[ovirt-users] disk not bootable
Nir Soffer
nsoffer at redhat.com
Tue Jul 19 12:16:16 UTC 2016
On Mon, Jul 18, 2016 at 11:16 PM, Fernando Fuentes <ffuentes at darktcp.net> wrote:
> Ops... forgot the link:
>
> http://pastebin.com/LereJgyw
>
> The requested infor is in the pastebin.
So the issue is clear now, the template on NFS is using raw format, and on block
stoage, qcow format:
NFS:
root at zeta ~]# cat
/rhev/data-center/mnt/172.30.10.5\:_opt_libvirtd_images/ecfaf7ac-5459-4c83-bd97-2bb448e38526/images/3b7d9349-9eb1-42f8-9e04-7bbb97c02b98/25b6b0fe-d416-458f-b89f-
...
FORMAT=RAW
...
[root at alpha ~]# qemu-img info
/opt/libvirtd/images/ecfaf7ac-5459-4c83-bd97-2bb448e38526/images/3b7d9349-9eb1-42f8-9e04-7bbb97c02b98/25b6b0fe-d416-458f-b89f-363338ee0c0e
image: /opt/libvirtd/images/ecfaf7ac-5459-4c83-bd97-2bb448e38526/images/3b7d9349-9eb1-42f8-9e04-7bbb97c02b98/25b6b0fe-d416-458f-b89f-363338ee0c0e
...
file format: raw
...
iSCSI:
[root at zeta ~]# qemu-img info
/dev/0ef17024-0eae-4590-8eea-6ec8494fe223/25b6b0fe-d416-458f-b89f-363338ee0c0e
image: /dev/0ef17024-0eae-4590-8eea-6ec8494fe223/25b6b0fe-d416-458f-b89f-363338ee0c0e
...
file format: qcow2
...
[root at zeta ~]# dd
if=/dev/0ef17024-0eae-4590-8eea-6ec8494fe223/metadata bs=512 skip=4
count=1 iflag=direct
...
FORMAT=COW
...
This format conversion is expected, as we don't support raw/sparse on
block storage.
It looks like the vm is started with the template disk as "raw"
format, which is expected
to fail when the format is actually "qcow2". The guest will see the
qcow headers instead
of the actual data.
The next step to debug this is:
1. Copy a disk using this template to the block storage domain
2. Create a new vm using this disk
3. Start the vm
Does it start? if not, attach engine and vdsm logs from this timefame.
If this works, you can try:
1. Move vm disk from NFS to block storage
2. Start the vm
Again, it it does not work, add engine and vdsm logs.
Nir
>
> Regards,
>
>
> --
> Fernando Fuentes
> ffuentes at txweather.org
> http://www.txweather.org
>
>
>
> On Mon, Jul 18, 2016, at 03:16 PM, Fernando Fuentes wrote:
>
> Nir,
>
> After some playing around with pvscan I was able to get all of the need it
> information.
>
> Please see:
>
>
> --
> Fernando Fuentes
> ffuentes at txweather.org
> http://www.txweather.org
>
>
>
> On Mon, Jul 18, 2016, at 02:30 PM, Nir Soffer wrote:
>
> On Mon, Jul 18, 2016 at 6:48 PM, Fernando Fuentes <ffuentes at darktcp.net>
> wrote:
>> Nir,
>>
>> As requested:
>>
>> [root at gamma ~]# lsblk
>> NAME MAJ:MIN RM
>> SIZE RO TYPE MOUNTPOINT
>> sda 8:0 0
>> 557G 0 disk
>> ├─sda1 8:1 0
>> 500M 0 part /boot
>> └─sda2 8:2 0
>> 556.5G 0 part
>> ├─vg_gamma-lv_root (dm-0) 253:0 0
>> 50G 0 lvm /
>> ├─vg_gamma-lv_swap (dm-1) 253:1 0
>> 4G 0 lvm [SWAP]
>> └─vg_gamma-lv_home (dm-2) 253:2 0
>> 502.4G 0 lvm /home
>> sr0 11:0 1
>> 1024M 0 rom
>> sdb 8:16 0
>> 2T 0 disk
>> └─36589cfc000000881b9b93c2623780840 (dm-4) 253:4 0
>> 2T 0 mpath
>> sdc 8:32 0
>> 2T 0 disk
>> └─36589cfc00000050564002c7e51978316 (dm-3) 253:3 0
>> 2T 0 mpath
>> ├─3ccb7b67--8067--4315--9656--d68ba10975ba-metadata (dm-5) 253:5 0
>> 512M 0 lvm
>> ├─3ccb7b67--8067--4315--9656--d68ba10975ba-outbox (dm-6) 253:6 0
>> 128M 0 lvm
>> ├─3ccb7b67--8067--4315--9656--d68ba10975ba-leases (dm-7) 253:7 0
>> 2G 0 lvm
>> ├─3ccb7b67--8067--4315--9656--d68ba10975ba-ids (dm-8) 253:8 0
>> 128M 0 lvm
>> ├─3ccb7b67--8067--4315--9656--d68ba10975ba-inbox (dm-9) 253:9 0
>> 128M 0 lvm
>> └─3ccb7b67--8067--4315--9656--d68ba10975ba-master (dm-10) 253:10 0
>> 1G 0 lvm
>> sdd 8:48 0
>> 4T 0 disk
>> └─36589cfc00000059ccab70662b71c47ef (dm-11) 253:11 0
>> 4T 0 mpath
>> ├─4861322b--352f--41c6--890a--5cbf1c2c1f01-metadata (dm-12) 253:12 0
>> 512M 0 lvm
>> ├─4861322b--352f--41c6--890a--5cbf1c2c1f01-ids (dm-13) 253:13 0
>> 128M 0 lvm
>> ├─4861322b--352f--41c6--890a--5cbf1c2c1f01-leases (dm-14) 253:14 0
>> 2G 0 lvm
>> ├─4861322b--352f--41c6--890a--5cbf1c2c1f01-outbox (dm-15) 253:15 0
>> 128M 0 lvm
>> ├─4861322b--352f--41c6--890a--5cbf1c2c1f01-inbox (dm-16) 253:16 0
>> 128M 0 lvm
>> └─4861322b--352f--41c6--890a--5cbf1c2c1f01-master (dm-17) 253:17 0
>> 1G 0 lvm
>
> So you have 2 storage domains:
>
> - 3ccb7b67-8067-4315-9656-d68ba10975ba
> - 4861322b-352f-41c6-890a-5cbf1c2c1f01
>
> But most likely both of them are not active now.
>
> Can you share the output of:
>
> iscsiadm -m session
>
> On a system connected to iscsi storage you will see something like:
>
> # iscsiadm -m session
> tcp: [5] 10.35.0.99:3260,1 iqn.2003-01.org.dumbo.target1 (non-flash)
>
> The special lvs (ids, leases, ...) should be active, and you should see also
> regular disks lvs (used for snapshot for vm disks).
>
> Here is an example from machine connected to active iscsi domain:
>
> # lvs
> LV VG
> Attr LSize
> 27c4c795-bca4-4d7b-9b40-cda9098790f5 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 1.00g
> 35be1f52-5b28-4c90-957a-710dbbb8f13f 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 8.00g
> 36d9b41b-4b01-4fc2-8e93-ccf79af0f766 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 128.00m
> 4fda3b44-27a5-4ce4-b8c3-66744aa9937b 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 2.12g
> c2e78f72-d499-44f0-91f5-9930a599dc87 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 128.00m
> d49919b4-30fc-440f-9b21-3367ddfdf396 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 4.00g
> f3b10280-43ed-4772-b122-18c92e098171 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 1.00g
> f409cc48-8248-4239-a4ea-66b0b1084416 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi------- 1.00g
> ids 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-ao---- 128.00m
> inbox 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-a----- 128.00m
> leases 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-a----- 2.00g
> master 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-a----- 1.00g
> metadata 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-a----- 512.00m
> outbox 5f35b5c0-17d7-4475-9125-e97f1cdb06f9
> -wi-a----- 128.00m
>
>
>
>> [root at gamma ~]#
>>
>> Regards,
>>
>> --
>> Fernando Fuentes
>> ffuentes at txweather.org
>> http://www.txweather.org
>>
>> On Mon, Jul 18, 2016, at 07:43 AM, Nir Soffer wrote:
>>> Can you share output of lsblk on this host?
>>>
>>> On Mon, Jul 18, 2016 at 3:52 AM, Fernando Fuentes <ffuentes at darktcp.net>
>>> wrote:
>>> > Nir,
>>> >
>>> > That's odd. gamma is my iscsi host, its in up state and it has active
>>> > VM's.
>>> > What am I missing?
>>> >
>>> > Regards,
>>> >
>>> > --
>>> > Fernando Fuentes
>>> > ffuentes at txweather.org
>>> > http://www.txweather.org
>>> >
>>> > On Sun, Jul 17, 2016, at 07:24 PM, Nir Soffer wrote:
>>> >> On Sun, Jul 17, 2016 at 1:24 AM, Fernando Fuentes
>>> >> <ffuentes at darktcp.net>
>>> >> wrote:
>>> >> > Nir,
>>> >> >
>>> >> > Ok I got the uuid but I am getting the same results as before.
>>> >> > Nothing comes up.
>>> >> >
>>> >> > [root at gamma ~]# pvscan --cache
>>> >> > [root at gamma ~]# lvs -o vg_name,lv_name,tags | grep
>>> >> > 3b7d9349-9eb1-42f8-9e04-7bbb97c02b98
>>> >> > [root at gamma ~]#
>>> >> >
>>> >> > without the grep all I get is:
>>> >> >
>>> >> > [root at gamma ~]# lvs -o vg_name,lv_name,tags
>>> >> > VG LV LV Tags
>>> >> > vg_gamma lv_home
>>> >> > vg_gamma lv_root
>>> >> > vg_gamma lv_swap
>>> >>
>>> >> You are not connected to the iscsi storage domain.
>>> >>
>>> >> Please try this from a host in up state in engine.
>>> >>
>>> >> Nir
>>> >>
>>> >> >
>>> >> > On the other hand an fdisk shows a bunch of disks and here is one
>>> >> > example:
>>> >> >
>>> >> > Disk /dev/mapper/36589cfc00000050564002c7e51978316: 2199.0 GB,
>>> >> > 2199023255552 bytes
>>> >> > 255 heads, 63 sectors/track, 267349 cylinders
>>> >> > Units = cylinders of 16065 * 512 = 8225280 bytes
>>> >> > Sector size (logical/physical): 512 bytes / 32768 bytes
>>> >> > I/O size (minimum/optimal): 32768 bytes / 1048576 bytes
>>> >> > Disk identifier: 0x00000000
>>> >> >
>>> >> >
>>> >> > Disk /dev/mapper/36589cfc000000881b9b93c2623780840: 2199.0 GB,
>>> >> > 2199023255552 bytes
>>> >> > 255 heads, 63 sectors/track, 267349 cylinders
>>> >> > Units = cylinders of 16065 * 512 = 8225280 bytes
>>> >> > Sector size (logical/physical): 512 bytes / 32768 bytes
>>> >> > I/O size (minimum/optimal): 32768 bytes / 1048576 bytes
>>> >> > Disk identifier: 0x00000000
>>> >> >
>>> >> >
>>> >> > Disk /dev/mapper/3ccb7b67--8067--4315--9656--d68ba10975ba-metadata:
>>> >> > 536
>>> >> > MB, 536870912 bytes
>>> >> > 255 heads, 63 sectors/track, 65 cylinders
>>> >> > Units = cylinders of 16065 * 512 = 8225280 bytes
>>> >> > Sector size (logical/physical): 512 bytes / 32768 bytes
>>> >> > I/O size (minimum/optimal): 32768 bytes / 1048576 bytes
>>> >> > Disk identifier: 0x00000000
>>> >> >
>>> >> > Disk /dev/mapper/4861322b--352f--41c6--890a--5cbf1c2c1f01-master:
>>> >> > 1073
>>> >> > MB, 1073741824 bytes
>>> >> > 255 heads, 63 sectors/track, 130 cylinders
>>> >> > Units = cylinders of 16065 * 512 = 8225280 bytes
>>> >> > Sector size (logical/physical): 512 bytes / 32768 bytes
>>> >> > I/O size (minimum/optimal): 32768 bytes / 1048576 bytes
>>> >> > Disk identifier: 0x00000000
>>> >> >
>>> >> > Regards,
>>> >> >
>>> >> > --
>>> >> > Fernando Fuentes
>>> >> > ffuentes at txweather.org
>>> >> > http://www.txweather.org
>>> >> >
>>> >> > On Sat, Jul 16, 2016, at 04:25 PM, Fernando Fuentes wrote:
>>> >> >> Nir,
>>> >> >>
>>> >> >> Ok ill look for it here in a few.
>>> >> >> Thanks for your reply and help!
>>> >> >>
>>> >> >> --
>>> >> >> Fernando Fuentes
>>> >> >> ffuentes at txweather.org
>>> >> >> http://www.txweather.org
>>> >> >>
>>> >> >> On Sat, Jul 16, 2016, at 04:16 PM, Nir Soffer wrote:
>>> >> >> > On Fri, Jul 15, 2016 at 3:50 PM, Fernando Fuentes
>>> >> >> > <ffuentes at darktcp.net>
>>> >> >> > wrote:
>>> >> >> > > Nir,
>>> >> >> > >
>>> >> >> > > I try to follow your steps but I cant seem to find the ID of
>>> >> >> > > the
>>> >> >> > > template.
>>> >> >> >
>>> >> >> > The image-uuid of the template is displayed in the Disks tab in
>>> >> >> > engine.
>>> >> >> >
>>> >> >> > To find the volume-uuid on block storage, you can do:
>>> >> >> >
>>> >> >> > pvscan --cache
>>> >> >> > lvs -o vg_name,lv_name,tags | grep image-uuid
>>> >> >> >
>>> >> >> > >
>>> >> >> > > Regards,
>>> >> >> > >
>>> >> >> > > --
>>> >> >> > > Fernando Fuentes
>>> >> >> > > ffuentes at txweather.org
>>> >> >> > > http://www.txweather.org
>>> >> >> > >
>>> >> >> > > On Sun, Jul 10, 2016, at 02:15 PM, Nir Soffer wrote:
>>> >> >> > >> On Thu, Jul 7, 2016 at 7:46 PM, Melissa Mesler
>>> >> >> > >> <melissa at justmelly.com>
>>> >> >> > >> wrote:
>>> >> >> > >> > All, I did a test for Fernando in our ovirt environment. I
>>> >> >> > >> > created a vm
>>> >> >> > >> > called win7melly in the nfs domain. I then migrated it to
>>> >> >> > >> > the iscsi
>>> >> >> > >> > domain. It booted without any issue. So it has to be
>>> >> >> > >> > something with the
>>> >> >> > >> > templates. I have attached the vdsm log for the host the vm
>>> >> >> > >> > resides on.
>>> >> >> > >>
>>> >> >> > >> The log show a working vm, so it does not help much.
>>> >> >> > >>
>>> >> >> > >> I think that the template you copied from the nfs domain to
>>> >> >> > >> the block
>>> >> >> > >> domain is
>>> >> >> > >> corrupted, or the volume metadata are incorrect.
>>> >> >> > >>
>>> >> >> > >> If I understand this correctly, this started when Fernando
>>> >> >> > >> could not copy
>>> >> >> > >> the vm
>>> >> >> > >> disk to the block storage, and I guess the issue was that the
>>> >> >> > >> template
>>> >> >> > >> was missing
>>> >> >> > >> on that storage domain. I assume that he copied the template
>>> >> >> > >> to the
>>> >> >> > >> block storage
>>> >> >> > >> domain by opening the templates tab, selecting the template,
>>> >> >> > >> and choosing
>>> >> >> > >> copy
>>> >> >> > >> from the menu.
>>> >> >> > >>
>>> >> >> > >> Lets compare the template on both nfs and block storage
>>> >> >> > >> domain.
>>> >> >> > >>
>>> >> >> > >> 1. Find the template on the nfs storage domain, using the
>>> >> >> > >> image uuid in
>>> >> >> > >> engine.
>>> >> >> > >>
>>> >> >> > >> It should be at
>>> >> >> > >>
>>> >> >> > >>
>>> >> >> > >> /rhev/data-center/mnt/server:_path/domain-uuid/images/image-uuid/volume-uuid
>>> >> >> > >>
>>> >> >> > >> 2. Please share the output of:
>>> >> >> > >>
>>> >> >> > >> cat /path/to/volume.meta
>>> >> >> > >> qemu-img info /path/to/volume
>>> >> >> > >> qemu-img check /path/to/volume
>>> >> >> > >>
>>> >> >> > >> 4. Find the template on the block storage domain
>>> >> >> > >>
>>> >> >> > >> You should have an lv using the same volume uuid and the
>>> >> >> > >> image-uuid
>>> >> >> > >> should be in the lv tag.
>>> >> >> > >>
>>> >> >> > >> Find it using:
>>> >> >> > >>
>>> >> >> > >> lvs -o vg_name,lv_name,tags | grep volume-uuid
>>> >> >> > >>
>>> >> >> > >> 5. Activate the lv
>>> >> >> > >>
>>> >> >> > >> lvchange -ay vg_name/lv_name
>>> >> >> > >>
>>> >> >> > >> 6. Share the output of
>>> >> >> > >>
>>> >> >> > >> qemu-img info /dev/vg_name/lv_name
>>> >> >> > >> qemu-img check /dev/vg_name/lv_name
>>> >> >> > >>
>>> >> >> > >> 7. Deactivate the lv
>>> >> >> > >>
>>> >> >> > >> lvchange -an vg_name/lv_name
>>> >> >> > >>
>>> >> >> > >> 8. Find the lv metadata
>>> >> >> > >>
>>> >> >> > >> The metadata is stored in /dev/vg_name/metadata. To find the
>>> >> >> > >> correct
>>> >> >> > >> block,
>>> >> >> > >> find the tag named MD_N in the lv tags you found in step 4
>>> >> >> > >>
>>> >> >> > >> The block we need is located at offset N from start of volume.
>>> >> >> > >>
>>> >> >> > >> 9. Share the output of:
>>> >> >> > >>
>>> >> >> > >> dd if=/dev/vg_name/metadata bs=512 skip=N count=1
>>> >> >> > >> iflag=direct
>>> >> >> > >>
>>> >> >> > >> The output of this command should show the image-uuid.
>>> >> >> > >>
>>> >> >> > >> Nir
>>> >> >> > >>
>>> >> >> > >> >
>>> >> >> > >> > - MeLLy
>>> >> >> > >> >
>>> >> >> > >> > On Mon, Jul 4, 2016, at 11:52 PM, Fernando Fuentes wrote:
>>> >> >> > >> >> Nir,
>>> >> >> > >> >>
>>> >> >> > >> >> That's exactly how I did it Nir.
>>> >> >> > >> >> I will test tomorrow with a new Windows VM and report back.
>>> >> >> > >> >>
>>> >> >> > >> >> Regards,
>>> >> >> > >> >>
>>> >> >> > >> >> --
>>> >> >> > >> >> Fernando Fuentes
>>> >> >> > >> >> ffuentes at txweather.org
>>> >> >> > >> >> http://www.txweather.org
>>> >> >> > >> >>
>>> >> >> > >> >> On Mon, Jul 4, 2016, at 10:48 AM, Nir Soffer wrote:
>>> >> >> > >> >> > On Mon, Jul 4, 2016 at 6:43 PM, Francesco Romani
>>> >> >> > >> >> > <fromani at redhat.com>
>>> >> >> > >> >> > wrote:
>>> >> >> > >> >> > > ----- Original Message -----
>>> >> >> > >> >> > >> From: "Nir Soffer" <nsoffer at redhat.com>
>>> >> >> > >> >> > >> To: "Fernando Fuentes" <ffuentes at darktcp.net>
>>> >> >> > >> >> > >> Cc: "Francesco Romani" <fromani at redhat.com>, "users"
>>> >> >> > >> >> > >> <users at ovirt.org>
>>> >> >> > >> >> > >> Sent: Saturday, July 2, 2016 11:18:01 AM
>>> >> >> > >> >> > >> Subject: Re: [ovirt-users] disk not bootable
>>> >> >> > >> >> > >>
>>> >> >> > >> >> > >> On Sat, Jul 2, 2016 at 1:33 AM, Fernando Fuentes
>>> >> >> > >> >> > >> <ffuentes at darktcp.net>
>>> >> >> > >> >> > >> wrote:
>>> >> >> > >> >> > >> > Nir,
>>> >> >> > >> >> > >> >
>>> >> >> > >> >> > >> > Ok I ran another test and this one I moved from NFS
>>> >> >> > >> >> > >> > domain to iSCSI and
>>> >> >> > >> >> > >> > stop working than I moved it back and still unable
>>> >> >> > >> >> > >> > to run... Windows VM
>>> >> >> > >> >> > >> > is saying "no available boot disk"
>>> >> >> > >> >> > >> > VM: Win7-Test
>>> >> >> > >> >> > >> > Host: Zeta
>>> >> >> > >> >> > >> > Info as requested: http://pastebin.com/1fSi3auz
>>> >> >> > >> >> > >>
>>> >> >> > >> >> > >> We need a working xml to compare to.
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > [snip expected changes]
>>> >> >> > >> >> > >
>>> >> >> > >> >> > >
>>> >> >> > >> >> > >> <entry name="manufacturer">oVirt</entry>
>>> >> >> > >> >> > >> <entry name="product">oVirt Node</entry>
>>> >> >> > >> >> > >> <entry name="version">6-5.el6.centos.11.2</entry>
>>> >> >> > >> >> > >> - <entry
>>> >> >> > >> >> > >> name="serial">C938F077-55E2-3E50-A694-9FCB7661FD89</entry>
>>> >> >> > >> >> > >> + <entry
>>> >> >> > >> >> > >> name="serial">735C7A01-1F16-3CF0-AF8C-A99823E95AC0</entry>
>>> >> >> > >> >> > >>
>>> >> >> > >> >> > >> Not expected - maybe this is confusing windows?
>>> >> >> > >> >> > >>
>>> >> >> > >> >> > >> Francesco, why vm serial has changed after moving
>>> >> >> > >> >> > >> disks from one storage
>>> >> >> > >> >> > >> domain
>>> >> >> > >> >> > >> to another?
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > We put in serial either
>>> >> >> > >> >> > > 1. the UUID Engine send to us
>>> >> >> > >> >> > > 2. the host UUID as returned by our getHostUUID utility
>>> >> >> > >> >> > > function
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > the latter is unlikely to change, even after this disk
>>> >> >> > >> >> > > move.
>>> >> >> > >> >> >
>>> >> >> > >> >> > Fernando, can you describe exactly how you moved the
>>> >> >> > >> >> > disk?
>>> >> >> > >> >> >
>>> >> >> > >> >> > I assume that you selected the vm in the virtual machines
>>> >> >> > >> >> > tab, then
>>> >> >> > >> >> > selected
>>> >> >> > >> >> > disks from the sub tab, then selected move, and selected
>>> >> >> > >> >> > the target
>>> >> >> > >> >> > storage domain.
>>> >> >> > >> >> >
>>> >> >> > >> >> > Also, can you reproduce this with a new vm? (create vm
>>> >> >> > >> >> > with disk nfs,
>>> >> >> > >> >> > stop vm,
>>> >> >> > >> >> > move disk to iscsi, start vm).
>>> >> >> > >> >> >
>>> >> >> > >> >> > > So the first suspect in line is Engine
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > Arik, do you know if Engine is indeed supposed to
>>> >> >> > >> >> > > change the UUID in this flow?
>>> >> >> > >> >> > > That seems very surprising.
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > Thanks and bests,
>>> >> >> > >> >> > >
>>> >> >> > >> >> > > --
>>> >> >> > >> >> > > Francesco Romani
>>> >> >> > >> >> > > RedHat Engineering Virtualization R & D
>>> >> >> > >> >> > > Phone: 8261328
>>> >> >> > >> >> > > IRC: fromani
>>> >> >> > >> >> _______________________________________________
>>> >> >> > >> >> Users mailing list
>>> >> >> > >> >> Users at ovirt.org
>>> >> >> > >> >> http://lists.ovirt.org/mailman/listinfo/users
>>> >> >> > >> >
>>> >> >> > >> > _______________________________________________
>>> >> >> > >> > Users mailing list
>>> >> >> > >> > Users at ovirt.org
>>> >> >> > >> > http://lists.ovirt.org/mailman/listinfo/users
>>> >> >> > >> >
>>> >> >> _______________________________________________
>>> >> >> Users mailing list
>>> >> >> Users at ovirt.org
>>> >> >> http://lists.ovirt.org/mailman/listinfo/users
>>> >> > _______________________________________________
>>> >> > Users mailing list
>>> >> > Users at ovirt.org
>>> >> > http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
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