freeze is now effective, and branch has been created.
> > All new patches must be backported to 3.5 branch too.
> > Features completed are marked in green on Features Status Table [2]
> > 
> > There are still 69 bugs [3] targeted to 3.5.0.
> > Excluding node and documentation bugs we still have 46 bugs [4] targeted to
> > 3.5.0.
> > 
> > More in detail [5]:
> > 
> > Whiteboard  NEW ASSIGNEDPOSTTotal
> > docs13  1   0   14
> > gluster 4   0   2   6
> > i18n0   0   1   1
> > infra   1   0   0   1
> > integration 0   0   1   1
> > node9   4   0   13
> > ppc 2   0   4   6
> > sla 10  0   3   13
> > storage 2   1   3   6
I did some scrubbing here. The only two remaining storage issues are the ones 
mentioned above, that are indeed blockers.

> > virt3   1   4   8
> > Total   44  7   18  69
> > 
> > 
> > Maintainers / Assignee:
> > - Please ensure that completed features are marked in green on Features
> > Status Table [2]
> > - If you find a blocker bug please remember to add it to the tracker [1]
> > - Please fill release notes, the page has been created here [6]
> > - Please review results from Third Test Day on the etherpad [7] and on the
> > mailing lists
> > - Please update the target to 3.5.1 or later for bugs that won't be in
> > 3.5.0:
> >   it will ease gathering the blocking bugs for next releases.
> > 
> > Community:
> > - You're welc

Re: [ovirt-users] Should we add 'cow' format disk in file domains in frontend UI ?

[Allon Mureinik]

Offhand, sounds both useful and easy to do.
I marked the BZ with 3.6.0, and we'll revisit when we plan the 3.6.0 version.

Of course, if someone wants to contribute patches *wink wink, hint hint*.

- Original Message -
> From: "Daniel Helgenberger" 
> To: "Users@ovirt.org List" 
> Sent: Monday, September 1, 2014 6:11:00 PM
> Subject: Re: [ovirt-users] Should we add 'cow' format disk in file domains in 
> frontend UI ?
> 
> IMHO definitely!
> 
> I use qcow2 since years and consider it the superior format for most use
> cases; esp. when I run in export times for disk images of about 4h/TB of
> raw disk space with less then 5GB consumed actually.
> 
> I would consder this as a big step forward for a ovit production
> installation.
> 
> Thanks!
> 
> On 01.09.2014 12:01, plysan wrote:
> > Hello,
> >
> > We had experience that if we clone vm from snapshot with sprase raw disk in
> > file
> > domains, the process would get very slow if the disk defined virtual size
> > is big
> > but actual size is small, so i popose the frontend UI to be able to add caw
> > disk
> > in file domains.
> >
> > And I'm happy to implement it. I want to know if there is any problem with
> > my
> > theory, I'm not so experienced in storage. And I created a more detailed
> > expanation to address this problem:
> > https://bugzilla.redhat.com/show_bug.cgi?id=1117219
> >
> > thanks.
> 
> --
> Daniel Helgenberger
> m box bewegtbild GmbH
> 
> P: +49/30/2408781-22
> F: +49/30/2408781-10
> 
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> D-10115 BERLIN
> 
> 
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> 
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Re: [ovirt-users] ovirt 3.5 rc2 and iscsi error with chap enabled during discovery

[Allon Mureinik]

Piotr, this looks like JSON-RPC mishap. 
Can you take a look please? 

- Original Message -

> From: "Gianluca Cecchi" 
> To: "users" 
> Sent: Saturday, September 13, 2014 1:15:50 AM
> Subject: [ovirt-users] ovirt 3.5 rc2 and iscsi error with chap enabled during
> discovery

> Hello,
> trying to configure iSCSI storage domain.

> I have configured a CentOS 6.5 server as sw iSCSI target with chap
> authentication.
> port 3260 is open for tcp connections.
> I have an oVirt host that is CentOS 6.5 and when trying to discover targets I
> get in /var/log/messages

> Sep 12 23:50:19 ovnode04 vdsm jsonrpc.JsonRpcServer ERROR Internal server
> error#012Traceback (most recent call last):#012 File
> "/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py", line 486, in
> _serveRequest#012 res = method(**params)#012 File
> "/usr/share/vdsm/rpc/Bridge.py", line 264, in _dynamicMethod#012 raise
> InvalidCall(fn, methodArgs, e)#012InvalidCall: Attempt to call function:
>  object at 0x7f0a48145150>> with arguments: (u'iscsiuser', u'iscsipwd')
> error: discoverSendTargets() takes exactly 1 argument (3 given)
> Sep 12 23:50:22 ovnode04 vdsm jsonrpc.JsonRpcServer ERROR Internal server
> error#012Traceback (most recent call last):#012 File
> "/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py", line 486, in
> _serveRequest#012 res = method(**params)#012 File
> "/usr/share/vdsm/rpc/Bridge.py", line 264, in _dynamicMethod#012 raise
> InvalidCall(fn, methodArgs, e)#012InvalidCall: Attempt to call function:
>  object at 0x7f0a480e5ad0>> with arguments: (u'iscsiuser', u'iscsipwd')
> error: discoverSendTargets() takes exactly 1 argument (3 given)

> screenshot that returns no new devices found is here:
> https://drive.google.com/file/d/0BwoPbcrMv8mvbVlycnJCTWJtNXc/edit?usp=sharing

> BTW: chap user and password input fields could be wider, so that the whole
> words input can seen on the screen. there is plenty of space... Also
> password field should not be in clear text as it is now

> The approach to successfully connect the LUN seems to be:
> 1) make discovery but with chap unchecked
> 2) the target then shows up
> see
> https://drive.google.com/file/d/0BwoPbcrMv8mvb1pET3VNMWJuRUk/edit?usp=sharing
> 3) now check the box for chap authentication and select login all
> you now get the luns
> https://drive.google.com/file/d/0BwoPbcrMv8mveExRMzN1Z0RtR1k/edit?usp=sharing
> 4) then select the lun(s) desired and select OK

> is this correct? In case I think it should be disabled the chap option during
> discovery phase...
> otherwise I have not configured correctly my iscsi target perhaps.
> ovirt host network ip is 10.10.1.61

> tgtadm --lld iscsi --mode target --op show
> Target 1: iqn.2014-07.local.localdomain:store1
> System information:
> Driver: iscsi
> State: ready
> I_T nexus information:
> I_T nexus: 1
> Initiator: iqn.1994-05.com.redhat:5d9b31319a8e
> Connection: 0
> IP Address: 10.10.1.61
> LUN information:
> LUN: 0
> Type: controller
> SCSI ID: IET 0001
> SCSI SN: beaf10
> Size: 0 MB, Block size: 1
> Online: Yes
> Removable media: No
> Prevent removal: No
> Readonly: No
> Backing store type: null
> Backing store path: None
> Backing store flags:
> LUN: 1
> Type: disk
> SCSI ID: p_iscsi_store1_l
> SCSI SN: 6a41
> Size: 214738 MB, Block size: 512
> Online: Yes
> Removable media: No
> Prevent removal: No
> Readonly: No
> Backing store type: rdwr
> Backing store path: /dev/drbd/by-res/iscsiha
> Backing store flags:
> Account information:
> iscsiuser
> ACL information:
> 10.10.1.61
> 10.10.1.62
> 10.10.1.63

> Gianluca

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Re: [ovirt-users] qemu-kvm-rhev on EL machines for oVirt 3.4.z ?

[Allon Mureinik]

- Original Message -

> From: "Gianluca Cecchi" 
> To: "Sven Kieske" 
> Cc: "Allon Mureinik" , "users" 
> Sent: Wednesday, September 10, 2014 10:57:27 AM
> Subject: Re: [ovirt-users] qemu-kvm-rhev on EL machines for oVirt 3.4.z ?

> On Wed, Sep 10, 2014 at 9:44 AM, Sven Kieske < s.kie...@mittwald.de > wrote:

> > > In the discussion on the patch [3], Dan raised the concern that 3.4.z is
> > > a
> > > mature z-stream, and adding this dependency on resources.ovirt.org 's
> > > repos will effectively blocks all vdsm updates for users which don't have
> > > these repos enabled in their production environments.
> 

> > I'm sorry but I don't understand this.
> 

> Hello,
> I directly put here what I see Dan wrote in the link provided and that it
> seemed to me more a warning than a blocker.. (eventually he may add further
> content...)

> "

> Patch Set 2:

> I'm not sure that this is a good idea for a mature z-stream. If someone has
> installed ovirt-3.4 without enabling the resource.ovirt.org 's repos, this
> patch effectively blocks all vdsm updates for him.

> If we really want this in ovirt-3.4.4, please explain why and warn about the
> downsides on users@ovirt.org .
> "

> I don't completely understand too...
> How could one have installed 3.4 without enabling resource.ovirt.org 's
> repos?
> Afaik the most of us who used EL 6 for their infra, then in soe way installed
> the rhev qemu-kvm package or desired/asked to do so in some way...

> So I think that is this is clearly stated on release notes there should be no
> particular problem.

> Gianluca

If we decide to move forward with this patch, we'll definitely provide 
qemu-kvm-rhev in the repo - the concern was indeed for users who don't have 
this enabled. 
Unlike 3.5, the 3.4.z repo doesn't seem to provide any "3rd parties" that can't 
be built from oVirt's sources - so, theoretically, it can be installed without 
the repo enabled - and the discussion here is whether this is an interesting 
usecase or not. 

My personal tendency is to go forward (with a release note, as suggested), but 
as noted, there is some disagreement (e.g., Dan's comment), so we're looking 
for additional opinions. 
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[ovirt-users] qemu-kvm-rhev on EL machines for oVirt 3.4.z ?

[Allon Mureinik]

Hi guys,

We've recently started shipping qemu-kvm-rhev in oVirt 3.5's repos and 
requiring it by VDSM in order to allow oVirt users on EL server to enjoy the 
live snapshot capability which isn't available by the default qemu-kvm 
available for these machines [1].

On a different BZ, Sven raised the request to backport this to the 3.4.z stream 
as well [2].

In the discussion on the patch [3], Dan raised the concern that 3.4.z is a 
mature z-stream, and adding this dependency on resources.ovirt.org's repos will 
effectively blocks all vdsm updates for users which don't have these repos 
enabled in their production environments.

We'd like to get some more input from the community before deciding whether to 
move forward with this or abandon the idea.


Thanks,
Allon


[1] https://bugzilla.redhat.com/show_bug.cgi?id=1127763
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1127460#c36
[3] http://gerrit.ovirt.org/#/c/32239/ - Dan's first comment on patchset #2, 
from Sep 2 1:54 AM (couldn't find a way to link directly, sorry).
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Re: [ovirt-users] oVirt Weekly Sync Minutes: Aug. 20, 2014

[Allon Mureinik]

- Original Message -
> From: "Brian Proffitt" 
> To: "users" 
> Cc: "board" 
> Sent: Wednesday, August 20, 2014 6:08:02 PM
> Subject: [ovirt-users] oVirt Weekly Sync Minutes: Aug. 20, 2014
> 
> =
> #ovirt: oVirt Weekly Sync
> =
> 
> 
> Meeting started by bkp at 14:03:25 UTC. The full logs are available at
> http://ovirt.org/meetings/ovirt/2014/ovirt.2014-08-20-14.03.log.html .
> 
> 
> 
> Meeting summary
> ---
> * Agenda and Roll Call  (bkp, 14:03:56)
>   * infra update  (bkp, 14:04:32)
>   * 3.4.z updates  (bkp, 14:04:33)
>   * 3.5 status  (bkp, 14:04:33)
>   * conferences and workshops  (bkp, 14:04:33)
>   * other topics  (bkp, 14:04:33)
> 
> * infra update  (bkp, 14:05:16)
>   * infra PHX setup has a working foreman-proxy running, starting to
> spawn vms and autoinstall directly from foreman.ovirt.org  (bkp,
> 14:09:30)
>   * infra jenkins and gerrit to be upgraded soon (hopefully this week)
> (bkp, 14:09:30)
>   * infra New task created of migrating master-related vdsm jobs to
> f20/f21  (bkp, 14:09:30)
> 
> * 3.4.z updates  (bkp, 14:11:11)
>   * 3.4.z updates 7 bugs still open, no blockers.  (bkp, 14:23:03)
>   * 3.4.z updates RC targeted to 2014-09-09  (bkp, 14:23:03)
>   * 3.4.z updates A nasty bug that prevents exporting (and probably a
> bunch of other operations) on vDisks that were imported to block
> storage from file storage -
> https://bugzilla.redhat.com/show_bug.cgi?id=1130761  (bkp, 14:23:03)
>   * 3.4.z updates Documentation will be added to 3.4.4 release notes, as
> well as 3.4.2 and 3.4.3, retroactively  (bkp, 14:23:03)
Upon further research, it seems as though we were able to solve this without a 
manual procedure (see https://bugzilla.redhat.com/show_bug.cgi?id=1132086).
This fix will be delivered as part of the engine's upgrade in 3.4.4 (and 3.5.0, 
of course), so ultimately, no release notes are required.

> 
> * 3.5 status  (bkp, 14:23:26)
>   * 3.4.z updates An async build will be made for vdsm for 3.4.z  (bkp,
> 14:24:26)
>   * 3.5 status integration oVirt 3.5.0 RC2 not ready for 08-21-14
> release  (bkp, 14:37:09)
>   * 3.5 status integration Six blockers outstanding, and two dependency
> bugs still open, so cannot qualify for RC  (bkp, 14:37:09)
>   * 3.5 status infra BZ 1127877 Awaiting review from danken, with
> ybronhei at LinuxCon.  (bkp, 14:52:58)
>   * 3.5 status infra BZ 1127877 Assistance to review
> http://gerrit.ovirt.org/#/c/31400/2 and the rest of
> 
> http://gerrit.ovirt.org/#/q/status:open+project:vdsm+branch:master+topic:configurators_reorg,n,z
> requested; These were +1d or had no comments  (bkp, 14:52:58)
>   * 3.5 status sla BZ 1129261 waiting for the logs, going to append it
> there  (bkp, 15:00:27)
>   * 3.5 status sla BZ 1130038 waiting for the logs, going to append it
> there  (bkp, 15:00:27)
>   * 3.5 status storage Blockers covered earlier in meeting  (bkp,
> 15:00:27)
> 
> * Conferences and Workshops  (bkp, 15:03:44)
>   * Conferences and Workshops LinuxCon NA in progress. Three oVirt talks
> scheduled, lots of booth time for me. (Including now)  (bkp,
> 15:03:44)
> 
> * Other Topics  (bkp, 15:04:00)
> 
> Meeting ended at 15:06:48 UTC.
> 
> 
> 
> 
> Action Items
> 
> 
> 
> 
> 
> 
> Action Items, by person
> ---
> * **UNASSIGNED**
>   * (none)
> 
> 
> 
> 
> People Present (lines said)
> ---
> * bkp (88)
> * sbonazzo (38)
> * danken (36)
> * amureini (17)
> * oved (16)
> * alitke (13)
> * msivak (6)
> * dcaro (3)
> * eedri (3)
> * jmoskovc (2)
> * moolit (2)
> * ovirtbot (2)
> * lvernia (1)
> * awels (1)
> * fromani (1)
> * nsoffer (1)
> * Rydekull (1)
> 
> 
> 
> 
> Generated by `MeetBot`_ 0.1.4
> 
> .. _`MeetBot`: http://wiki.debian.org/MeetBot
> 
> --
> Brian Proffitt
> 
> oVirt Community Manager
> Project Atomic Community Lead
> Open Source and Standards, Red Hat - http://community.redhat.com
> Phone: +1 574 383 9BKP
> IRC: bkp @ OFTC
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Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 RC2 status (postponed)

[Allon Mureinik]

- Original Message -
> From: "Sandro Bonazzola" 
> To: Users@ovirt.org, de...@ovirt.org
> Sent: Monday, August 18, 2014 10:32:04 AM
> Subject: [ovirt-devel] [QE][ACTION REQUIRED] oVirt 3.5.0 RC2 status   
> (postponed)
> 
> Hi,
> since we have still too many blockers for oVirt 3.5.0 RC2 release,
> we need to postpone it again to Thu *2014-08-21 08:00 UTC*
> 
> Due to this delay, the oVirt schedule has changed as follow:
> - General availability: 2014-09-03 (Wed)
> - oVirt 3.5 Third Test Day: 2014-08-28 (Thu)
> - RC2 Build: 2014-08-21 (Thu)
> 
> Maintainers:
> - Please be sure that 3.5 snapshot allow to create VMs before *2014-08-20
> 15:00 UTC*
> - Please be sure that no pending patches are going to block the release
> before *2014-08-20 15:00 UTC*
> - If any patch must block the RC release please raise the issue as soon as
> possible.
> 
> The bug tracker [1] shows the following proposed blockers to be reviewed:
> 
> Bug IDWhiteboard  Status  Summary
> 1127877   infra   ASSIGNEDvdsm-tool configure --force 
> does not configure
> qemu.conf properly in the first run on a fresh install
> 1129261   sla NEW prepareImage api call fails 
> with [Errno 2] No such file or
> directory
> 1130038   sla NEW prepareImage api call fails 
> with [Errno 2] No such file or
> directory
> 1109920   storage POSTLive Merge: Extend internal 
> block volumes during merge
The entire series seems to have +1s - Fede, can you take a look at these please?
> 1127294   storage POSTLive Merge: Resolve unknown 
> merge status in vdsm after
> host crash
There's some debate on this patch. Adam, can you update please?
> 1128776   storage NEW Can't change a vm disk's 
> storage domain from a file
> domain to a block domain when creating a template...
This was discovered internally last week and should be solved by tomorrow.

> 
> And the following dependencies still open:
> Bug 1102881 - virDomainBlockCommit fails with live snapshots on oVirt block
> storage
> Bug 1041569 - [NFR] libvirt: Returning the watermark for all the images
> opened for writing
> 
> Some of above blockers may be dropped on next oVirt sync meeting if still
> open.
> Some of the bugs blocking the release prevents automated testing to verify
> the release.
> Please fix them as soon as possible.
> 
> 
> Feature freeze is now effective, and branch has been created.
> All new patches must be backported to 3.5 branch too.
> Features completed are marked in green on Features Status Table [2]
> 
> There are still 425 bugs [3] targeted to 3.5.0.
> Excluding node and documentation bugs we still have 381 bugs [4] targeted to
> 3.5.0.
> 
> More in detail [5]:
> 
> WhiteboardNEW ASSIGNEDPOSTTotal
>   9   .   .   9
> gluster   9   6   1   16
> i18n  .   .   1   1
> infra 23  3   9   35
> integration   28  .   6   34
> network   22  1   14  37
> node  24  6   6   36
> ppc   2   .   4   6
> sla   39  .   17  56
> storage   83  9   6   98
> ux21  2   1   24
> virt  60  4   9   73
> Total 320 31  74  425
> 
> 
> 
> Maintainers / Assignee:
> - Please ensure that completed features are marked in green on Features
> Status Table [2]
> - Please remember to rebuild your packages before *2014-08-20 15:00* if
> needed, otherwise nightly snapshot will be taken.
> - If you find a blocker bug please remember to add it to the tracker [1]
> - Please fill release notes, the page has been created here [6]
> - Please review and add test cases to oVirt 3.5 Third Test Day [7]
> - Please update the target to 3.5.1 or later for bugs that won't be in 3.5.0:
>   it will ease gathering the blocking bugs for next releases.
> 
> 
> Community:
> - Due to the RC2 delay, the 3rd test day has been postponed to Aug 28th.
> - You're welcome to join us testing next beta release and getting involved in
> oVirt Quality Assurance[8]
> 
> 
> [1] http://bugzilla.redhat.com/1073943
> [2] http://bit.ly/17qBn6F
> [3] http://red.ht/1pVEk7H
> [4] http://red.ht/1zT2mSq
> [5] http://red.ht/1q7SqNL
> [6] http://www.ovirt.org/OVirt_3.5_Release_Notes
> [7] http://www.ovirt.org/OVirt_3.5_TestDay
> [8] http://www.ovirt.org/OVirt_Quality_Assurance
> 
> Thanks,
> 
> --
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> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
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Re: [ovirt-users] Can't attach storage domain / Unsupported watchdog

[Allon Mureinik]

yikes. 
would you mind opening a bug on this, so we can track the issue properly? 

- Original Message -

> From: "Andrew Lau" 
> To: "users" 
> Sent: Thursday, July 31, 2014 4:19:56 AM
> Subject: [ovirt-users] Can't attach storage domain / Unsupported watchdog

> Hi,

> I'm trying out some new boards (Intel Avotons), and it appears wdmd does not
> like the watchdog device it provides.

> Everything in oVirt 3.4.3 seems to run fine until it comes to adding a
> storage device. It gives me an error about Cannot acquire host id

> vdsm logs,
> http://fpaste.org/122164/67695431/

> # service wdmd start
> (logs)
> wdmd[14062]: wdmd started S0 H1 G0
> wdmd[14062]: /dev/watchdog failed to set timeout
> wdmd[14062]: /dev/watchdog disarmed
> wdmd[14062]: no watchdog device, load a watchdog driver

> # service wdmd status
> wdmd dead but subsys locked

> I can't seem to find any documentation on what wdmd does, could someone
> explain?

> Thanks,
> Andrew

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[ovirt-users] oVirt 3.5 2 nd test day report

[Allon Mureinik]

Hi everyone,

For this test day I revisited the two UX RFEs I looked at in the previous test 
day:
Bug 987953 - OVIRT35 - [RFE] [oVirt] [webadmin] Tree doesn't refresh
Bug 1110566 - OVIRT35 - [RFE] when viewing a grid that contains only one item, 
*automatically* select that item

I started out by verifying the bug I opened last time was indeed fixed:
Bug 1114990 - Search: Clusters main tab is not sorted by name by default

I then proceeded to play around with both features. 
I found one bug regarding the tree's refresh:
Bug 1124407 - Adding a cluster partially collapses the tree 

And a couple which weren't related to these changes:
Bug 1124375 - Can't search DCs according to compatibility version 
Bug 1124378 - Can't sort DCs according to compatibility version
Bug 1124426 - Wrong sorting of DC's storage type


-Allon
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Re: [ovirt-users] Cannot export FC vms to NFS export

[Allon Mureinik]

Hi Fabian, 

You aren't doing anything wrong - it's just a bug. 
Can you please attach your full engine logs and some details on the 
version/build you're using please? 

- Original Message -

> From: "Fabien CARRE" 
> To: "Ovirt user list" 
> Sent: Friday, July 25, 2014 12:26:49 PM
> Subject: [ovirt-users] Cannot export FC vms to NFS export

> Hello,

> Since I cannot find a solution for my previous problem (
> http://lists.ovirt.org/pipermail/users/2014-July/026255.html ) I have
> decided to export all vms and start over.
> But when I clic to "export" I get the following message on every single vm
> (vms are off):

> Cannot export VM. Disk configuration (COW Preallocated) is incompatible with
> the storage domain type.

> The storage type is "Shared"
> Do I need to convert somehow the vms ?

> Thank you

> Fabien Carré

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Re: [ovirt-users] safest way to backup a VM

[Allon Mureinik]

Hi Niklas, 

Did you take a look at 
http://www.ovirt.org/Features/Backup-Restore_API_Integration ? 

- Original Message -

> From: "Niklas Fondberg" 
> To: "users" 
> Sent: Thursday, July 17, 2014 8:20:00 PM
> Subject: [ovirt-users] safest way to backup a VM

> Hi

> I have had problems with the export functionality, the qemu-img —convert
> commands hangs after being orphaned and the VM is in LOCKED mode.
> I am therefor wondering if there is a command line tool to backup a VM,
> possibly with snapshots and the OVF metadata file?

> Niklas

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Re: [ovirt-users] [ovirt-devel] [QE][ACTION REQUIRED] postponing beta release due to basic sanity test failure

[Allon Mureinik]

- Original Message -
> From: "Sandro Bonazzola" 
> To: de...@ovirt.org, Users@ovirt.org
> Sent: Friday, June 27, 2014 10:44:51 AM
> Subject: [ovirt-devel] [QE][ACTION REQUIRED] postponing beta release due to 
> basic sanity test failure
> 
> Hi,
> while performing basic sanity test on 3.5.0 beta candidate I've seen the
> following bugs:
> 
> Bug 1113882 - [ ERROR ] Failed to execute stage 'Closing up': [ERROR]::oVirt
> sdk is disconnected from the server.
> Bug 1113891 - storage domains are listed twice
Fixed - thanks Daniel!

> Bug 1113898 - New Virtual Machine dialog drop down list are all empty
> 
> Bug 1113898 make impossible to create a new VM, so basic sanity test failed.
> We need to postpone beta release until this one is fixed.
> 
> repoclosure test failed on F19:
> http://lists.ovirt.org/pipermail/users/2014-June/025475.html
> 
> Since candidate beta build failed sanity test, I'm going to rebuild engine
> from master and repeat sanity test on the new build.
> 
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
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Re: [ovirt-users] FW: Storage Domain Connnection inquiry

[Allon Mureinik]

Is this an export domain or a data domain? 

- Original Message -

> > > Hello,
> > >
> > > We have recently started using ovirt for the last year or two obviously
> > > we are noobs only been
> > > on board since ovirt 3.3, anyways i have the selfhosted version of ovirt
> > > 3.4 running and its so much better
> > > then our previous environment. I deleted a storage domain from my old
> > > environment 3.3 and tried ot import
> > > it into the new 3.4 but it says the connection is already being used (
> > > and i
> > > also removed the export domain i had originally
> > > setup in ovirt 3.4)
> > >
> > > any way i could get the engine to forget that connection so i can import
> > > the
> > > domain,
> > >
> > > my main issues is trying to get my vms from ovirt 3.3 into 3.4, haven't
> > > had
> > > much success (if you can point me to the
> > > right direction )
> > >
> > >
> > > Thanks,
> > >
> > >
> > >
> > > Shawn O'Connor
> > >
> > >
> > >
> > > zimax networks
> > >
> > > Chief Technology Officer
> > >
> > >
> > >
> > > 1 818.643.99511 818.643.9951 | Email: socon...@zimax.net
> > >
> > >
> > > 650 south grand avenue, ste 119
> > >
> > >
> > > Los Angeles, ca 90017 | USA
> > >
> > >
> > >
> > > CallSend SMSAdd to SkypeYou'll need Skype CreditFree via SkypeCallSend
> > > SMSAdd
> > > to SkypeYou'll need Skype CreditFree via Skype

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Re: [ovirt-users] Migrate between 3.3.4 and 3.4.1

[Allon Mureinik]

This sounds a lot like a https://bugzilla.redhat.com/show_bug.cgi?id=1069772 
which we solved for 3.4.1. 
I wonder if we should backport it to 3.3.z 

- Original Message -

> A slight update to this.

> I did find that the gluster mount points re appear under SPM
> /rhev/data-center if I detach and then deactivate the gluster storages under
> the data storages.

> As this means shutting down any VMs that are running from that storage, is
> there any known way of getting the gluster points to reattach without
> dectivcate/reactivate a storage in the gui?

> Cheers

> Peter

> On 20 May 2014 09:37, Peter Harris < doilooksensi...@gmail.com > wrote:

> > I am trying to migrate my VMs from my old host running ovirt 3.3.4 to a new
> > setup running 3.4.1. My basic set up is:
> 

> > OLD
> 
> > vmhost1 - ovirt 3.3.4 - NFS storages
> 

> > NEW
> 
> > ovirtmgr - ovirt 3.4.1 (virt only setup) - gluster storage domains
> 
> > vmhost2 - cluster1
> 
> > vmhost3 - cluster2
> 
> > vmhost4 - cluster2
> 
> > vmhost5 - cluster3
> 
> > vmhost6 - cluster3
> 

> > My gluster volumes are created via gluster command line and I have
> 

> > All hosts are running scientific Linux 6.5, and the intention is to migrate
> > vmhost1 to new environment cluster1.
> 

> > I have an NFS export storage domain which I am using to migrate VMs from
> > vmhost1.
> 
> > Volume Name: vol-vminf
> 
> > Type: Distributed-Replicate
> 
> > Volume ID: b0b456bb-76e9-42e7-bb95-3415db79d631
> 
> > Status: Started
> 
> > Number of Bricks: 2 x 2 = 4
> 
> > Transport-type: tcp
> 
> > Bricks:
> 
> > Brick1: vmhost3:/storage/inf/br-inf
> 
> > Brick2: vmhost4:/storage/inf/br-inf
> 
> > Brick3: vmhost5:/storage/inf/br-inf
> 
> > Brick4: vmhost6:/storage/inf/br-inf
> 
> > Options Reconfigured:
> 
> > storage.owner-gid: 36
> 
> > storage.owner-uid: 36
> 
> > server.allow-insecure: on
> 

> > Volume Name: vol-vmimages
> 
> > Type: Distribute
> 
> > Volume ID: 91e2cf8b-2662-4c26-b937-84b8f5b62e2b
> 
> > Status: Started
> 
> > Number of Bricks: 4
> 
> > Transport-type: tcp
> 
> > Bricks:
> 
> > Brick1: vmhost3:/storage/vmimages/br-vmimages
> 
> > Brick2: vmhost3:/storage/vmimages/br-vmimages
> 
> > Brick3: vmhost3:/storage/vmimages/br-vmimages
> 
> > Brick4: vmhost3:/storage/vmimages/br-vmimages
> 
> > Options Reconfigured:
> 
> > storage.owner-gid: 36
> 
> > storage.owner-uid: 36
> 
> > server.allow-insecure: on
> 

> > I have had many varying fail results which I have tried to match up with
> > threads here, and I am now a bit stuck and would appreciate any help.
> 

> > I quite regularly cannot import vms, and I now cannot create a new disk for
> > a
> > new VM (no import). The error always seems to boild down to the following
> > error on engine.log (the following specifically for the create of a new
> > disk
> > image on a gluster storage domain):
> 

> > 2014-05-20 08:51:21,136 INFO
> > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> > (ajp--127.0.0.1-8702-9) [4637af09] Correlation ID: 2b0b55ab, Job ID:
> > 1a583643-e28a-4f09-a39d-46e4fc6d20b8, Call Stack: null, Custom Event ID:
> > -1,
> > Message: Add-Disk operation of rhel-7_Disk1 was initiated on VM rhel-7 by
> > peter.harris.
> 
> > 2014-05-20 08:51:21,137 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
> > (ajp--127.0.0.1-8702-9) [4637af09] BaseAsyncTask::startPollingTask:
> > Starting
> > to poll task 720b4d92-1425-478c-8351-4ff827b8f728.
> 
> > 2014-05-20 08:51:28,077 INFO [org.ovirt.engine.core.bll.AsyncTaskManager]
> > (DefaultQuartzScheduler_Worker-19) Polling and updating Async Tasks: 1
> > tasks, 1 tasks to poll now
> 
> > 2014-05-20 08:51:28,084 ERROR
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
> > (DefaultQuartzScheduler_Worker-19) Failed in HSMGetAllTasksStatusesVDS
> > method
> 
> > 2014-05-20 08:51:28,085 INFO [org.ovirt.engine.core.bll.SPMAsyncTask]
> > (DefaultQuartzScheduler_Worker-19) SPMAsyncTask::PollTask: Polling task
> > 720b4d92-1425-478c-8351-4ff827b8f728 (Parent Command AddDisk, Parameters
> > Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) returned
> > status finished, result 'cleanSuccess'.
> 
> > 2014-05-20 08:51:28,104 ERROR [org.ovirt.engine.core.bll.SPMAsyncTask]
> > (DefaultQuartzScheduler_Worker-19) BaseAsyncTask::LogEndTaskFailure: Task
> > 720b4d92-1425-478c-8351-4ff827b8f728 (Parent Command AddDisk, Parameters
> > Type org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters) ended
> > with
> > failure:^M
> 
> > -- Result: cleanSuccess^M
> 
> > -- Message: VDSGenericException: VDSErrorException: Failed to
> > HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
> > '/rhev/data-center/06930787-a091-49a3-8217-1418c5a9881e/967aec77-46d5-418b-8979-d0a86389a77b/images/7726b997-7e58-45f8-a5a6-9cb9a689a45a',
> > code = 100,^M
> 
> > -- Exception: VDSGenericException: VDSErrorException: Failed to
> > HSMGetAllTasksStatusesVDS, error = [Errno 2] No such file or directory:
> 

Re: [ovirt-users] Add a Direct Lun via rest API (Oivrt 3.3.5)

[Allon Mureinik]

Hi Gary, 

Your are correct in your hunch - there's no need to specify size for a direct 
lun. 
However, you have a mistake in your XML - the lun storage clause should be 
defined in a  element, not . 

- Original Message -

> Hello

> I was just wondering if anyone would be able to help me figure out if there
> is a way to login to an ISCSI target (EqualLogic) and add its associated
> volume as a Direct LUN via the REST api.

> I have figured out how to add an existing Direct LUN to a vm.

> I have created a volume on the SAN and then I am attempting to upload some
> xml to the API:

> curl -v -u 'admin@internal:mypass' -H "Content-type: application/xml" -d
> @disk.xml https://ovirt-test/disks/ --insecure

> cat disk.xml

> > 
> 
> > direct_lun
> 
> > virtio
> 
> > raw
> 
> > 
> 
> > iscsi
> 
> > 
> 
> > 10.0.0.1
> 
> > 3260
> 
> > iqn.2001-05.com.equallogic:0-1cb196-cff1c713e-e2a004dfcc65357b-dev-directlun
> 
> > 
> 
> > 
> 
> > 
> 

> At the moment the API is returning with a HTTP 400:

> 
> Incomplete parameters
> Disk [provisionedSize|size] required for add
> 

> Is it possible to achieve my goal via the API ?

> Thanks

> Gary Lloyd
> --
> IT Services
> Keele University
> ---

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[Users] oVirt 3.5 Storage Features review

[Allon Mureinik]

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SUMMARY:oVirt 3.5 Storage Features review
ATTENDEE;CN=fsimonce;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:ma
 ilto:fsimo...@redhat.com
ATTENDEE;CN=users;ROLE=OPT-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailt
 o:users@ovirt.org
ATTENDEE;ROLE=OPT-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:mailto:devel@o
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ORGANIZER;CN=Allon Mureinik:mailto:amure...@redhat.com
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LAST-MODIFIED:20140408T215155Z
DTSTAMP:20140408T215155Z
SEQUENCE:2
DESCRIPTION:The following meeting has been modified:\n\nSubject: oVirt 3.5 S
 torage Features review \nOrganizer: "Allon Mureinik"  \
 n\nTime: Thursday\, April 10\, 2014\, 6:00:00 PM - 6:45:00 PM GMT +02:00 Jer
 usalem\n \nRequired: fsimo...@redhat.com \nOptional: users@ovirt.org\; devel
 @ovirt.org \n\n*~*~*~*~*~*~*~*~*~*\n\nHi all\, \n\nThis session is to provid
 e a bird's eye view of what we're planning in the storage area for oVirt 3.5
 : \n\n* Import Existing Data Domain \n[And a the required Store OVF on any d
 omain] \n\n* SANlock Fencing \n\n* Live Merge (delete snapshot) \n[And the r
 equired VM Async Tasks] \n\n* Snapshot Overview in the Webadmin \n\n* Q&A \n
 \n\nCall details:\nDial In (toll free) - https://www.intercallonline.com/lis
 tNumbersByCode.action?confCode=7553211809\nConf. Code - 7553211809\n\nSlides
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[Users] oVirt 3.5 Storage Features review

[Allon Mureinik]

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SEQUENCE:1
DESCRIPTION:The following meeting has been modified:\n\nSubject: oVirt 3.5 S
 torage Features review \nOrganizer: "Allon Mureinik"  \
 n\nTime: Thursday\, April 10\, 2014\, 6:00:00 PM - 6:45:00 PM GMT +02:00 Jer
 usalem [MODIFIED]\n \nRequired: fsimo...@redhat.com \nOptional: users@ovirt.
 org\; de...@ovirt.org \n\n*~*~*~*~*~*~*~*~*~*\n\nHi all\, \n\nThis session i
 s to provide a bird's eye view of what we're planning in the storage area fo
 r oVirt 3.5: \n\n* Import Existing Data Domain \n[And a the required Store O
 VF on any domain] \n\n* SANlock Fencing \n\n* Live Merge (delete snapshot) \
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ATTENDEE;CN=fsimonce;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE:ma
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 orage Features review \nOrganizer: "Allon Mureinik"  \n
 \nTime: Thursday\, April 10\, 2014\, 6:00:00 PM - 7:00:00 PM GMT +02:00 Jeru
 salem\n \nRequired: fsimo...@redhat.com \nOptional: users@ovirt.org\; devel@
 ovirt.org \n\n*~*~*~*~*~*~*~*~*~*\n\nHi all\,\n\nThis session is to provide 
 a bird's eye view of what we're planning in the storage area for oVirt 3.5:\
 n\n* Import Existing Data Domain\n  [And a the required Store OVF on any dom
 ain]\n\n* SANlock Fencing\n\n* Live Merge (delete snapshot)\n  [And the requ
 ired VM Async Tasks]\n\n* Snapshot Overview in the Webadmin
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Re: [Users] What component to use when reporting bugs on engine-managed-domains?

[Allon Mureinik]

- Original Message -
> From: "Doron Fediuck" 
> To: "Allon Mureinik" 
> Cc: "users" , "Juan Hernandez" 
> Sent: Thursday, January 23, 2014 12:15:35 PM
> Subject: Re: What component to use when reporting bugs on 
> engine-managed-domains?
> 
> 
> - Original Message -
> > From: "Allon Mureinik" 
> > To: "users" 
> > Cc: "Juan Hernandez" , "Doron Fediuck"
> > 
> > Sent: Thursday, January 23, 2014 12:12:57 PM
> > Subject: What component to use when reporting bugs on
> > engine-managed-domains?
> > 
> > Hi list,
> > 
> > I'm taking a look at engine-managed-domains as part of the oVirt 3.4 Test
> > Day, and was wondering what component I should use to report bugs on it.
> > The closest available component seems to be ovirt-engine-installer, as this
> > is a "setup" flow in some sense, but it doesn't really feel right.
> > 
> > Any better ideas?
> > Or, alternatively, is there any way to add an ovirt-engine-managed-domains
> > component to bugzilla?
> > 
> > 
> > Thanks,
> > Allon
> > 
> 
> engine-config.
> 
Many thanks
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[Users] What component to use when reporting bugs on engine-managed-domains?

[Allon Mureinik]

Hi list,

I'm taking a look at engine-managed-domains as part of the oVirt 3.4 Test Day, 
and was wondering what component I should use to report bugs on it.
The closest available component seems to be ovirt-engine-installer, as this is 
a "setup" flow in some sense, but it doesn't really feel right.

Any better ideas?
Or, alternatively, is there any way to add an ovirt-engine-managed-domains 
component to bugzilla?


Thanks,
Allon
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Re: [Users] How to backup thin provisioned qcow2 disks?

[Allon Mureinik]

- Original Message -

> From: "Ernest Beinrohr" 
> To: "users" 
> Sent: Monday, November 25, 2013 12:20:08 PM
> Subject: [Users] How to backup thin provisioned qcow2 disks?

> Hi, I'm currently looking for ways to backup my disks.
> Live storage migration converted my disks from
> preallocated to thin provisioning. Preallocated disk
> backups are working from a simple dd from a snapshot,
> but the thin qcow2 disks are a problem. I seems it uses
> multiple logical volumes (3 in my case).
For one snapshot? Are you sure? 

> Also they
> are combined MUCH bigger than the preallocated:
> 8GB raw vs thin: 31 GB - 1 snapshot.
What version are you using? 
And on what storage? 

> So I have two questions:
> - how would you backup these thin disks?
You could just copy all three of your volumes. 
A more robust way, though, would probably be to export the disk to an export 
domain. 

> - is it possible to convert thin to preallocated and
> discard the snapshots
Unfortunately, not while the VM is still running. If you shut it down, you can 
merge the snapshot back. 
Go to VMs -> Snapshots -> select the snapshot you want to remove, and click 
delete. 

> thanks

> --
> Ernest Beinrohr, AXON PRO
> DevOps, Ing , RHCE , RHCVA , LPIC , VCA , +421-2--6241-0360 ,
> +421-903--482-603
> icq:28153343, skype:oernii-work , jabber:oer...@jabber.org

> “For a successful technology, reality must take precedence over public
> relations, for Nature cannot be fooled.” Richard Feynman

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Re: [Users] Bug: adding LocalStorage Data Centers

[Allon Mureinik]

- Original Message -
> From: "Itamar Heim" 
> To: "Sven Kieske" , users@ovirt.org
> Sent: Tuesday, November 12, 2013 1:50:00 PM
> Subject: Re: [Users] Bug: adding LocalStorage Data Centers
> 
> On 11/12/2013 06:37 AM, Sven Kieske wrote:
> > Hi,
> >
> > done that.
> >
> > We encountered this bug:
> > https://bugzilla.redhat.com/show_bug.cgi?id=1023739
> >
> > we tested 3.3.1 from the beta ovirt.org repo.
> >
> > Could this bug fix please be included in 3.3.1 release?
> 
> patch isn't small and 3.3.1 has been in beta/frozen for a while now
> (pending last vdsm issue).
> so i prefer this to wait to 3.3.2 (already fixed there) which beta
> should be available once we release 3.3.1.
After some reassessment, this patch isn't s bad, and was backported to 
3.3.1.
Keep your eyes open for the upcoming release :-)

> 
> >
> > Am 12.11.2013 11:33, schrieb Sandro Bonazzola:
> >> Il 12/11/2013 10:34, Sven Kieske ha scritto:
> >>> Hi,
> >>>
> >>> I'm currently setting up a fresh 3.3.1 from ovirt.org beta repo
> >>
> >> Hi, may I invite you to add yourself to
> >> http://www.ovirt.org/Testing/Ovirt_3.3.1_testing?
> >>
> >
> >
> 
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Re: [Users] Master Data Domain fails to activate

[Allon Mureinik]

Can you share your full engine+vdsm logs please?

- Original Message -
> From: "Mark Shields" 
> To: users@ovirt.org
> Sent: Monday, November 4, 2013 5:03:28 PM
> Subject: [Users] Master Data Domain fails to activate
> 
> oVirt 3.3 on CentOS 6.4.
> 
> I had the bright idea of shutting down all boxes then rebooting them
> (trying to fix another unrelated problem).  Now I can't get the master
> data domain to activate.  Here's the relevant section from the
> engine.log on the ovirt-engine system (virt01):
> 
> 
> http://pastebin.com/hS6DLdf5
> 
> 
> From above, what appears to be the error:
> 
> 
> 2013-11-04 09:58:23,726 ERROR
> [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand]
> (pool-6-thread-13) [1455cecf] Command
> org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand throw Vdc
> Bll exception. With error message VdcBLLException: Cannot allocate IRS
> server (Failed with VDSM error IRS_REPOSITORY_NOT_FOUND and code 5009)
> 
> 
> 
> Can someone provide assistance?
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Re: [Users] iSCSI domain

[Allon Mureinik]

Hi Jakub,

what exactly are you trying to achieve here?
Are you just trying to change the IP of your storage server, or do you really 
need to copy all the data too?

- Original Message -
> From: "Jakub Bittner" 
> To: users@ovirt.org
> Sent: Monday, September 30, 2013 12:36:33 PM
> Subject: [Users] iSCSI domain
> 
> Hello,
> 
> I have to change iSCSI data domain (master) ip address. I am using oVirt
> 3.3 latest stable and I wonder if there is another (easier) way to
> change master domain IP than to export all VMs and import them to newly
> created domain with new IP.
> 
> Please could you anyone point me how to do that?
> 
> 
> Thank you.
> 
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Re: [Users] Ovirt 3.3 Fedora 19 add gluster storage permissions error

[Allon Mureinik]

The root cause seems to be a SANlock issue: 
Thread-32382::ERROR:: 2013-09-20 13:16:34,126::clusterlock::145::initSANLock: 
initSANLock) Cannot initialize SANLock for domain 
17d21ac7-5859-4f25-8de7-2a9433d50c11 
Traceback (most recent call last): 
File "/usr/share/vdsm/storage/clusterlock.py", line 140, in initSANLock 
sanlock.init_lockspace(sdUUID, idsPath) 
SanlockException: (22, 'Sanlock lockspace init failure', 'Invalid argument') 
Thread-32382::WARNING:: 2013-09-20 
13:16:34,127::sd::428::Storage.StorageDomain: initSPMlease) lease did not 
initialize successfully 
Traceback (most recent call last): 
File "/usr/share/vdsm/storage/sd.py", line 423, in initSPMlease 
self._clusterLock.initLock() 
File "/usr/share/vdsm/storage/clusterlock.py", line 163, in initLock 
initSANLock(self._sdUUID, self._idsPath, self._leasesPath) 
File "/usr/share/vdsm/storage/clusterlock.py", line 146, in initSANLock 
raise se.ClusterLockInitError() 
ClusterLockInitError: Could not initialize cluster lock: () 

Can you include /var/log/sanlock.log and /var/log/messages please? 

- Original Message - 

> From: "Steve Dainard" 
> To: "Deepak C Shetty" 
> Cc: "users" 
> Sent: Friday, September 20, 2013 8:30:59 PM
> Subject: Re: [Users] Ovirt 3.3 Fedora 19 add gluster storage permissions
> error

> Awesome, thanks guys. Its weird that that article tells you to set with
> 'key=value' rather than 'key value' must be some legacy stuff.

> Once those changes are in place I hit a different error. Deepak, maybe you've
> seen this one on new storage domain add:

> [root@ovirt-manager2 ~]# tail -f /var/log/ovirt-engine/engine.log
> 2013-09-20 13:16:36,226 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStoragePoolVDSCommand]
> (ajp--127.0.0.1-8702-9) Command CreateStoragePoolVDS execution failed.
> Exception: VDSErrorException: VDSGenericException: VDSErrorException: Failed
> to CreateStoragePoolVDS, error = Cannot acquire host id:
> ('17d21ac7-5859-4f25-8de7-2a9433d50c11', SanlockException(22, 'Sanlock
> lockspace add failure', 'Invalid argument'))
> 2013-09-20 13:16:36,229 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStoragePoolVDSCommand]
> (ajp--127.0.0.1-8702-9) FINISH, CreateStoragePoolVDSCommand, log id:
> 672635cc
> 2013-09-20 13:16:36,231 ERROR
> [org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand]
> (ajp--127.0.0.1-8702-9) Command
> org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand throw
> Vdc Bll exception. With error message VdcBLLException:
> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
> VDSGenericException: VDSErrorException: Failed to CreateStoragePoolVDS,
> error = Cannot acquire host id: ('17d21ac7-5859-4f25-8de7-2a9433d50c11',
> SanlockException(22, 'Sanlock lockspace add failure', 'Invalid argument'))
> (Failed with VDSM error AcquireHostIdFailure and code 661)
> 2013-09-20 13:16:36,296 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (ajp--127.0.0.1-8702-9) Correlation ID: 11070337, Call Stack: null, Custom
> Event ID: -1, Message: Failed to attach Storage Domains to Data Center
> Default. (User: admin@internal)
> 2013-09-20 13:16:36,299 INFO
> [org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand]
> (ajp--127.0.0.1-8702-9) Lock freed to object EngineLock [exclusiveLocks=
> key: 5849b030-626e-47cb-ad90-3ce782d831b3 value: POOL
> , sharedLocks= ]
> 2013-09-20 13:16:36,387 INFO
> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
> (ajp--127.0.0.1-8702-9) Command [id=293a1e97-e949-4c17-92c6-c01f2221204e]:
> Compensating CHANGED_ENTITY of
> org.ovirt.engine.core.common.businessentities.StoragePool; snapshot:
> id=5849b030-626e-47cb-ad90-3ce782d831b3.
> 2013-09-20 13:16:36,398 INFO
> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
> (ajp--127.0.0.1-8702-9) Command [id=293a1e97-e949-4c17-92c6-c01f2221204e]:
> Compensating NEW_ENTITY_ID of
> org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot:
> storagePoolId = 5849b030-626e-47cb-ad90-3ce782d831b3, storageId =
> 17d21ac7-5859-4f25-8de7-2a9433d50c11.
> 2013-09-20 13:16:36,425 INFO
> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
> (ajp--127.0.0.1-8702-9) Command [id=293a1e97-e949-4c17-92c6-c01f2221204e]:
> Compensating CHANGED_ENTITY of
> org.ovirt.engine.core.common.businessentities.StorageDomainStatic; snapshot:
> id=17d21ac7-5859-4f25-8de7-2a9433d50c11.
> 2013-09-20 13:16:36,464 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (ajp--127.0.0.1-8702-9) Correlation ID: 302ae6eb, Job ID:
> 014ec59b-e6d7-4e5e-b588-4fb0dfa8f1c8, Call Stack: null, Custom Event ID: -1,
> Message: Failed to attach Storage Domain rep2-virt to Data Center Default.
> (User: admin@internal)

> [root@ovirt001 ~]# tail -f /var/log/vdsm/vdsm.log
> Thread-32374::DEBUG::2013-09-20
> 13:16:18,107::task::579::TaskManager.Task::(_updateState)
> Task=`f4cab975-d5fa-463a-990e-

Re: [Users] Introductory email

[Allon Mureinik]

welcome aboard! 

- Original Message -

> From: "Liviu Elama" 
> To: users@ovirt.org
> Sent: Thursday, September 5, 2013 5:11:19 AM
> Subject: [Users] Introductory email

> Hi all

> My name is Liviu Elama and I'm from New Zealand.
> My day to day job is Unix/Linux technical consultant for an outsourcing
> company here in NZ.
> I have around 10 years of UNIX (Solaris, AIX, RHEL,SLES) , storage, backup,
> virtualization (VCP) and I'm very interested in ovirt as an alternative for
> VMware and the integration with glusterfs and foreman/puppet.

> Good to be here
> Cheers
> Liviu

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Re: [Users] oVirt 3.3 Can't create/import EXPORT DOMAIN

[Allon Mureinik]

- Original Message -

> From: "Hans-Joachim" 
> To: users@ovirt.org
> Sent: Wednesday, August 21, 2013 5:53:18 PM
> Subject: [Users] oVirt 3.3 Can't create/import EXPORT DOMAIN

> Hello,

> I'm not able to add a EXPORT Domain to the system. The web does not show any
> EXPORT domains, but engine.log tells me about

> AddStorageServerConnection failed.
> Reasons:VAR__ACTION__ADD,VAR__TYPE__STORAGE__CONNECTION,ACTION_TYPE_FAILED_STORAGE_CONNECTION_ALREADY_EXISTS

> and indeed, there is an entry in storage_server_connections.

> Is it save to delete this entry?
Yup. 
We're working on a way to reuse these in the new Connection Management feature 

> Thanks,

> Hans-Joachim
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Re: [Users] Configure Local Storage Error

[Allon Mureinik]

Hi, 

Can you please attach VDSM's logs? 
(and engine's full logs, while you're at it, actually) 

Thanks, 
Allon 

- Original Message -

> From: "Cleaning Agent" 
> To: users@ovirt.org
> Sent: Saturday, July 13, 2013 5:52:56 AM
> Subject: [Users] Configure Local Storage Error

> Hi,

> I just reinstalled oVirt 3.2 on Fedora Core 18 (FC 18) for the second time to
> try to get it working.

> I'm working through the all-in-one installation and followed the
> tutorials/guides

> Here:
> http://blog.jebpages.com/archives/up-and-running-with-ovirt-3-1-edition/
> http://www.hacktheory.org/index.php/projects/projects-by-eureka/ovirt-32-setup-all-required-bug-fixes/

> I got as far as having my host up and running but no storage attached.

> I right clicked on the host, placed it in maintenance mode and clicked on
> "Configure Local Storage"

> I have a RAID 5 array set up called /ovirt with the following folder
> structure:

> drwxrwxr-x. 6 vdsm kvm 4096 Jul 11 01:02 ovirt

> [root@testsystem ovirt-engine]# ll /ovirt/
> total 28
> drwxr-xr-x. 2 vdsm kvm 4096 Jul 11 01:02 export
> drwxr-xr-x. 3 vdsm kvm 4096 Jul 12 20:44 iso
> drwxr-xr-x. 2 vdsm kvm 16384 Jul 11 01:00 lost+found
> drwxrwxr-x. 3 vdsm kvm 4096 Jul 12 21:05 vms

> (Note, permissions were initially 755 on the directories but this was changed
> in troubleshooting, it didn't matter, neither did setenforce 0 for selinux)

> Whenever I try to add storage I'm getting the following error in the web
> interface:
> Error while executing action New Local Storage Domain: Error creating a
> storage domain

> The entries in the engine.log file are as follows with error entries located
> staring at the roughly middle of this list:
> 2013-07-12 21:05:04,698 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] START,
> ValidateStorageServerConnectionVDSCommand(HostName = local_host, HostId =
> 40908ebe-e98f-45e1-8d3a-9b97de63fe1d, storagePoolId =
> ----, storageType = LOCALFS, connectionList
> = [{ id: null, connection: /ovirt/vms, iqn: null, vfsType: null,
> mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]),
> log id: 5e895c32
> 2013-07-12 21:05:04,703 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] FINISH,
> ValidateStorageServerConnectionVDSCommand, return:
> {----=0}, log id: 5e895c32
> 2013-07-12 21:05:04,717 INFO
> [org.ovirt.engine.core.bll.storage.AddStorageServerConnectionCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] Running
> command: AddStorageServerConnectionCommand internal: false. Entities
> affected : ID: aaa0----123456789aaa Type: System
> 2013-07-12 21:05:04,720 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] START,
> ConnectStorageServerVDSCommand(HostName = local_host, HostId =
> 40908ebe-e98f-45e1-8d3a-9b97de63fe1d, storagePoolId =
> ----, storageType = LOCALFS, connectionList
> = [{ id: 03b51a50-308e-45d8-aa25-fd7689e7915b, connection: /ovirt/vms, iqn:
> null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null,
> nfsTimeo: null };]), log id: 25d85ac2
> 2013-07-12 21:05:04,728 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] FINISH,
> ConnectStorageServerVDSCommand, return:
> {03b51a50-308e-45d8-aa25-fd7689e7915b=0}, log id: 25d85ac2
> 2013-07-12 21:05:04,801 INFO
> [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] Running
> command: AddLocalStorageDomainCommand internal: false. Entities affected :
> ID: aaa0----123456789aaa Type: System
> 2013-07-12 21:05:04,811 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStorageDomainVDSCommand]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] START,
> CreateStorageDomainVDSCommand(HostName = local_host, HostId =
> 40908ebe-e98f-45e1-8d3a-9b97de63fe1d,
> storageDomain=org.ovirt.engine.core.common.businessentities.StorageDomainStatic@ef457796,
> args=/ovirt/vms), log id: 6ac8814c
> 2013-07-12 21:05:06,970 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] Failed
> in CreateStorageDomainVDS method
> 2013-07-12 21:05:06,970 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (ajp--127.0.0.1-8702-9) [_WEBADMIN_18385282_Configure_Local_Storage] Error
> code StorageDomainCreationError and error message VDSGenericException:
> VDSErrorException: Failed to

Re: [Users] user can not create a snapshot

[Allon Mureinik]

The required action group is MANIPULATE_VM_SNAPSHOTS. 
It can be found in the roles UserVmManager, SuperUser, ClusterAdmin and 
DataCenterAdmin. 

If that does not do the trick - check the user's quota - maybe he's out. 
- Original Message -


From: "Andrej Bagon"  
To: "users"  
Sent: Monday, June 10, 2013 1:08:13 PM 
Subject: [Users] user can not create a snapshot 

Hi, 

I have a user with VmCreator rights in the datacenter. He can create, edit, 
manipulate his own virtual macihnes, but he can not add a snapshot to his own 
virtual machines. What rights do I have to give him also, so he can have the 
snapshot functionality as well? Right now he does get a " Error while executing 
action: User is not authorized to perform this action." message. The Virtual 
machine is powered down at the time of taking a snapshot. 

Thank You. 

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Re: [Users] how to use http://gerrit.ovirt.org

[Allon Mureinik]

- Original Message -

> From: "bigclouds" 
> To: users@ovirt.org
> Sent: Monday, May 6, 2013 8:36:11 AM
> Subject: [Users] how to use http://gerrit.ovirt.org

> hi:all
> 1. if can add new feature

Generally speaking - yes, but it's probably a good idea to brainstorm about the 
specific feature you had in mind on the mailing lists and/or have add feature 
page to the wiki before bucking down and coding. 

> 2. if fix bugs

By all means. 

> 3.anything else

By all means. 

> thanks

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Re: [Users] NFS Export Doamin

[Allon Mureinik]

Frankly, the host status shouldn't depend on any domain status, as a series of 
recent patches fixed. 
I don't think got into oVirt 3.2, however. 

I'm wondering if this work should be backported to 3.2.1/3.2.2, but it's quite 
a major change, not sure the risk justifies it... 

- Original Message -

> From: supo...@logicworks.pt
> To: users@ovirt.org
> Sent: Saturday, May 4, 2013 10:26:19 PM
> Subject: [Users] NFS Export Doamin

> Hi,

> I'm runing oVirt 3.2, I had to restart all the system, when the system
> (engine, hosts and storage) comes up, the NFS export domain was not
> connected to the switch, i notice that the hosts did not come live because
> of that. This is not a main storage, is this a normal behavior?

> Jose

> --

> Jose Ferradeira
> http://www.logicworks.pt

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Re: [Users] Unable to add host - Error looking up infinispan/ovirt-engine

[Allon Mureinik]

I believe this should solve your problem:
http://lists.ovirt.org/pipermail/engine-devel/2013-April/004344.html


- Original Message -
> From: "Alon Bar-Lev" 
> To: snmis...@linux.vnet.ibm.com
> Cc: users@ovirt.org
> Sent: Friday, May 3, 2013 9:24:58 PM
> Subject: Re: [Users] Unable to add host - Error looking   up  
> infinispan/ovirt-engine
> 
> Hi,
> 
> I reported this as well:
> 
> http://lists.ovirt.org/pipermail/engine-devel/2013-May/004459.html
> 
> In your case there is:
> ---
> 2013-05-03 13:45:00,089 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
> (DefaultQuartzScheduler_Worker-3) [68658049] START,
> GetHardwareInfoVDSCommand(HostName = host20, HostId =
> f1e96dc9-4ee4-4699-a7ef-b0a107815724, vds=Host[host20]), log id: 40606675
> 2013-05-03 13:45:00,115 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
> (DefaultQuartzScheduler_Worker-3) [68658049] Command GetHardwareInfoVDS
> execution failed. Exception: VDSNetworkException:
> org.apache.xmlrpc.XmlRpcException: :cannot
> marshal None unless allow_none is enabled
> 2013-05-03 13:45:00,116 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand]
> (DefaultQuartzScheduler_Worker-3) [68658049] FINISH,
> GetHardwareInfoVDSCommand, log id: 40606675
> ---
> 
> Maybe this is a hint...
> 
> Alon
> 
> 
> - Original Message -
> > From: snmis...@linux.vnet.ibm.com
> > To: users@ovirt.org
> > Sent: Friday, May 3, 2013 8:58:26 PM
> > Subject: [Users] Unable to add host - Error looking up
> > infinispan/ovirt-engine
> > 
> > Added one host to my ovirt-engine and when I try to add another host,
> > I get an error -
> > 
> > 
> >   ERROR [org.ovirt.engine.core.utils.ejb.EJBUtilsStrategy]
> > (DefaultQuartzScheduler_Worker-3) [68658049] Failed to lookup resource
> > type: CACHE_CONTAINER. JNDI name: java:jboss/infinispan/ovirt-engine:
> > javax.naming.NameNotFoundException: Error looking up
> > infinispan/ovirt-engine, service service
> > jboss.naming.context.java.jboss.infinispan.ovirt-engine is not started
> > 
> > Attached is the engine.log from the time  when I manually hit
> > "Activate" button on webadmin UI.
> > 
> > -Sharad
> > 
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST

[Allon Mureinik]

my pleasure.
Sorry it took so long to get to it.

- Original Message -
> From: "Dennis Böck" 
> To: "Allon Mureinik" , d...@redhat.com
> Cc: "users@oVirt.org" 
> Sent: Monday, April 29, 2013 10:47:18 AM
> Subject: AW: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, 
> VAR__ACTION__ADD,
> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> Hi Allon,
> 
> yes - that's it! Now it works. Thanks a lot.
> 
> 
> 
> Von: Allon Mureinik [amure...@redhat.com]
> Gesendet: Montag, 22. April 2013 17:20
> An: d...@redhat.com
> Cc: Dennis Böck; users@oVirt.org
> Betreff: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> arg, I always think of the easiest things last.
> 
> I reproduced this exact error on my env when I chowned the SD's directory to
> vdsm:kvm, but left the parent directories with no permissions.
> Since your directory is /home/virtualisierungs/vms
> please check the permissions for /home, /home/virtualisierungs and
> /home/virtualisierungs/vms
> 
> 
> 
> 
> - Original Message -
> > From: "Dafna Ron" 
> > To: "Dennis Böck" 
> > Cc: "users@oVirt.org" 
> > Sent: Monday, April 22, 2013 3:02:33 PM
> > Subject: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> > VAR__ACTION__ADD,
> > ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >
> > hi Dennis,
> >
> > The error you are getting is indeed that the directory that you are
> > trying to use does not exist.
> >
> > can you send me the following information?
> >
> > ls -l output for /home/virtualisierung/
> > the exact path that you are using in the configure local storage dialogue.
> > what nfs version do you have on the host?
> > what is the vdsm version on your host?
> >
> >
> > Thanks,
> > Dafna
> >
> >
> > On 04/22/2013 01:53 PM, Dennis Böck wrote:
> > > Dear Dafina,
> > >
> > > vdsm and engine logs attached.
> > > I used the most current Fedora 18 nfs (nts-utils-1.2.7-6.fc18.x86_64)
> > >
> > > 
> > > Von: Dafna Ron [d...@redhat.com]
> > > Gesendet: Sonntag, 21. April 2013 11:06
> > > An: Dennis Böck
> > > Cc: Itamar Heim; users@oVirt.org
> > > Betreff: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> > > VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> > >
> > > are you using regular nfs domain or posix? what nfs version are you
> > > using?
> > > can you please send us full vdsm and engine logs.
> > >
> > >
> > > On 04/21/2013 12:04 PM, Dennis Böck wrote:
> > >> No, unfortunately not.
> > >>
> > >> -Ursprüngliche Nachricht-
> > >> Von: Itamar Heim [mailto:ih...@redhat.com]
> > >> Gesendet: Samstag, 20. April 2013 20:16
> > >> An: Dennis Böck
> > >> Cc: Allon Mureinik; users@oVirt.org
> > >> Betreff: Re: [Users] Configure local storage:
> > >> VAR__TYPE__STORAGE__DOMAIN,
> > >> VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> > >>
> > >> On 04/12/2013 06:19 PM, Dennis Böck wrote:
> > >>> I installed ovirt-engine all-in-one package and tried again to
> > >>> configure
> > >>> vdsm on the host. But again the point "AIO: Adding local storage"
> > >>> failed, see log attached.
> > >> was this resolved?
> > >>
> > >>> Best regards
> > >>> Dennis
> > >>>
> > >>> ____
> > >>> Von: users-boun...@ovirt.org [users-boun...@ovirt.org]" im
> > >>> Auftrag von "Dennis Böck [den...@webdienstleistungen.com]
> > >>> Gesendet: Donnerstag, 11. April 2013 16:24
> > >>> An: Allon Mureinik
> > >>> Cc: users@oVirt.org
> > >>> Betreff: Re: [Users] Configure local storage:
> > >>> VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD,
> > >>> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> > >>>
> > >>> Dear Allon,
> > >>>
> > >>> I checked it: the path /home/virtualisierung/local-storage did exist
> > >>> (and still exists). Owner: vdsm, Group: kvm Rights: drwxr-xr-x I
> > >>>

Re: [Users] NFS ISO DOmain

[Allon Mureinik]

- Original Message -
> From: "Itamar Heim" 
> To: "Allon Mureinik" 
> Cc: "Sandro Bonazzola" , supo...@logicworks.pt, 
> Users@ovirt.org, wu...@linux.vnet.ibm.com
> Sent: Tuesday, April 23, 2013 12:47:50 PM
> Subject: Re: [Users] NFS ISO DOmain
> 
> On 04/23/2013 12:46 PM, Allon Mureinik wrote:
> > Not completely on-topic, but somewhat related:
> > I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the
> > NFS limitation for ISO domains, and allow creating them on any file-based
> > domain.
> > Perhaps we'd like to allow the installer to create the ISO domain on local
> > storage?
> 
> that's only relevant for the AIO mode, not for any other mode?
It's a new ability, regardless of AIO.
I'm suggesting that AIO could utilize it, since it will remove the dependency 
on nfsd.

> 
> >
> >
> > -Allon
> >
> > - Original Message -
> >> From: "Sandro Bonazzola" 
> >> To: "Itamar Heim" 
> >> Cc: supo...@logicworks.pt, Users@ovirt.org
> >> Sent: Monday, April 22, 2013 12:10:46 PM
> >> Subject: Re: [Users] NFS ISO DOmain
> >>
> >> Il 20/04/2013 21:56, Itamar Heim ha scritto:
> >>> On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote:
> >>>> Hi,
> >>>>
> >>>> I just installed the last version of engine and host using fedora18. I
> >>>> notice that in the engine the nfs server is not up and running, so is
> >>>> not possible to attach the iso domain.
> >>>> How can I start the nfs server on engine?
> >>>> Is this the correct thing to do?
> >>>>
> >>>> vi <http://www.server-world.info/en/command/html/vi.html>
> >>>> /etc/idmapd.conf
> >>>> # line 5: uncomment and change to your domain name
> >>>>
> >>>> Domain =server.world
> >>>>
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> start
> >>>> rpcbind.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> start
> >>>> nfs-server.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> start
> >>>> nfs-lock.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> start
> >>>> nfs-idmap.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> enable
> >>>> rpcbind.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> enable
> >>>> nfs-server.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> enable
> >>>> nfs-lock.service
> >>>> [root@dlp ~]#systemctl
> >>>> <http://www.server-world.info/en/command/html/systemctl.html> enable
> >>>> nfs-idmap.service
> >>>>
> >>>> --
> >>>> 
> >>>> Jose Ferradeira
> >>>> http://www.logicworks.pt
> >>>>
> >>>>
> >>>>
> >>>> ___
> >>>> Users mailing list
> >>>> Users@ovirt.org
> >>>> http://lists.ovirt.org/mailman/listinfo/users
> >>>>
> >>>
> >>> alex/sandro - doesn't the installer check for nfs service running?
> >>
> >> Yes if you choose to configure a NFS Iso domain during setup.
> >> No if you doesn't choose to do that and decide to do it manually later.
> >>
> >> --
> >> Sandro Bonazzola
> >> Better technology. Faster innovation. Powered by community collaboration.
> >> See how it works at redhat.com
> >>
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> 
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] NFS ISO DOmain

[Allon Mureinik]

Not completely on-topic, but somewhat related:
I just merged a couple of patches by Mark Wu (thanks Mark!) that remove the NFS 
limitation for ISO domains, and allow creating them on any file-based domain.
Perhaps we'd like to allow the installer to create the ISO domain on local 
storage?


-Allon

- Original Message -
> From: "Sandro Bonazzola" 
> To: "Itamar Heim" 
> Cc: supo...@logicworks.pt, Users@ovirt.org
> Sent: Monday, April 22, 2013 12:10:46 PM
> Subject: Re: [Users] NFS ISO DOmain
> 
> Il 20/04/2013 21:56, Itamar Heim ha scritto:
> > On 04/09/2013 08:13 PM, supo...@logicworks.pt wrote:
> >> Hi,
> >>
> >> I just installed the last version of engine and host using fedora18. I
> >> notice that in the engine the nfs server is not up and running, so is
> >> not possible to attach the iso domain.
> >> How can I start the nfs server on engine?
> >> Is this the correct thing to do?
> >>
> >> vi 
> >> /etc/idmapd.conf
> >> # line 5: uncomment and change to your domain name
> >>
> >> Domain =server.world
> >>
> >> [root@dlp ~]#systemctl
> >>  start
> >> rpcbind.service
> >> [root@dlp ~]#systemctl
> >>  start
> >> nfs-server.service
> >> [root@dlp ~]#systemctl
> >>  start
> >> nfs-lock.service
> >> [root@dlp ~]#systemctl
> >>  start
> >> nfs-idmap.service
> >> [root@dlp ~]#systemctl
> >>  enable
> >> rpcbind.service
> >> [root@dlp ~]#systemctl
> >>  enable
> >> nfs-server.service
> >> [root@dlp ~]#systemctl
> >>  enable
> >> nfs-lock.service
> >> [root@dlp ~]#systemctl
> >>  enable
> >> nfs-idmap.service
> >>
> >> --
> >> 
> >> Jose Ferradeira
> >> http://www.logicworks.pt
> >>
> >>
> >>
> >> ___
> >> Users mailing list
> >> Users@ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >>
> >
> > alex/sandro - doesn't the installer check for nfs service running?
> 
> Yes if you choose to configure a NFS Iso domain during setup.
> No if you doesn't choose to do that and decide to do it manually later.
> 
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST

[Allon Mureinik]

arg, I always think of the easiest things last.

I reproduced this exact error on my env when I chowned the SD's directory to 
vdsm:kvm, but left the parent directories with no permissions.
Since your directory is /home/virtualisierungs/vms
please check the permissions for /home, /home/virtualisierungs and 
/home/virtualisierungs/vms




- Original Message -
> From: "Dafna Ron" 
> To: "Dennis Böck" 
> Cc: "users@oVirt.org" 
> Sent: Monday, April 22, 2013 3:02:33 PM
> Subject: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, 
> VAR__ACTION__ADD,
> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> hi Dennis,
> 
> The error you are getting is indeed that the directory that you are
> trying to use does not exist.
> 
> can you send me the following information?
> 
> ls -l output for /home/virtualisierung/
> the exact path that you are using in the configure local storage dialogue.
> what nfs version do you have on the host?
> what is the vdsm version on your host?
> 
> 
> Thanks,
> Dafna
> 
> 
> On 04/22/2013 01:53 PM, Dennis Böck wrote:
> > Dear Dafina,
> >
> > vdsm and engine logs attached.
> > I used the most current Fedora 18 nfs (nts-utils-1.2.7-6.fc18.x86_64)
> >
> > 
> > Von: Dafna Ron [d...@redhat.com]
> > Gesendet: Sonntag, 21. April 2013 11:06
> > An: Dennis Böck
> > Cc: Itamar Heim; users@oVirt.org
> > Betreff: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> > VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >
> > are you using regular nfs domain or posix? what nfs version are you using?
> > can you please send us full vdsm and engine logs.
> >
> >
> > On 04/21/2013 12:04 PM, Dennis Böck wrote:
> >> No, unfortunately not.
> >>
> >> -Ursprüngliche Nachricht-
> >> Von: Itamar Heim [mailto:ih...@redhat.com]
> >> Gesendet: Samstag, 20. April 2013 20:16
> >> An: Dennis Böck
> >> Cc: Allon Mureinik; users@oVirt.org
> >> Betreff: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> >> VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >>
> >> On 04/12/2013 06:19 PM, Dennis Böck wrote:
> >>> I installed ovirt-engine all-in-one package and tried again to configure
> >>> vdsm on the host. But again the point "AIO: Adding local storage"
> >>> failed, see log attached.
> >> was this resolved?
> >>
> >>> Best regards
> >>> Dennis
> >>>
> >>> 
> >>> Von: users-boun...@ovirt.org [users-boun...@ovirt.org]" im
> >>> Auftrag von "Dennis Böck [den...@webdienstleistungen.com]
> >>> Gesendet: Donnerstag, 11. April 2013 16:24
> >>> An: Allon Mureinik
> >>> Cc: users@oVirt.org
> >>> Betreff: Re: [Users] Configure local storage:
> >>> VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD,
> >>> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >>>
> >>> Dear Allon,
> >>>
> >>> I checked it: the path /home/virtualisierung/local-storage did exist
> >>> (and still exists). Owner: vdsm, Group: kvm Rights: drwxr-xr-x I
> >>> installed the engine and vdsm on the same host - can this lead to
> >>> problems?
> >>>
> >>> Best regards
> >>> Dennis
> >>> 
> >>> Von: Allon Mureinik [amure...@redhat.com]
> >>> Gesendet: Donnerstag, 11. April 2013 09:50
> >>> An: Dennis Böck
> >>> Cc: users@oVirt.org
> >>> Betreff: Re: AW: [Users] Configure local storage:
> >>> VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD,
> >>> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >>>
> >>> Looks as though the path really doesn't exist:
> >>> Thread-162::INFO::2013-04-09
> >>> 17:43:26,275::logUtils::41::dispatcher::(wrapper) Run and protect:
> >>> connectStorageServer(domType=4,
> >>> spUUID='----', conList=[{'connection':
> >>> '/home/virtualisierung/local-storage', 'iqn': '', 'portal': '',
> >>> 'user': '', 'password': '**', 'id':
> >>> '----', 'port': '&#x

Re: [Users] Best configure options for xfs as local storage domain?

[Allon Mureinik]

I'm not familiar with any specific XFS mount options that work better/worse, 
but it all boils down to what you're trying to achieve. 

BTW - why local storage? 

- Original Message -

> From: "Gianluca Cecchi" 
> To: "users" 
> Sent: Tuesday, April 9, 2013 1:52:43 PM
> Subject: [Users] Best configure options for xfs as local storage domain?

> Hello,
> Are there any particular mount options for xfs to use it as local storage
> domain that fits better?
> Thanks in advance,
> Gianluca
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST

[Allon Mureinik]

Looks as though the path really doesn't exist:
Thread-162::INFO::2013-04-09 17:43:26,275::logUtils::41::dispatcher::(wrapper) 
Run and protect: connectStorageServer(domType=4, 
spUUID='----', conList=[{'connection': 
'/home/virtualisierung/local-storage', 'iqn': '', 'portal': '', 'user': '', 
'password': '**', 'id': '----', 'port': 
''}], options=None)
Thread-162::ERROR::2013-04-09 
17:43:26,275::hsm::2215::Storage.HSM::(connectStorageServer) Could not connect 
to storageServer
Traceback (most recent call last):
  File "/usr/share/vdsm/storage/hsm.py", line 2211, in connectStorageServer
conObj.connect()
  File "/usr/share/vdsm/storage/storageServer.py", line 464, in connect
raise Exception("Could not link to directory. Path does not exist "

Is it possible you created the directory on the engine's server instead of the 
VDSM server?

- Original Message -
> From: "Dennis Böck" 
> To: "Allon Mureinik" 
> Cc: "users@oVirt.org" 
> Sent: Thursday, April 11, 2013 8:33:00 AM
> Subject: AW: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, 
> VAR__ACTION__ADD,
> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> Dear Allon,
> 
> vdsm.log attached.
> 
> 
> Von: Allon Mureinik [amure...@redhat.com]
> Gesendet: Mittwoch, 10. April 2013 17:58
> An: Dennis Böck
> Cc: users@oVirt.org
> Betreff: Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> Can you please share VDSM's log too?
> 
> - Original Message -
> > From: "Dennis Böck" 
> > To: "users@oVirt.org" 
> > Sent: Tuesday, April 9, 2013 6:54:36 PM
> > Subject: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN,
> > VAR__ACTION__ADD,
> > ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >
> > Dear oVirt-Users,
> >
> > unfortunately I was not able to configure local storage. The engine log
> > says:
> >
> > 2013-04-09 17:40:28,886 ERROR
> > [org.ovirt.engine.core.bll.storage.LOCALFSStorageHelper]
> > (ajp--127.0.0.1-8702-5) [_WEBADMIN_10653964_Configure_Local_Storage] The
> > connection with details /home/virtualisierungs/vms failed because of error
> > code 100 and error message is: generalexception
> > 2013-04-09 17:40:28,967 WARN
> > [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand]
> > (ajp--127.0.0.1-8702-5) [_WEBADMIN_10653964_Configure_Local_Storage]
> > CanDoAction of action AddLocalStorageDomain failed.
> > Reasons:VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> >
> > Log file attached.
> > I gave the directory (/home/virtualisierung/vms) chown -R 36:36
> > And I also tried a different directory.
> > Does anyone have an idea why?
> > I already started from scratch with engine-cleanup, but it didn't help.
> >
> > Thanks in advance!
> >
> > Dennis
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, VAR__ACTION__ADD, ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST

[Allon Mureinik]

Can you please share VDSM's log too?

- Original Message -
> From: "Dennis Böck" 
> To: "users@oVirt.org" 
> Sent: Tuesday, April 9, 2013 6:54:36 PM
> Subject: [Users] Configure local storage: VAR__TYPE__STORAGE__DOMAIN, 
> VAR__ACTION__ADD,
> ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> Dear oVirt-Users,
> 
> unfortunately I was not able to configure local storage. The engine log says:
> 
> 2013-04-09 17:40:28,886 ERROR
> [org.ovirt.engine.core.bll.storage.LOCALFSStorageHelper]
> (ajp--127.0.0.1-8702-5) [_WEBADMIN_10653964_Configure_Local_Storage] The
> connection with details /home/virtualisierungs/vms failed because of error
> code 100 and error message is: generalexception
> 2013-04-09 17:40:28,967 WARN
> [org.ovirt.engine.core.bll.storage.AddLocalStorageDomainCommand]
> (ajp--127.0.0.1-8702-5) [_WEBADMIN_10653964_Configure_Local_Storage]
> CanDoAction of action AddLocalStorageDomain failed.
> Reasons:VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
> 
> Log file attached.
> I gave the directory (/home/virtualisierung/vms) chown -R 36:36
> And I also tried a different directory.
> Does anyone have an idea why?
> I already started from scratch with engine-cleanup, but it didn't help.
> 
> Thanks in advance!
> 
> Dennis
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Where is live block migration?

[Allon Mureinik]

Hi nnex,

To add to Ofri's comment - Live Storage Migration only works on domains in the 
same DC, so they must be of the same type - you cannot migrate a disk from an 
NFS storage to a block device or vice versa.

- Original Message -
> From: "Ofri Masad" 
> To: "nnex" 
> Cc: users@ovirt.org
> Sent: Monday, March 11, 2013 10:11:51 AM
> Subject: Re: [Users] Where is live block migration?
> 
> Hi nnex,
> 
> I'm not sure about your question.
> 
> - If you are trying to migrate a VM (this is the wiki you have
> attached) then the 'Migrate' option is in the right click menu
> opened when clicking on a **running** virtual machine in the virtual
> machines tab. Migrating a VM is changing the host on which the VM is
> running (not moving the disks).
> 
> - What i think you were looking for is 'Move Disk'. This feature
> allows you to move your disk from one storage to domain to another.
> 
> 1. Select the Disks tab.
> 2. Select the virtual disk or disks to move.
> 3. Click Move to open the Move Disk(s) window. (button is on the top
> menu and right click menu)
> 4. Use the drop-down menu or menus to select the Target data domain.
> 5. Click OK to move the disks and close the window.
> 
> see this documentation:
> https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Virtualization/3.1/html/Administration_Guide/Moving_a_Virtual_Machine_Hard_Disk_Between_Data_Domains.html
> T
> 
> All the best
> Ofri
> 
> - Original Message -
> > From: "nnex" 
> > To: users@ovirt.org
> > Sent: Monday, March 11, 2013 7:45:08 AM
> > Subject: [Users] Where is live block migration?
> > 
> > 
> > Hi all.
> > I'm successfully install a oVirt 3.2(fedora 18 distr). I'm
> > successfuly deploy cluster also with two NFS storage also. But I'm
> > can't "move" block device in VM to 2nd storage? i can't locate
> > "move" button according this
> > http://www.ovirt.org/Features/Design/StorageLiveMigration guide.
> > Please help anyone.
> > 
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> > 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
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Re: [Users] can't attach export domain anymore

[Allon Mureinik]

Hi Nathanaël , 

Can you please add the vdsm and engine log s? 
- Original Message -

> From: "Nathanaël Blanchet" 
> To: users@ovirt.org
> Sent: Wednesday, February 13, 2013 12:58:25 PM
> Subject: [Users] can't attach export domain anymore

> Hi,

> I've used for sev eral mo nths the same export domain with ovirt 3.0
> and now I can't attach it to m y datacenter anymore. I also tried to
> create a new export domain, and I still meet the same issue. It's
> very annoying because I want to migrate to ovirt3.1/3.2 and I don't
> know how to get my vms...

> Someone can help me with th is?

> Thanx
> --
> Nathanaël Blanchet

> Supervision réseau
> Pôle exploitation et maintenance
> Département des systèmes d'information
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5
> Tél. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14 blanc...@abes.fr
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Re: [Users] virt-v2v

[Allon Mureinik]

In a nutshell - yes. 

It can convert RHEL and windows guests running on Xen or ESX to KVM-based 
guests that can be imported into oVirt. 

- Original Message -

> From: "Jonathan Horne" 
> To: users@ovirt.org
> Sent: Saturday, December 8, 2012 1:40:15 AM
> Subject: [Users] virt-v2v

> Is virt-v2v something i can leverage to get foreign virtual guests
> into my ovirt/node environment?

> Thanks,
> jonathan

> This is a PRIVATE message. If you are not the intended recipient,
> please delete without copying and kindly advise us by e-mail of the
> mistake in delivery. NOTE: Regardless of content, this e-mail shall
> not operate to bind SKOPOS to any order or other contract unless
> pursuant to explicit written agreement or government initiative
> expressly permitting the use of e-mail for such purpose.
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
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Re: [Users] RHEVM 3.1 DB Schema diagram

[Allon Mureinik]

- Original Message -
> From: "Eli Mesika" 
> To: "Allon Mureinik" 
> Cc: "users" , "engine-devel" 
> Sent: Wednesday, December 5, 2012 12:51:20 PM
> Subject: Re: [Users] RHEVM 3.1 DB Schema diagram
> 
> 
> 
> - Original Message -
> > From: "Allon Mureinik" 
> > To: "Eli Mesika" 
> > Cc: "users" , "engine-devel"
> > 
> > Sent: Wednesday, December 5, 2012 9:21:34 AM
> > Subject: Re: [Users] RHEVM 3.1 DB Schema diagram
> > 
> > Nice!
> > 
> > How are the names of the blocks generated?
> > Some names strike me a bit there (e.g., images is in the
> > storage_domains_static block).
> 
> Auto-generated ... (nice work IMHO)
That I get `-)
I was asking if you understand where the names of the blocks are taken from, 
because I couldn't.
> 
> > 
> > - Original Message -
> > > From: "Eli Mesika" 
> > > To: "users" , "engine-devel"
> > > 
> > > Sent: Tuesday, December 4, 2012 7:12:28 PM
> > > Subject: [Users] RHEVM 3.1 DB Schema diagram
> > > 
> > > Hi
> > > 
> > > There were some requests on the users list to get our DB schema
> > > diagram.
> > > After looking a while for a tool for generating that , I have
> > > found
> > > the DBSchema tool.
> > > 
> > > Please find attached the RHEVM 3.1 DB Schema diagram.
> > > 
> > > I intend to get it into the oVirt site but currently it's too
> > > large
> > > and does not fit well.
> > > 
> > > Regards
> > > 
> > > Eli Mesika
> > > 
> > > ___
> > > Users mailing list
> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> > > 
> > 
> 
___
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Re: [Users] Failed to add (local) Storage Domain

[Allon Mureinik]

Hi Denis, 

Are you trying to re-use a directory you previously used for a different 
domain? 
Because I saw this error repeated in the log: 
Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc 
mStatus Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc 
mCode 361 
mMessage Storage domain is not empty - requires cleaning: 
('/data/images/rhev',) 

- Original Message -

> From: "Dennis Böck" 
> To: "users@oVirt.org" 
> Sent: Tuesday, December 4, 2012 5:27:33 PM
> Subject: [Users] Failed to add (local) Storage Domain

> Dear oVirt-user-list,

> if I try to set up "Configure Local Storage" for a node (2.5.5), the
> node moves to an own tree node1-local but the local storage stays in
> state "uninitialized".
> It is also not possible to add the local storage domain after the
> "Configre Local Storage"-action.
> I get the error message "Failed to add Storage Domain
> avsrv1-local-storage. (User: admin@internal )"
> All logs from node and ovirt-engine are attached.
> Does anyone have any idea?

> Best regards
> Dennis
> ___
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> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
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Re: [Users] RHEVM 3.1 DB Schema diagram

[Allon Mureinik]

Nice!

How are the names of the blocks generated?
Some names strike me a bit there (e.g., images is in the storage_domains_static 
block).

- Original Message -
> From: "Eli Mesika" 
> To: "users" , "engine-devel" 
> Sent: Tuesday, December 4, 2012 7:12:28 PM
> Subject: [Users] RHEVM 3.1 DB Schema diagram
> 
> Hi
> 
> There were some requests on the users list to get our DB schema
> diagram.
> After looking a while for a tool for generating that , I have found
> the DBSchema tool.
> 
> Please find attached the RHEVM 3.1 DB Schema diagram.
> 
> I intend to get it into the oVirt site but currently it's too large
> and does not fit well.
> 
> Regards
> 
> Eli Mesika
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
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http://lists.ovirt.org/mailman/listinfo/users

Re: [Users] Install oVirt from source - 2nd test

[Allon Mureinik]

- Original Message - 

> From: "Stephen Liu" 
> To: users@ovirt.org
> Sent: Tuesday, November 13, 2012 4:39:25 PM
> Subject: [Users] Install oVirt from source - 2nd test

> Hi all,

> Have another round to build oVirt from source following;

> Building Engine Draft
> http://wiki.ovirt.org/wiki/Building_Engine_Draft
Why are you using this draft and not the "official" 
http://wiki.ovirt.org/wiki/Building_oVirt_engine ?

> OS - Fedora 17 desktop 64bit, fresh and clean installed.

> Not much problem encountered up to "Installing JBoss AS" except
> follows:

> 1)
> Maven personal settings
> ==

> $ mkdir $HOME/.m2
> $ wget -O $HOME/.m2/settings.xml
> http://wiki.ovirt.org/w/images/1/18/Settings.xml.png

> (it should read
> "http://wiki.ovirt.org/w/images/1/18/Settings.xml.png";)
>  (not www)
It's fixed at http://wiki.ovirt.org/wiki/Building_oVirt_engine

> 2)
> Check that the application server starts correctly:

> $ cd $JBOSS_HOME/bin
> $ ./standalone.sh -b 0.0.0.0
> ===

> JBoss Bootstrap Environment

> JBOSS_HOME: /home/satimis/jboss-as

> JAVA: java

> JAVA_OPTS: -server -XX:+UseCompressedOops -XX:+TieredCompilation
> -Xms64m -Xmx512m -XX:MaxPermSize=256m
> -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true
> -Dsun.rmi.dgc.client.gcInterval=360
> -Dsun.rmi.dgc.server.gcInterval=360
> -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=tr
> 
> .

> 22:14:38,217 INFO [org.jboss.as] (Controller Boot Thread) JBAS015874:
> JBoss AS 7.1.1.Final "Brontes" started in 6662ms - Started 133 of
> 208 services (74 services are passive or on-demand)

> It hung here;
This seems fine to me - JBoss is up and running, and no new log messages are 
created...

> Press [Ctrl] + c
> it continued to display:

> 19:49,653 INFO [org.jboss.as.osgi] (MSC service thread 1-3)
> JBAS011942: Stopping OSGi Framework
> 22:19:49,701 INFO [org.jboss.as.logging] JBAS011503: Restored
> bootstrap log handlers
> 22:19:49,726 INFO [org.apache.coyote.http11.Http11Protocol] Pausing
> Coyote HTTP/1.1 on http--0.0.0.0-8080
> 22:19:49,727 INFO [org.apache.coyote.http11.Http11Protocol] Stopping
> Coyote HTTP/1.1 on http--0.0.0.0-8080
> 22:19:49,729 INFO [com.arjuna.ats.jbossatx] ARJUNA032018: Destroying
> TransactionManagerService
> 22:19:49,730 INFO [com.arjuna.ats.jbossatx] ARJUNA032014: Stopping
> transaction recovery manager
> 22:19:49,753 INFO [org.jboss.as] JBAS015950: JBoss AS 7.1.1.Final
> "Brontes" stopped in 111ms

> Is it normal? Without problem?

> Thanks

> B.R.
> Stephen L
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> http://lists.ovirt.org/mailman/listinfo/users
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Re: [Users] Deploy failed

[Allon Mureinik]

> project engine-server-ear: An Ant BuildException has occured: Failed
> to copy
> /home/satimis/ovirt-engine/ear/target/engine/engine-bll.jar/org/ovirt/engine/core/bll/VmCountVdsLoadBalancingAlgorithm$1.class
> to
> /usr/share/jboss-as/standalone/deployments/engine.ear/engine-bll.jar/org/ovirt/engine/core/bll/VmCountVdsLoadBalancingAlgorithm$1.class
> due to java.io.FileNotFoundException
> /usr/share/jboss-as/standalone/deployments/engine.ear/engine-bll.jar/org/ovirt/engine/core/bll/VmCountVdsLoadBalancingAlgorithm$1.class

Seems like you some old .class files lying around, for some reason.
Have you tried manually removing your "target" dirs before building?

- Original Message -
> From: "Stephen Liu" 
> To: users@ovirt.org
> Sent: Sunday, November 11, 2012 11:02:41 AM
> Subject: [Users] Deploy failed
> 
> Hi all,
> 
> 
> Document to follow;
> http://wiki.ovirt.org/wiki/Building_Engine_Draft
> 
> 
> Build
> =
> 
> [satimis@localhost dbscripts]$ cd $OVIRT_HOME
> 
> [satimis@localhost ovirt-engine]$ mvn clean install
> 
> without complaint.
> 
> 
> Deploy
> ==
> 
> [satimis@localhost ovirt-engine]$ cd $OVIRT_HOME/ear
> 
> [satimis@localhost ear]$ mvn clean install -Pdep,setup
> /usr/lib/jvm/java
> [INFO] Scanning for projects...
> [WARNING]
> [WARNING] Some problems were encountered while building the effective
> model for org.ovirt.engine:engine-server-ear:ear:3.1.0
> [WARNING] 'build.plugins.plugin.version' for
> org.apache.maven.plugins:maven-ear-plugin is missing. @ line 154,
> column 15
> [WARNING] 'distributionManagement.repository.id' must not be 'local',
> this identifier is reserved for the local repository, using it for
> other repositories will corrupt your repository metadata. @ line 18,
> column 11
> [WARNING]
> [WARNING] It is highly recommended to fix these problems because they
> threaten the stability of your build.
> [WARNING]
> [WARNING] For this reason, future Maven versions might no longer
> support building such malformed projects.
> [WARNING]
> [INFO]
> [INFO]
> 
> [INFO] Building oVirt Server EAR 3.1.0
> [INFO]
> 
> Downloading:
> http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.pom
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.pom
> (5 KB at 82.5 KB/sec)
> Downloading:
> http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.jar
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.jar
> (24 KB at 343.6 KB/sec)
> [INFO]
> [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @
> engine-server-ear ---
> [INFO] Deleting /home/satimis/ovirt-engine/ear/target
> [INFO]
> [INFO] --- maven-antrun-plugin:1.3:run (undeploy) @ engine-server-ear
> ---
> Downloading:
> http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.7.1/ant-launcher-1.7.1.pom
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.7.1/ant-launcher-1.7.1.pom
> (3 KB at 101.2 KB/sec)
> Downloading:
> http://repo1.maven.org/maven2/org/apache/ant/ant-parent/1.7.1/ant-parent-1.7.1.pom
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/ant/ant-parent/1.7.1/ant-parent-1.7.1.pom
> (5 KB at 164.4 KB/sec)
> Downloading:
> http://repo1.maven.org/maven2/org/apache/ant/ant/1.7.1/ant-1.7.1.pom
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/ant/ant/1.7.1/ant-1.7.1.pom
> (10 KB at 221.6 KB/sec)
> Downloading:
> http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.jar
> Downloading:
> http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.7.1/ant-launcher-1.7.1.jar
> Downloading:
> http://repo1.maven.org/maven2/org/apache/ant/ant/1.7.1/ant-1.7.1.jar
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/ant/ant-launcher/1.7.1/ant-launcher-1.7.1.jar
> (12 KB at 82.3 KB/sec)
> Downloaded:
> http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-utils/1.5.6/plexus-utils-1.5.6.jar
> (245 KB at 203.9 KB/sec)
> Downloaded:
> http://repo1.maven.org/maven2/org/apache/ant/ant/1.7.1/ant-1.7.1.jar
> (1292 KB at 384.4 KB/sec)
> [INFO] Executing tasks
>  [echo] *** Deleting
>  /usr/share/jboss-as/standalone/deployments/engine.ear/...
> [INFO] Executed tasks
> [INFO]
> [INFO] --- maven-ear-plugin:2.6:generate-application-xml
> (default-generate-application-xml) @ engine-server-ear ---
> [INFO] Generating application.xml
> [INFO]
> [INFO] --- maven-resources-plugin:2.4.3:resources (default-resources)
> @ engine-server-ear ---
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
> [INFO] skip non existing resourceDirectory
> /home/satimis/ovirt-engine/ear/src/main/java
> [INFO] Copying 1 resource
> [INFO]
> [INFO] --- maven-ear-plugin:2.6:ear (default-ear) @ 

Re: [Users] Ovirt Backup

[Allon Mureinik]

Hi Eric, 

AFAIK, backing up the database should do the trick: 
http://wiki.ovirt.org/wiki/Backup_engine_db 

- Original Message -

> From: "EricD" 
> To: users@ovirt.org
> Sent: Tuesday, November 6, 2012 2:46:32 AM
> Subject: [Users] Ovirt Backup

> Hi,

> How do you backup your ovirt-engine ? and what's the backup recovery
> procedure ?
> I'm concern about recovering my ovirt-engine if it crashed due to
> hardware issue, ...

> I need your suggestion about that.

> Regards,

> ___
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Re: [Users] Storage domain does not exist

[Allon Mureinik]

Premature CTRL+ENTER, sorry about that.

>From the log:
Command
org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand
throw exception: java.lang.RuntimeException: Could not get JDBC
Connection; nested exception is java.sql.SQLException:
javax.resource.ResourceException: IJ000460: Error checking for a
transaction

Can you verify your DB is up and running in a proper fashion?

- Original Message -
> From: "Allon Mureinik" 
> To: "Jon Thomas" 
> Cc: users@ovirt.org
> Sent: Thursday, August 30, 2012 8:55:06 AM
> Subject: Re: [Users] Storage domain does not exist
> 
> Hi Jon,
> 
> This seems like a postgres database issue:
> 
> 
> - Original Message -
> > From: "Jon Thomas" 
> > To: users@ovirt.org
> > Sent: Wednesday, August 29, 2012 7:08:45 PM
> > Subject: [Users] Storage domain does not exist
> > 
> > Hi,
> > 
> > I'm doing a fresh 3.1 install. I'm having a problem attaching newly
> > created storage. I followed
> > http://wiki.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues.
> > 
> > 
> > I seem to be able to create the storage ok. If I create it with the
> > default NFS version option=autonegotiate, I get a 500 error and
> > "storage
> > does not exist" in the logs when trying to attach it. I can verify
> > that
> > subdirectories and files were created.
> > 
> > 
> > #ls -l /exports/data/*/*
> > /exports/data/8f1e9376-8303-4660-948f-a6704b041e2e/dom_md:
> > total 8
> > -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 ids
> > -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 inbox
> > -rw-rw. 1 vdsm kvm 512 Aug 29 11:50 leases
> > -rw-r--r--. 1 vdsm kvm 298 Aug 29 11:50 metadata
> > -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 outbox
> > 
> > /exports/data/8f1e9376-8303-4660-948f-a6704b041e2e/images:
> > total 0
> > 
> > Then as a test if I create the storage with the NFS version
> > option=v3, I
> > get an internal ovirt error and a stack.
> > 
> > I followed the wiki and have v3 set on the engine node and
> > NFS4_SUPPORT="no" set on the machine exporting the share. Mounting
> > the
> > share and creating/deleting files works fine.
> >  
> > any ideas?
> > 
> > thx
> > 
> > 
> > with NFS version option=autonegotiate
> > ==
> > , sharedLocks= ]
> > 2012-08-29 11:52:10,747 INFO
> > [org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand]
> > (ajp--0.0.0.0-8009-1) [595866b1] Running command:
> > AddStoragePoolWithStoragesCommand internal: true. Entities affected
> > :
> > ID: 872ed943-cda1-4ec6-a4ea-36b97e7eff5a Type: StoragePool
> > 2012-08-29 11:52:10,790 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> > (ajp--0.0.0.0-8009-1) [2ec11b86] START,
> > ValidateStorageServerConnectionVDSCommand(vdsId =
> > 1c3207f8-f08d-11e1-8379-438e839e5efb, storagePoolId =
> > ----, storageType = NFS,
> > connectionList = [{ id: 4b9fdb5c-d334-4056-a5fb-6946214e9ba1,
> > connection: small.basin.com:/exports/data };]), log id: 721507
> > 2012-08-29 11:52:10,807 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> > (ajp--0.0.0.0-8009-1) [2ec11b86] FINISH,
> > ValidateStorageServerConnectionVDSCommand, return:
> > {4b9fdb5c-d334-4056-a5fb-6946214e9ba1=0}, log id: 721507
> > 2012-08-29 11:52:10,808 INFO
> > [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand]
> > (ajp--0.0.0.0-8009-1) [2ec11b86] Running command:
> > ConnectStorageToVdsCommand internal: true. Entities affected :  ID:
> > aaa0----123456789aaa Type: System
> > 2012-08-29 11:52:10,811 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> > (ajp--0.0.0.0-8009-1) [2ec11b86] START,
> > ConnectStorageServerVDSCommand(vdsId =
> > 1c3207f8-f08d-11e1-8379-438e839e5efb, storagePoolId =
> > ----, storageType = NFS,
> > connectionList = [{ id: 4b9fdb5c-d334-4056-a5fb-6946214e9ba1,
> > connection: small.basin.com:/exports/data };]), log id: 3b13fdd8
> > 2012-08-29 11:52:11,045 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> > (ajp--0.0.0.0-8009-1) [2ec11b86] FINISH,
> > ConnectStorageServerVDSCommand, return:
> > {4b9fdb5c-d334-4056-a5fb-6946214e9ba1=0}, log id: 3b13fdd8
> > 2012-08-29 11:52:11,050 INFO
> > [org.ovirt.engine.core.vdsbroker.vdsbroker.

Re: [Users] Storage domain does not exist

[Allon Mureinik]

Hi Jon,

This seems like a postgres database issue:


- Original Message -
> From: "Jon Thomas" 
> To: users@ovirt.org
> Sent: Wednesday, August 29, 2012 7:08:45 PM
> Subject: [Users] Storage domain does not exist
> 
> Hi,
> 
> I'm doing a fresh 3.1 install. I'm having a problem attaching newly
> created storage. I followed
> http://wiki.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues.
> 
> 
> I seem to be able to create the storage ok. If I create it with the
> default NFS version option=autonegotiate, I get a 500 error and
> "storage
> does not exist" in the logs when trying to attach it. I can verify
> that
> subdirectories and files were created.
> 
> 
> #ls -l /exports/data/*/*
> /exports/data/8f1e9376-8303-4660-948f-a6704b041e2e/dom_md:
> total 8
> -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 ids
> -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 inbox
> -rw-rw. 1 vdsm kvm 512 Aug 29 11:50 leases
> -rw-r--r--. 1 vdsm kvm 298 Aug 29 11:50 metadata
> -rw-rw. 1 vdsm kvm   0 Aug 29 11:50 outbox
> 
> /exports/data/8f1e9376-8303-4660-948f-a6704b041e2e/images:
> total 0
> 
> Then as a test if I create the storage with the NFS version
> option=v3, I
> get an internal ovirt error and a stack.
> 
> I followed the wiki and have v3 set on the engine node and
> NFS4_SUPPORT="no" set on the machine exporting the share. Mounting
> the
> share and creating/deleting files works fine.
>  
> any ideas?
> 
> thx
> 
> 
> with NFS version option=autonegotiate
> ==
> , sharedLocks= ]
> 2012-08-29 11:52:10,747 INFO
> [org.ovirt.engine.core.bll.storage.AddStoragePoolWithStoragesCommand]
> (ajp--0.0.0.0-8009-1) [595866b1] Running command:
> AddStoragePoolWithStoragesCommand internal: true. Entities affected :
> ID: 872ed943-cda1-4ec6-a4ea-36b97e7eff5a Type: StoragePool
> 2012-08-29 11:52:10,790 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] START,
> ValidateStorageServerConnectionVDSCommand(vdsId =
> 1c3207f8-f08d-11e1-8379-438e839e5efb, storagePoolId =
> ----, storageType = NFS,
> connectionList = [{ id: 4b9fdb5c-d334-4056-a5fb-6946214e9ba1,
> connection: small.basin.com:/exports/data };]), log id: 721507
> 2012-08-29 11:52:10,807 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ValidateStorageServerConnectionVDSCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] FINISH,
> ValidateStorageServerConnectionVDSCommand, return:
> {4b9fdb5c-d334-4056-a5fb-6946214e9ba1=0}, log id: 721507
> 2012-08-29 11:52:10,808 INFO
> [org.ovirt.engine.core.bll.storage.ConnectStorageToVdsCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] Running command:
> ConnectStorageToVdsCommand internal: true. Entities affected :  ID:
> aaa0----123456789aaa Type: System
> 2012-08-29 11:52:10,811 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] START,
> ConnectStorageServerVDSCommand(vdsId =
> 1c3207f8-f08d-11e1-8379-438e839e5efb, storagePoolId =
> ----, storageType = NFS,
> connectionList = [{ id: 4b9fdb5c-d334-4056-a5fb-6946214e9ba1,
> connection: small.basin.com:/exports/data };]), log id: 3b13fdd8
> 2012-08-29 11:52:11,045 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] FINISH,
> ConnectStorageServerVDSCommand, return:
> {4b9fdb5c-d334-4056-a5fb-6946214e9ba1=0}, log id: 3b13fdd8
> 2012-08-29 11:52:11,050 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStoragePoolVDSCommand]
> (ajp--0.0.0.0-8009-1) [2ec11b86] START,
> CreateStoragePoolVDSCommand(vdsId =
> 1c3207f8-f08d-11e1-8379-438e839e5efb,
> storagePoolId=872ed943-cda1-4ec6-a4ea-36b97e7eff5a, storageType=NFS,
> storagePoolName=basindatacenter,
> masterDomainId=8f1e9376-8303-4660-948f-a6704b041e2e,
> domainsIdList=[8f1e9376-8303-4660-948f-a6704b041e2e],
> masterVersion=10),
> log id: 52930390
> 2012-08-29 11:53:15,434 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (ajp--0.0.0.0-8009-1) [2ec11b86] Failed in CreateStoragePoolVDS
> method
> 2012-08-29 11:53:15,436 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (ajp--0.0.0.0-8009-1) [2ec11b86] Error code StorageDomainDoesNotExist
> and error message VDSGenericException: VDSErrorException: Failed to
> CreateStoragePoolVDS, error = Storage domain does not exist:
> ('8f1e9376-8303-4660-948f-a6704b041e2e',)
> 2012-08-29 11:53:15,438 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
> (ajp--0.0.0.0-8009-1) [2ec11b86] Command
> org.ovirt.engine.core.vdsbroker.vdsbroker.CreateStoragePoolVDSCommand
> return value
>  Class Name:
> org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc
> mStatus   Class Name:
> org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
> mCode 358
> mMessage  Storage

Re: [Users] How to resize physical disk size with virt-p2v

[Allon Mureinik]

Hi Sven,Have you tried qemu-img?From: "Sven Knohsalla" To: users@ovirt.orgSent: Thursday, August 23, 2012 5:48:45 PMSubject: [Users] How to resize physical disk size with  virt-p2vHi,we’re currently using oVirt engine3.0 and have about 50 VMs successfully running ( thanks for your great work!!)  At the moment we do migrate ESX/KVM VMs and baremetal servers to oVirt.For p2v migration we’re using virt-p2v 0.87 (iso created from rpm virt-p2v-image-builder)Migration is working fine, but the vdisk size is accordingly to original physical hdd size.For example:Server with 500 GB HDD size, partitions (swap,/,boot) shrinked to ~50 GB.(df –h will show only 50 GB for / )  First I thought, shrinking partitions of the server will help out,But unfortunately, the tool is using the whole hard disk space to convert (using dd ?)…and so we have a successfully migrated VM in oVirt with 500GB vHDD size. Is there any way or alternative software we can use for P2V migration? Thanks in advance,Sven.  Sven Knohsalla | Systems Administration Netbiscuits - Enabling the mobile experience.  Update: Netbiscuits is hiring mobile specialists in sales, marketing and development     Recent awards & accoladesMobile Entertainment Award Winner 2011Deloitte Technology Fast 50 2011, ranked #28Frost & Sullivan Best Practices Award 2011  Register Court: Local Court Kaiserslautern | Commercial Register ID: HR B 3604Management Board: Guido Moggert, Michael Neidhoefer, Christian Reitz, Martin Suess ___Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users___
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