Hi,
due to a bug in our Ovirt integrated backup system now we have some VMs
with snapshots in illegal state.
It seems that there's an inconsistency between the db and the real
status of images on disk.
Let me show an example:
engine=# select
image_guid,parentid,imagestatus,vm_snapshot_id,volume_type,volume_format,active
from images where image_group_id='e34f77cb-54d5-40d0-b539-e0a5fd512d2d';
image_guid | parentid |
imagestatus | vm_snapshot_id | volume_type |
volume_format | active
--------------------------------------+--------------------------------------+-------------+--------------------------------------+-------------+---------------+--------
a107b6c4-842e-4b40-9215-c965431a0c0f |
00000000-0000-0000-0000-000000000000 | 4 |
d19d6ca3-1989-4c67-8ee7-c0c43b3e6d74 | 2 | 4 | f
a4c86a68-9123-454c-b417-1b15038a4bf2 |
a107b6c4-842e-4b40-9215-c965431a0c0f | 1 |
e7a405ee-8fd4-4733-ae9c-5252bf07c9d3 | 2 | 4 | f
f6a61f2e-26bd-4b63-97c6-d66913ce48c5 |
a4c86a68-9123-454c-b417-1b15038a4bf2 | 1 |
9d0958b9-4995-4e11-a027-a32d4bac52e4 | 2 | 4 | t
(3 rows)
[root@host02 ~]# lvs -o+lv_tags |grep e34f77cb-54d5-40d0-b539-e0a5fd512d2d
a107b6c4-842e-4b40-9215-c965431a0c0f
459011cf-ebb6-46ff-831d-8ccfafd82c8a -wi------- 149.50g
IU_e34f77cb-54d5-40d0-b539-e0a5fd512d2d,MD_68,PU_00000000-0000-0000-0000-000000000000
f6a61f2e-26bd-4b63-97c6-d66913ce48c5
459011cf-ebb6-46ff-831d-8ccfafd82c8a -wi------- 10.00g
IU_e34f77cb-54d5-40d0-b539-e0a5fd512d2d,MD_348,PU_a107b6c4-842e-4b40-9215-c965431a0c0f
so image guid a4c86a68-9123-454c-b417-1b15038a4bf2 is not present on
disk, i think that the image was correctly merged but not removed from
the database.
Any suggestion on how to fix the database to reflect the real situation
on disk??
TIA
--
gb
PGP Key: http://pgp.mit.edu/
Primary key fingerprint: C510 0765 943E EBED A4F2 69D3 16CC DC90 B9CB 0F34
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