snapshots in UI:

Disk Snapshot ID
=====================================================
5a58466b-1547-4346-a550-8590880b379e - "Active VM" - has status "OK"
f447cd4f-9ab3-489d-8c2a-b2e69456496f - "Auto-generated" - has status
"Illegal"
======================================================
the "Disk Snapshot ID" with id 5a58466b-1547-4346-a550-8590880b379e
actually not present in LV

error screenshot attached

чт, 16 апр. 2020 г. в 18:20, Shani Leviim <[email protected]>:

> Hi David,
> Can you share a screenshot of the error you're getting?
> And how the snapshots are presented on the ui?
>
>
> *Regards,*
>
> *Shani Leviim*
>
>
> On Thu, Apr 16, 2020 at 4:38 PM David David <[email protected]> wrote:
>
>> hi
>>
>> attempt to remove snapshot from UI results in an error
>>
>> I looked the LV through the lvs and did't find active snapshot ID, only
>> the base snapshot ID is present
>>
>> ovirt in database see 2 snapshots, but i have only one base image on
>> storage
>>
>> so, i must remove the active snapshot ID from db not the base image Id ?
>>
>> чт, 16 апр. 2020 г. в 13:58, Shani Leviim <[email protected]>:
>>
>>> Hi David,
>>> Sorry for the late reply.
>>> the volume_dump returned 1 occurrence of that image, while the query
>>> returned 2 occurrences.
>>>
>>> It seems that there's an image id with a description of 'Auto-generated
>>> for Live Storage Migration' which wasn't removed from the DB.
>>> Can you try to remove it from the UI?
>>> (If you claimed to remove it, try to remove it from the DB).
>>>
>>>
>>> *Regards,*
>>>
>>> *Shani Leviim*
>>>
>>>
>>> On Tue, Apr 7, 2020 at 7:45 PM David David <[email protected]> wrote:
>>>
>>>> vdsm-tool dump-volume-chains d17aa967-f7f7-4d9f-98e4-7022854da4f5
>>>>
>>>> engine=# select * from images_storage_domain_view where
>>>> image_group_id='1844873e-45ef-4a2b-a991-2df6e92a3e2d';
>>>>
>>>> output attached
>>>>
>>>> вт, 7 апр. 2020 г. в 19:47, Shani Leviim <[email protected]>:
>>>>
>>>>> Hi David,
>>>>> First, we need to compare the chain as it is seen by the engine and
>>>>> the host and see if there's a difference.
>>>>> Can you please share the output of the following?
>>>>>
>>>>> On the host:
>>>>> vdsm-tool dump-volume-chains <sd_id>
>>>>>
>>>>> On the engine:
>>>>> SELECT *
>>>>>      FROM images_storage_domain_view images_storage_domain_view
>>>>>      WHERE image_group_id = <image_group_id>;
>>>>>
>>>>>
>>>>> *Regards,*
>>>>>
>>>>> *Shani Leviim*
>>>>>
>>>>>
>>>>> On Tue, Apr 7, 2020 at 5:28 PM David David <[email protected]> wrote:
>>>>>
>>>>>> hello
>>>>>>
>>>>>> after removing "auto generated" snapshot, the vm snapshot became to
>>>>>> illegal status and in the "snapshot" tab also marked in illegal status
>>>>>>
>>>>>> now my vm is not booting
>>>>>>
>>>>>> but "vdsm-client Volume getInfo" shows the snapshot status is legal
>>>>>>
>>>>>> vdsm-client Volume getInfo \
>>>>>> storagepoolID=00000000-0000-0000-0000-000000000000 \
>>>>>> storagedomainID=d17aa967-f7f7-4d9f-98e4-7022854da4f5 \
>>>>>> imageID=1844873e-45ef-4a2b-a991-2df6e92a3e2d \
>>>>>> volumeID=f447cd4f-9ab3-489d-8c2a-b2e69456496f
>>>>>>
>>>>>> {
>>>>>>     "status": "OK",
>>>>>>     "lease": {
>>>>>>         "path": "/dev/d17aa967-f7f7-4d9f-98e4-7022854da4f5/leases",
>>>>>>         "owners": [],
>>>>>>         "version": null,
>>>>>>         "offset": 132120576
>>>>>>     },
>>>>>>     "domain": "d17aa967-f7f7-4d9f-98e4-7022854da4f5",
>>>>>>     "capacity": "21474836480",
>>>>>>     "voltype": "LEAF",
>>>>>>     "description": "None",
>>>>>>     "parent": "00000000-0000-0000-0000-000000000000",
>>>>>>     "format": "RAW",
>>>>>>     "generation": 1,
>>>>>>     "image": "1844873e-45ef-4a2b-a991-2df6e92a3e2d",
>>>>>>     "uuid": "f447cd4f-9ab3-489d-8c2a-b2e69456496f",
>>>>>>     "disktype": "DATA",
>>>>>>     "legality": "LEGAL",
>>>>>>     "mtime": "0",
>>>>>>     "apparentsize": "21474836480",
>>>>>>     "truesize": "21474836480",
>>>>>>     "type": "PREALLOCATED",
>>>>>>     "children": [],
>>>>>>     "pool": "",
>>>>>>     "ctime": "1530472945"
>>>>>> }
>>>>>>
>>>>>> how to fix the problem?
>>>>>> _______________________________________________
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>>>>>>
>>>>>
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