Re: [ovirt-users] Problem remove snapshot

[Marcelo Leandro]

I going try this steps:
- power off the VM's
- delete the snapshots.

Thanks.



2016-05-13 17:45 GMT-03:00 Greg Padgett :

> On 05/13/2016 02:42 PM, Marcelo Leandro wrote:
>
>> Hello Greg,
>>  You can help me?
>>
>> Thanks.
>>
>
> Hi Marcelo,
>
> I see in your engine log that one of the images can't be found when a
> merge is attempted:
>
>   VDSErrorException: Failed to MergeVDS, error = Drive image file could
>   not be found, code = 13
>
> There were some recent fixes to Live Merge that help is progress beyond
> this particular error, see [1] for details on that.  The fix is in 3.6.6.
>
> It might be helpful to check the vdsm log to see what happened on the host
> when the first merge on that snapshot was attempted.  It should be in the
> Host04 log around time 2016-05-11 19:33:43.
>
> Thanks,
> Greg
>
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1327140
>
>
>
> 2016-05-11 19:56 GMT-03:00 Marcelo Leandro > >:
>>
>>
>> hello,
>>
>> i have problem other vm now:
>> the vm contain two disk, only a09bfb5d-3922-406d-b4e0-daafad96ffec
>> mark illegal in snapshot tab.
>>
>> information database:
>>   imagestatus |   storage_pool_id|
>>   storage_domain_id   |image_group_id|
>>   im
>> age_guid  |   parentid
>>
>> -+--+--+--+
>> --+--
>> 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 0dc658da-feed-498b-bfd2-3950f7198e11 |
>> e94d711c-b50b-43bd-a67c-cb4643808d9d | b9478a6c-28c5-4
>> 03b-a889-226d16d399a5 | ----
>> 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> 05aab51a-8342-4d1f-88c4-6d733da5959a | 023110fa-7d24-4
>> 6ec-ada8-d617d7c2adaf | a09bfb5d-3922-406d-b4e0-daafad96ffec
>> 4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> 05aab51a-8342-4d1f-88c4-6d733da5959a | a09bfb5d-3922-4
>> 06d-b4e0-daafad96ffec | ----
>>
>> erro msg :
>> Failed to delete snapshot 'Backup the VM' for VM 'vm-name.
>>
>>
>> vm-disk-info.py output:
>>
>> Disk e94d711c-b50b-43bd-a67c-cb4643808d9d
>> (sd:0dc658da-feed-498b-bfd2-3950f7198e11)
>> Volumes:
>>  b9478a6c-28c5-403b-a889-226d16d399a5
>>  Disk 05aab51a-8342-4d1f-88c4-6d733da5959a
>> (sd:6e5cce71-3438-4045-9d54-607123e0557e)
>> Warning: volume 023110fa-7d24-46ec-ada8-d617d7c2adaf is in chain but
>> illegal
>>  Volumes:
>>  a09bfb5d-3922-406d-b4e0-daafad96ffec
>>
>> engine.log :
>>
>> https://www.dropbox.com/s/yfsaexpzdz3ngm1/engine.rar?dl=0
>>
>> Thanks.
>>
>>
>> 2016-05-11 18:39 GMT-03:00 Greg Padgett > >:
>>
>>
>> On 05/11/2016 09:49 AM, Marcelo Leandro wrote:
>>
>> hello,
>> i have problem for delete one snapshot.
>> i see the  error:
>> Due to partial snapshot removal, Snapshot 'Backup the VM' of
>> VM 'vmname'
>> now contains only the following disks: 'vmdiskname'.
>>
>>
>> Failed to delete snapshot 'Backup the VM' for VM 'vmname'.
>>
>>
>> Hi Marcelo,
>>
>> Can you try to remove the snapshot again and attach the engine log
>> if it fails?
>>
>> Thanks,
>> Greg
>>
>> information in db :
>>imagestatus |   storage_pool_id|
>>storage_domain_id   |image_group_id
>>  |
>>im
>> age_guid  |   parentid
>>
>> -+--+--+--+
>> --+--
>>  1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4
>> a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
>>  4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4
>> 8de-94f3-cc7d6273de31 | ----
>>
>>
>> output the script vm-disk-info.py
>>
>>
>>Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
>> (sd:6e5cce71-3438-4045-9d54-607123e0557e)
>> Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c

Re: [ovirt-users] Problem remove snapshot

[Greg Padgett]

On 05/13/2016 02:42 PM, Marcelo Leandro wrote:

Hello Greg,
 You can help me?

Thanks.


Hi Marcelo,

I see in your engine log that one of the images can't be found when a 
merge is attempted:


  VDSErrorException: Failed to MergeVDS, error = Drive image file could
  not be found, code = 13

There were some recent fixes to Live Merge that help is progress beyond 
this particular error, see [1] for details on that.  The fix is in 3.6.6.


It might be helpful to check the vdsm log to see what happened on the host 
when the first merge on that snapshot was attempted.  It should be in the 
Host04 log around time 2016-05-11 19:33:43.


Thanks,
Greg

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1327140




2016-05-11 19:56 GMT-03:00 Marcelo Leandro mailto:marcelol...@gmail.com>>:

hello,

i have problem other vm now:
the vm contain two disk, only a09bfb5d-3922-406d-b4e0-daafad96ffec
mark illegal in snapshot tab.

information database:
  imagestatus |   storage_pool_id|
  storage_domain_id   |image_group_id|
  im
age_guid  |   parentid

-+--+--+--+
--+--
1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
0dc658da-feed-498b-bfd2-3950f7198e11 |
e94d711c-b50b-43bd-a67c-cb4643808d9d | b9478a6c-28c5-4
03b-a889-226d16d399a5 | ----
1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
05aab51a-8342-4d1f-88c4-6d733da5959a | 023110fa-7d24-4
6ec-ada8-d617d7c2adaf | a09bfb5d-3922-406d-b4e0-daafad96ffec
4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
05aab51a-8342-4d1f-88c4-6d733da5959a | a09bfb5d-3922-4
06d-b4e0-daafad96ffec | ----

erro msg :
Failed to delete snapshot 'Backup the VM' for VM 'vm-name.


vm-disk-info.py output:

Disk e94d711c-b50b-43bd-a67c-cb4643808d9d
(sd:0dc658da-feed-498b-bfd2-3950f7198e11)
Volumes:
 b9478a6c-28c5-403b-a889-226d16d399a5
 Disk 05aab51a-8342-4d1f-88c4-6d733da5959a
(sd:6e5cce71-3438-4045-9d54-607123e0557e)
Warning: volume 023110fa-7d24-46ec-ada8-d617d7c2adaf is in chain but
illegal
 Volumes:
 a09bfb5d-3922-406d-b4e0-daafad96ffec

engine.log :

https://www.dropbox.com/s/yfsaexpzdz3ngm1/engine.rar?dl=0

Thanks.


2016-05-11 18:39 GMT-03:00 Greg Padgett mailto:gpadg...@redhat.com>>:

On 05/11/2016 09:49 AM, Marcelo Leandro wrote:

hello,
i have problem for delete one snapshot.
i see the  error:
Due to partial snapshot removal, Snapshot 'Backup the VM' of
VM 'vmname'
now contains only the following disks: 'vmdiskname'.


Failed to delete snapshot 'Backup the VM' for VM 'vmname'.


Hi Marcelo,

Can you try to remove the snapshot again and attach the engine log
if it fails?

Thanks,
Greg

information in db :
   imagestatus |   storage_pool_id|
   storage_domain_id   |image_group_id
 |
   im
age_guid  |   parentid

-+--+--+--+
--+--
 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4
a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
 4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4
8de-94f3-cc7d6273de31 | ----


output the script vm-disk-info.py


   Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
(sd:6e5cce71-3438-4045-9d54-607123e0557e)
Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in
chain but illegal
  Volumes:
  6008671c-2f9d-48de-94f3-cc7d6273de31
  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4


output the  command md5sum :
volume :   1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
4c05c8258ed5746da6ac2cdb80c8974e
1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4

ec74d4d8189a5ea24720349868ff7ab7
1b

Re: [ovirt-users] Problem remove snapshot

[Marcelo Leandro]

Hello Greg,
You can help me?

Thanks.

2016-05-11 19:56 GMT-03:00 Marcelo Leandro :

> hello,
>
> i have problem other vm now:
> the vm contain two disk, only a09bfb5d-3922-406d-b4e0-daafad96ffec mark
> illegal in snapshot tab.
>
> information database:
>  imagestatus |   storage_pool_id|
>  storage_domain_id   |image_group_id|
>im
> age_guid  |   parentid
>
> -+--+--+--+
> --+--
>1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
> 0dc658da-feed-498b-bfd2-3950f7198e11 | e94d711c-b50b-43bd-a67c-cb4643808d9d
> | b9478a6c-28c5-4
> 03b-a889-226d16d399a5 | ----
>1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
> 6e5cce71-3438-4045-9d54-607123e0557e | 05aab51a-8342-4d1f-88c4-6d733da5959a
> | 023110fa-7d24-4
> 6ec-ada8-d617d7c2adaf | a09bfb5d-3922-406d-b4e0-daafad96ffec
>4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
> 6e5cce71-3438-4045-9d54-607123e0557e | 05aab51a-8342-4d1f-88c4-6d733da5959a
> | a09bfb5d-3922-4
> 06d-b4e0-daafad96ffec | ----
>
> erro msg :
> Failed to delete snapshot 'Backup the VM' for VM 'vm-name.
>
> vm-disk-info.py output:
>
> Disk e94d711c-b50b-43bd-a67c-cb4643808d9d
> (sd:0dc658da-feed-498b-bfd2-3950f7198e11)
> Volumes:
> b9478a6c-28c5-403b-a889-226d16d399a5
> Disk 05aab51a-8342-4d1f-88c4-6d733da5959a
> (sd:6e5cce71-3438-4045-9d54-607123e0557e)
> Warning: volume 023110fa-7d24-46ec-ada8-d617d7c2adaf is in chain but
> illegal
> Volumes:
> a09bfb5d-3922-406d-b4e0-daafad96ffec
>
> engine.log :
>
> https://www.dropbox.com/s/yfsaexpzdz3ngm1/engine.rar?dl=0
>
> Thanks.
>
>
> 2016-05-11 18:39 GMT-03:00 Greg Padgett :
>
>> On 05/11/2016 09:49 AM, Marcelo Leandro wrote:
>>
>>> hello,
>>> i have problem for delete one snapshot.
>>> i see the  error:
>>> Due to partial snapshot removal, Snapshot 'Backup the VM' of VM 'vmname'
>>> now contains only the following disks: 'vmdiskname'.
>>>
>>>
>>> Failed to delete snapshot 'Backup the VM' for VM 'vmname'.
>>>
>>
>> Hi Marcelo,
>>
>> Can you try to remove the snapshot again and attach the engine log if it
>> fails?
>>
>> Thanks,
>> Greg
>>
>> information in db :
>>>   imagestatus |   storage_pool_id|
>>>   storage_domain_id   |image_group_id|
>>>   im
>>> age_guid  |   parentid
>>>
>>> -+--+--+--+
>>> --+--
>>> 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>>> 6e5cce71-3438-4045-9d54-607123e0557e |
>>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4
>>> a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
>>> 4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>>> 6e5cce71-3438-4045-9d54-607123e0557e |
>>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4
>>> 8de-94f3-cc7d6273de31 | ----
>>>
>>>
>>> output the script vm-disk-info.py
>>>
>>>
>>>   Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
>>> (sd:6e5cce71-3438-4045-9d54-607123e0557e)
>>> Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in chain but
>>> illegal
>>>  Volumes:
>>>  6008671c-2f9d-48de-94f3-cc7d6273de31
>>>  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>>
>>>
>>> output the  command md5sum :
>>> volume :   1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>> 4c05c8258ed5746da6ac2cdb80c8974e  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>>
>>> ec74d4d8189a5ea24720349868ff7ab7  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>>
>>> the volume change
>>>
>>> output the command md5sum :
>>> volume: 6008671c-2f9d-48de-94f3-cc7d6273de31
>>>
>>> 86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31
>>>
>>> 86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31
>>>
>>> the volume not change
>>>
>>> Thanks.
>>>
>>>
>>> ___
>>> 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: [ovirt-users] Problem remove snapshot

[Marcelo Leandro]

hello,

i have problem other vm now:
the vm contain two disk, only a09bfb5d-3922-406d-b4e0-daafad96ffec mark
illegal in snapshot tab.

information database:
 imagestatus |   storage_pool_id|
 storage_domain_id   |image_group_id|
   im
age_guid  |   parentid
-+--+--+--+
--+--
   1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
0dc658da-feed-498b-bfd2-3950f7198e11 | e94d711c-b50b-43bd-a67c-cb4643808d9d
| b9478a6c-28c5-4
03b-a889-226d16d399a5 | ----
   1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e | 05aab51a-8342-4d1f-88c4-6d733da5959a
| 023110fa-7d24-4
6ec-ada8-d617d7c2adaf | a09bfb5d-3922-406d-b4e0-daafad96ffec
   4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e | 05aab51a-8342-4d1f-88c4-6d733da5959a
| a09bfb5d-3922-4
06d-b4e0-daafad96ffec | ----

erro msg :
Failed to delete snapshot 'Backup the VM' for VM 'vm-name.

vm-disk-info.py output:

Disk e94d711c-b50b-43bd-a67c-cb4643808d9d
(sd:0dc658da-feed-498b-bfd2-3950f7198e11)
Volumes:
b9478a6c-28c5-403b-a889-226d16d399a5
Disk 05aab51a-8342-4d1f-88c4-6d733da5959a
(sd:6e5cce71-3438-4045-9d54-607123e0557e)
Warning: volume 023110fa-7d24-46ec-ada8-d617d7c2adaf is in chain but illegal
Volumes:
a09bfb5d-3922-406d-b4e0-daafad96ffec

engine.log :

https://www.dropbox.com/s/yfsaexpzdz3ngm1/engine.rar?dl=0

Thanks.


2016-05-11 18:39 GMT-03:00 Greg Padgett :

> On 05/11/2016 09:49 AM, Marcelo Leandro wrote:
>
>> hello,
>> i have problem for delete one snapshot.
>> i see the  error:
>> Due to partial snapshot removal, Snapshot 'Backup the VM' of VM 'vmname'
>> now contains only the following disks: 'vmdiskname'.
>>
>>
>> Failed to delete snapshot 'Backup the VM' for VM 'vmname'.
>>
>
> Hi Marcelo,
>
> Can you try to remove the snapshot again and attach the engine log if it
> fails?
>
> Thanks,
> Greg
>
> information in db :
>>   imagestatus |   storage_pool_id|
>>   storage_domain_id   |image_group_id|
>>   im
>> age_guid  |   parentid
>>
>> -+--+--+--+
>> --+--
>> 1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4
>> a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
>> 4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
>> 6e5cce71-3438-4045-9d54-607123e0557e |
>> bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4
>> 8de-94f3-cc7d6273de31 | ----
>>
>>
>> output the script vm-disk-info.py
>>
>>
>>   Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
>> (sd:6e5cce71-3438-4045-9d54-607123e0557e)
>> Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in chain but
>> illegal
>>  Volumes:
>>  6008671c-2f9d-48de-94f3-cc7d6273de31
>>  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>
>>
>> output the  command md5sum :
>> volume :   1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>> 4c05c8258ed5746da6ac2cdb80c8974e  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>
>> ec74d4d8189a5ea24720349868ff7ab7  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
>>
>> the volume change
>>
>> output the command md5sum :
>> volume: 6008671c-2f9d-48de-94f3-cc7d6273de31
>>
>> 86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31
>>
>> 86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31
>>
>> the volume not change
>>
>> Thanks.
>>
>>
>> ___
>> 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: [ovirt-users] Problem remove snapshot

[Greg Padgett]

On 05/11/2016 09:49 AM, Marcelo Leandro wrote:

hello,
i have problem for delete one snapshot.
i see the  error:
Due to partial snapshot removal, Snapshot 'Backup the VM' of VM 'vmname'
now contains only the following disks: 'vmdiskname'.


Failed to delete snapshot 'Backup the VM' for VM 'vmname'.


Hi Marcelo,

Can you try to remove the snapshot again and attach the engine log if it 
fails?


Thanks,
Greg


information in db :
  imagestatus |   storage_pool_id|
  storage_domain_id   |image_group_id|
  im
age_guid  |   parentid
-+--+--+--+
--+--
1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 1bb7bd08-5ee8-4
a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e |
bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab | 6008671c-2f9d-4
8de-94f3-cc7d6273de31 | ----


output the script vm-disk-info.py


  Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
(sd:6e5cce71-3438-4045-9d54-607123e0557e)
Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in chain but illegal
 Volumes:
 6008671c-2f9d-48de-94f3-cc7d6273de31
 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4


output the  command md5sum :
volume :   1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
4c05c8258ed5746da6ac2cdb80c8974e  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4

ec74d4d8189a5ea24720349868ff7ab7  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4

the volume change

output the command md5sum :
volume: 6008671c-2f9d-48de-94f3-cc7d6273de31

86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31

86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31

the volume not change

Thanks.


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[ovirt-users] Problem remove snapshot

[Marcelo Leandro]

hello,
i have problem for delete one snapshot.
i see the  error:
Due to partial snapshot removal, Snapshot 'Backup the VM' of VM 'vmname'
now contains only the following disks: 'vmdiskname'.


Failed to delete snapshot 'Backup the VM' for VM 'vmname'.

information in db :
 imagestatus |   storage_pool_id|
 storage_domain_id   |image_group_id|
   im
age_guid  |   parentid
-+--+--+--+
--+--
   1 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e | bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
| 1bb7bd08-5ee8-4
a3b-8978-c15e15d1c5e4 | 6008671c-2f9d-48de-94f3-cc7d6273de31
   4 | 77e24b20-9d21-4952-a089-3c5c592b4e6d |
6e5cce71-3438-4045-9d54-607123e0557e | bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
| 6008671c-2f9d-4
8de-94f3-cc7d6273de31 | ----


output the script vm-disk-info.py


 Disk bfb1e6b5-7a06-41e4-b8b4-2e237ed0c7ab
(sd:6e5cce71-3438-4045-9d54-607123e0557e)
Warning: volume 1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4 is in chain but illegal
Volumes:
6008671c-2f9d-48de-94f3-cc7d6273de31
1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4


output the  command md5sum :
volume :   1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4
4c05c8258ed5746da6ac2cdb80c8974e  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4

ec74d4d8189a5ea24720349868ff7ab7  1bb7bd08-5ee8-4a3b-8978-c15e15d1c5e4

the volume change

output the command md5sum :
volume: 6008671c-2f9d-48de-94f3-cc7d6273de31

86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31

86daf229ad0b65fb8be3a3de6b0ee840  6008671c-2f9d-48de-94f3-cc7d6273de31

the volume not change

Thanks.
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