[ovirt-users] oVirt engine with different VM id
Misak Khachatryan
kmisak at gmail.com
Thu Aug 31 13:11:22 UTC 2017
Hi,
it's grayed out on web interface, is there any other way? Trying to
detach gives error
VDSM command DetachStorageDomainVDS failed: Storage domain does not
exist: (u'c44343af-cc4a-4bb7-a548-0c6f609d60d5',)
Failed to detach Storage Domain hosted_storage from Data Center
Default. (User: admin at internal-authz)
Best regards,
Misak Khachatryan
On Thu, Aug 31, 2017 at 4:22 PM, Martin Sivak <msivak at redhat.com> wrote:
> Hi,
>
> you can remote the hosted engine storage domain from the engine as
> well. It should also be re-imported.
>
> We had cases where destroying the domain ended up with a locked SD,
> but removing the SD and re-importing is the proper way here.
>
> Best regards
>
> PS: Re-adding the mailing list, we should really set a proper Reply-To header..
>
> Martin Sivak
>
> On Thu, Aug 31, 2017 at 2:07 PM, Misak Khachatryan <kmisak at gmail.com> wrote:
>> Hi,
>>
>> I would love to, but:
>>
>> Error while executing action:
>>
>> HostedEngine:
>>
>> Cannot remove VM. The relevant Storage Domain's status is Inactive.
>>
>> it seems i should somehow fix storage domain first ...
>>
>> engine=# update storage_domain_static set id =
>> '2e2820f3-8c3d-487d-9a56-1b8cd278ec6c' where id =
>> 'c44343af-cc4a-4bb7-a548-0c6f609d60d5';
>> ERROR: update or delete on table "storage_domain_static" violates
>> foreign key constraint "disk_profiles_storage_domain_id_fkey" on table
>> "disk_profiles"
>> DETAIL: Key (id)=(c44343af-cc4a-4bb7-a548-0c6f609d60d5) is still
>> referenced from table "disk_profiles".
>>
>> engine=# update disk_profiles set storage_domain_id =
>> '2e2820f3-8c3d-487d-9a56-1b8cd278ec6c' where id =
>> 'a6d71571-a13a-415b-9f97-635f17cbe67d';
>> ERROR: insert or update on table "disk_profiles" violates foreign key
>> constraint "disk_profiles_storage_domain_id_fkey"
>> DETAIL: Key (storage_domain_id)=(2e2820f3-8c3d-487d-9a56-1b8cd278ec6c)
>> is not present in table "storage_domain_static".
>>
>> engine=# select * from storage_domain_static;
>> id | storage
>> | storage_name | storage_domain_type | storage_type |
>> storage_domain_format_type | _create_date |
>> _update_date | recoverable | last_time_used_as_maste
>> r | storage_description | storage_comment | wipe_after_delete |
>> warning_low_space_indicator | critical_space_action_blocker |
>> first_metadata_device | vg_metadata_device | discard_after_delete
>> --------------------------------------+--------------------------------------+------------------------+---------------------+--------------+----------------------------+-------------------------------+-------------------------------+-------------+------------------------
>> --+---------------------+-----------------+-------------------+-----------------------------+-------------------------------+-----------------------+--------------------+----------------------
>> 072fbaa1-08f3-4a40-9f34-a5ca22dd1d74 |
>> ceab03af-7220-4d42-8f5c-9b557f5d29af | ovirt-image-repository |
>> 4 | 8 | 0 | 2016-11-02
>> 21:27:22.118586+04 | | t |
>> | | | f |
>> | |
>> | | f
>> 51c903f6-df83-4510-ac69-c164742ca6e7 |
>> 34b72ce0-6ad7-4180-a8a1-2acfd45824d7 | iso |
>> 2 | 7 | 0 | 2016-11-02
>> 23:26:21.296635+04 | | t |
>> 0 | | | f |
>> 10 | 5 |
>> | | f
>> ece1f05c-97c9-4482-a1a5-914397cddd35 |
>> dd38f31f-7bdc-463c-9ae4-fcd4dc8c99fd | export |
>> 3 | 1 | 0 | 2016-12-14
>> 11:28:15.736746+04 | 2016-12-14 11:33:12.872562+04 | t |
>> 0 | Export | | f |
>> 10 | 5 |
>> | | f
>> 07ea2089-a82b-4ca1-9c8b-54e3895b2ed4 |
>> d1e9e3c8-aaf3-43de-ae80-101e5bd2574f | data |
>> 0 | 7 | 4 | 2016-11-02
>> 23:24:43.402629+04 | 2017-02-22 17:20:42.721092+04 | t |
>> 0 | | | f |
>> 10 | 5 |
>> | | f
>> c44343af-cc4a-4bb7-a548-0c6f609d60d5 |
>> 8b54ce35-3187-4fba-a2c7-6b604d077f5b | hosted_storage |
>> 1 | 7 | 4 | 2016-11-02
>> 23:26:13.165435+04 | 2017-02-22 17:20:42.721092+04 | t |
>> 0 | | | f |
>> 10 | 5 |
>> | | f
>> 004ca4dd-c621-463d-b514-ccfe07ef99d7 |
>> b31a7de9-e789-4ece-9f99-4b150bf581db | virt4-Local |
>> 0 | 4 | 4 | 2017-03-23
>> 09:02:26.37006+04 | 2017-03-23 09:02:31.887534+04 | t |
>> 0 | | | f |
>> 10 | 5 |
>> | | f
>> (6 rows)
>>
>> engine=# select * from storage_domain_dynamic;
>> id | available_disk_size |
>> used_disk_size | _update_date | external_status
>> --------------------------------------+---------------------+----------------+-------------------------------+-----------------
>> 072fbaa1-08f3-4a40-9f34-a5ca22dd1d74 | |
>> | | 0
>> 07ea2089-a82b-4ca1-9c8b-54e3895b2ed4 | 1102 |
>> 313 | 2017-08-31 14:20:47.444292+04 | 0
>> 51c903f6-df83-4510-ac69-c164742ca6e7 | 499 |
>> 0 | 2017-08-31 14:20:47.45047+04 | 0
>> ece1f05c-97c9-4482-a1a5-914397cddd35 | 9669 |
>> 6005 | 2017-08-31 14:20:47.454629+04 | 0
>> c44343af-cc4a-4bb7-a548-0c6f609d60d5 | |
>> | 2017-08-31 14:18:37.199062+04 | 0
>> 004ca4dd-c621-463d-b514-ccfe07ef99d7 | 348 |
>> 1 | 2017-08-31 14:20:42.671688+04 | 0
>> (6 rows)
>>
>>
>> engine=# select * from disk_profiles;
>> id | name |
>> storage_domain_id | qos_id | description |
>> _create_date | _update_date
>> --------------------------------------+----------------+--------------------------------------+--------+-------------+-------------------------------+--------------
>> 04257bff-e95d-4380-b120-adcbe46ae213 | data |
>> 07ea2089-a82b-4ca1-9c8b-54e3895b2ed4 | | |
>> 2016-11-02 23:24:43.528982+04 |
>> a6d71571-a13a-415b-9f97-635f17cbe67d | hosted_storage |
>> c44343af-cc4a-4bb7-a548-0c6f609d60d5 | | |
>> 2016-11-02 23:26:13.178791+04 |
>> 0f9ecdb7-4fca-45e7-9b5c-971b50d4c12e | virt4-Local |
>> 004ca4dd-c621-463d-b514-ccfe07ef99d7 | | |
>> 2017-03-23 09:02:26.409574+04 |
>> (3 rows)
>>
>>
>> Best regards,
>> Misak Khachatryan
>>
>>
>> On Thu, Aug 31, 2017 at 3:33 PM, Martin Sivak <msivak at redhat.com> wrote:
>>> Hi,
>>>
>>> I would not touch the database in this case. I would just delete the
>>> old hosted engine VM from the webadmin and wait for it to reimport
>>> itself.
>>>
>>> But I haven't played with this mechanism for some time.
>>>
>>> Best regards
>>>
>>> Martin Sivak
>>>
>>> On Thu, Aug 31, 2017 at 1:17 PM, Misak Khachatryan <kmisak at gmail.com> wrote:
>>>> Hi,
>>>>
>>>> Yesterday someone powered off our storage, and all my 3 hosts lose
>>>> their disks. After 2 days of recovering i managed to bring back
>>>> everything, except engine VM, which is online but not visible to
>>>> itself.
>>>>
>>>> I did new deployment of VM, restored backup and started engine setup.
>>>> After manual database updates, my all VMs and hosts are OK now, but
>>>> engine. I have engine VM with different VM id running than in
>>>> database.
>>>>
>>>> I've tried this with no luck.
>>>>
>>>> engine=# update vm_static set vm_guid =
>>>> '75072b32-6f93-4c38-8f18-825004072c1a' where vm_guid =(select
>>>> vm_guid from vm_static where vm_name = 'HostedEngine');
>>>> ERROR: update or delete on table "vm_static" violates foreign key
>>>> constraint "fk_disk_vm_element_vm_static" on table "disk_vm_element"
>>>> DETAIL: Key (vm_guid)=(d81ccb53-2594-49db-b69a-04c73b504c59) is still
>>>> referenced from table "disk_vm_element".
>>>>
>>>>
>>>> Right now i've deployed engine on all 3 hosts but see this picture:
>>>>
>>>> [root at virt3 ~]# hosted-engine --vm-status
>>>>
>>>>
>>>> !! Cluster is in GLOBAL MAINTENANCE mode !!
>>>>
>>>>
>>>>
>>>>
>>>> [root at virt3 ~]# vdsClient -s 0 list
>>>>
>>>> 75072b32-6f93-4c38-8f18-825004072c1a
>>>> Status = Up
>>>> statusTime = 4397337690
>>>> kvmEnable = true
>>>> emulatedMachine = pc
>>>> afterMigrationStatus =
>>>> pid = 5280
>>>> devices = [{'device': 'console', 'specParams': {}, 'type':
>>>> 'console', 'deviceId': '2b6b0e87-c86a-4144-ad39-40d5bfe25df1',
>>>> 'alias': 'console0'}, {'device': 'memballoon', 'specParams': {'model':
>>>> 'none'}, 'type': 'balloon', 'target': 16777216, 'alias': 'balloon0'},
>>>> {'specParams': {'source': 'random'}, 'alias': 'rng0', 'address':
>>>> {'slot': '0x07', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci',
>>>> 'function': '0x0'}, 'device': 'virtio', 'model': 'virtio', 'type':
>>>> 'rng'}, {'device': 'unix', 'alias': 'channel0', 'type': 'channel',
>>>> 'addr
>>>> ess': {'bus': '0', 'controller': '0', 'type': 'virtio-serial', 'port':
>>>> '1'}}, {'device': 'unix', 'alias': 'channel1', 'type': 'channel',
>>>> 'address': {'bus': '0', 'controller': '0', 'type': 'virtio-serial',
>>>> 'port': '2'}}, {'device': 'unix', 'alias': 'channel2', 'type': 'ch
>>>> annel', 'address': {'bus': '0', 'controller': '0', 'type':
>>>> 'virtio-serial', 'port': '3'}}, {'device': 'scsi', 'alias': 'scsi0',
>>>> 'model': 'virtio-scsi', 'type': 'controller', 'address': {'slot':
>>>> '0x04', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', 'function':
>>>> '0x0'}}
>>>> , {'device': 'usb', 'alias': 'usb', 'type': 'controller', 'address':
>>>> {'slot': '0x01', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci',
>>>> 'function': '0x2'}}, {'device': 'ide', 'alias': 'ide', 'type':
>>>> 'controller', 'address': {'slot': '0x01', 'bus': '0x00', 'domain':
>>>> '0x00
>>>> 00', 'type': 'pci', 'function': '0x1'}}, {'device': 'virtio-serial',
>>>> 'alias': 'virtio-serial0', 'type': 'controller', 'address': {'slot':
>>>> '0x05', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', 'function':
>>>> '0x0'}}, {'device': 'vga', 'alias': 'video0', 'type': 'video',
>>>> 'address': {'slot': '0x02', 'bus': '0x00', 'domain': '0x0000', 'type':
>>>> 'pci', 'function': '0x0'}}, {'device': 'vnc', 'type': 'graphics',
>>>> 'port': '5900'}, {'nicModel': 'pv', 'macAddr': '00:16:3e:01:29:95',
>>>> 'linkActive': True, 'network': 'ovirtmgmt', 'alias': 'net0', 'spec
>>>> Params': {}, 'deviceId': 'd348a068-063b-4a40-9119-a3d34f6c7db4',
>>>> 'address': {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type':
>>>> 'pci', 'function': '0x0'}, 'device': 'bridge', 'type': 'interface',
>>>> 'name': 'vnet0'}, {'index': '2', 'iface': 'ide', 'name': 'hdc', 'al
>>>> ias': 'ide0-1-0', 'specParams': {}, 'readonly': 'True', 'deviceId':
>>>> 'e738b50b-c200-4429-8489-4519325339c7', 'address': {'bus': '1',
>>>> 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'},
>>>> 'device': 'cdrom', 'shared': 'false', 'path': '', 'type': 'disk'},
>>>> {'poolI
>>>> D': '00000000-0000-0000-0000-000000000000', 'volumeInfo': {'path':
>>>> 'engine/2e2820f3-8c3d-487d-9a56-1b8cd278ec6c/images/5deeac2d-18d7-4622-9371-ebf965d2bd6b/60aa51b7-32eb-41a9-940d-9489b0375a3d',
>>>> 'protocol': 'gluster', 'hosts': [{'port': '0', 'transport': 'tcp',
>>>> 'name': '
>>>> virt1'}, {'port': '0', 'transport': 'tcp', 'name': 'virt2'}, {'port':
>>>> '0', 'transport': 'tcp', 'name': 'virt3'}]}, 'index': '0', 'iface':
>>>> 'virtio', 'apparentsize': '62277025792', 'specParams': {}, 'imageID':
>>>> '5deeac2d-18d7-4622-9371-ebf965d2bd6b', 'readonly': 'False', 's
>>>> hared': 'exclusive', 'truesize': '3255476224', 'type': 'disk',
>>>> 'domainID': '2e2820f3-8c3d-487d-9a56-1b8cd278ec6c', 'reqsize': '0',
>>>> 'format': 'raw', 'deviceId': '5deeac2d-18d7-4622-9371-ebf965d2bd6b',
>>>> 'address': {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000', 'type':
>>>> 'pci', 'function': '0x0'}, 'device': 'disk', 'path':
>>>> '/var/run/vdsm/storage/2e2820f3-8c3d-487d-9a56-1b8cd278ec6c/5deeac2d-18d7-4622-9371-ebf965d2bd6b/60aa51b7-32eb-41a9-940d-9489b0375a3d',
>>>> 'propagateErrors': 'off', 'optional': 'false', 'name': 'vda',
>>>> 'bootOrder': '1', 'v
>>>> olumeID': '60aa51b7-32eb-41a9-940d-9489b0375a3d', 'alias':
>>>> 'virtio-disk0', 'volumeChain': [{'domainID':
>>>> '2e2820f3-8c3d-487d-9a56-1b8cd278ec6c', 'leaseOffset': 0, 'volumeID':
>>>> '60aa51b7-32eb-41a9-940d-9489b0375a3d', 'leasePath':
>>>> '/rhev/data-center/mnt/glusterSD/virt1:_engi
>>>> ne/2e2820f3-8c3d-487d-9a56-1b8cd278ec6c/images/5deeac2d-18d7-4622-9371-ebf965d2bd6b/60aa51b7-32eb-41a9-940d-9489b0375a3d.lease',
>>>> 'imageID': '5deeac2d-18d7-4622-9371-ebf965d2bd6b', 'path':
>>>> '/rhev/data-center/mnt/glusterSD/virt1:_engine/2e2820f3-8c3d-487d-9a56-1b8cd278ec6c
>>>> /images/5deeac2d-18d7-4622-9371-ebf965d2bd6b/60aa51b7-32eb-41a9-940d-9489b0375a3d'}]}]
>>>> guestDiskMapping = {'5deeac2d-18d7-4622-9': {'name':
>>>> '/dev/vda'}, 'QEMU_DVD-ROM_QM00003': {'name': '/dev/sr0'}}
>>>> vmType = kvm
>>>> display = vnc
>>>> memSize = 16384
>>>> cpuType = Westmere
>>>> spiceSecureChannels =
>>>> smain,sdisplay,sinputs,scursor,splayback,srecord,ssmartcard,susbredir
>>>> smp = 4
>>>> vmName = HostedEngine
>>>> clientIp =
>>>> maxVCpus = 16
>>>> [root at virt3 ~]#
>>>>
>>>> [root at virt3 ~]# hosted-engine --vm-status
>>>>
>>>>
>>>> !! Cluster is in GLOBAL MAINTENANCE mode !!
>>>>
>>>>
>>>>
>>>> --== Host 1 status ==--
>>>>
>>>> conf_on_shared_storage : True
>>>> Status up-to-date : True
>>>> Hostname : virt1.management.gnc.am
>>>> Host ID : 1
>>>> Engine status : {"reason": "vm not running on
>>>> this host", "health": "bad", "vm": "down", "detail": "unknown"}
>>>> Score : 3400
>>>> stopped : False
>>>> Local maintenance : False
>>>> crc32 : ef49e5b4
>>>> local_conf_timestamp : 7515
>>>> Host timestamp : 7512
>>>> Extra metadata (valid at timestamp):
>>>> metadata_parse_version=1
>>>> metadata_feature_version=1
>>>> timestamp=7512 (Thu Aug 31 15:14:59 2017)
>>>> host-id=1
>>>> score=3400
>>>> vm_conf_refresh_time=7515 (Thu Aug 31 15:15:01 2017)
>>>> conf_on_shared_storage=True
>>>> maintenance=False
>>>> state=GlobalMaintenance
>>>> stopped=False
>>>>
>>>>
>>>> --== Host 3 status ==--
>>>>
>>>> conf_on_shared_storage : True
>>>> Status up-to-date : True
>>>> Hostname : virt3
>>>> Host ID : 3
>>>> Engine status : {"health": "good", "vm": "up",
>>>> "detail": "up"}
>>>> Score : 3400
>>>> stopped : False
>>>> Local maintenance : False
>>>> crc32 : 4a85111c
>>>> local_conf_timestamp : 102896
>>>> Host timestamp : 102893
>>>> Extra metadata (valid at timestamp):
>>>> metadata_parse_version=1
>>>> metadata_feature_version=1
>>>> timestamp=102893 (Thu Aug 31 15:14:46 2017)
>>>> host-id=3
>>>> score=3400
>>>> vm_conf_refresh_time=102896 (Thu Aug 31 15:14:49 2017)
>>>> conf_on_shared_storage=True
>>>> maintenance=False
>>>> state=GlobalMaintenance
>>>> stopped=False
>>>>
>>>>
>>>> !! Cluster is in GLOBAL MAINTENANCE mode !!
>>>>
>>>> Also my storage domain for hosted engine is inactive, can't activate
>>>> it it gives this error in web console:
>>>>
>>>> VDSM command GetImagesListVDS failed: Storage domain does not exist:
>>>> (u'c44343af-cc4a-4bb7-a548-0c6f609d60d5',)
>>>>
>>>>
>>>> It seems I should fiddle with database a bit more, but is't scary thing for me.
>>>>
>>>> Any help?
>>>>
>>>>
>>>>
>>>> Best regards,
>>>> Misak Khachatryan
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
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