Re: [ovirt-users] oVirt engine with different VM id

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(a)redhat.com&gt; 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(a)gmail.com&gt; 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@virt3 ~]# hosted-engine --vm-status >> >> >> !! Cluster is in GLOBAL MAINTENANCE mode !! >> >> >> >> >> [root@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@virt3 ~]# >> >> [root@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(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users