Re: [ovirt-users] Failed to import the Hosted Engine Storage Domain

On 09/04/2017 02:01 PM, Simone Tiraboschi wrote: On Mon, Sep 4, 2017 at 1:55 PM, Arsène Gschwind <arsene.gschwind(a)unibas.ch > wrote: > > > On 09/04/2017 01:52 PM, Simone Tiraboschi wrote: > > > > On Mon, Sep 4, 2017 at 12:23 PM, Arsène Gschwind < > arsene.gschwind(a)unibas.ch&gt; wrote: > >> Hi Simone, >> >> On 09/04/2017 11:14 AM, Simone Tiraboschi wrote: >> >> >> >> On Mon, Sep 4, 2017 at 10:56 AM, Arsène Gschwind < >> arsene.gschwind(a)unibas.ch&gt; wrote: >> >>> Hi Didi, >>> >>> On 09/04/2017 10:15 AM, Yedidyah Bar David wrote: >>> >>> On Mon, Sep 4, 2017 at 10:16 AM, Arsène Gschwind&lt;arsene.gschwind(a)unibas.ch&gt; <arsene.gschwind(a)unibas.ch&gt; wrote: >>> >>> Hi all, >>> >>> A while ago I had some problem with hosted-engine network which wasn't set >>> correctly at deploy time, so I finally decided to redeploy the hosted engine >>> in the hope the network will be set correctly this time. I've followed this >>> procedure: >>> >>> Stop all VMs >>> Full backup of HE DB and export to safe place >>> Cleanup HE storage following https://access.redhat.com/solutions/2121581 >>> Reboot Hosts >>> Re-deploy HE until DB recovery >>> Recover DB adding the following param: >>> --he-remove-storage-vm Removes the hosted-engine storage >>> domain, all its entities and the hosted-engine VM during restore. >>> --he-remove-hosts Removes all the hosted-engine hosts >>> during restore. >>> >>> Finalize HE deployment. >>> >>> Everything did run without errors and I'm able to access Web UI. >>> >>> But now I don't see my HE VM and its respective Storage Domain, the logs >>> says it isn't able to import it. I see all other SD and I'm able to manage >>> my VMs as before. >>> >>> Please find attached engine.log >>> >>> I think this is your problem: >>> >>> 2017-09-04 03:26:14,272+02 INFO >>> [org.ovirt.engine.core.bll.storage.domain.AddExistingBlockStorageDomainCommand] >>> (org.ovirt.thread.pool-6-thread-24) [2383eaa0] There are existing luns >>> in the system which are part of VG id >>> 'vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL2z-wbTU8g' >>> >>> I don't see a VG with this ID, here the IDs I see on the hosts: >>> >>> VG #PV #LV #SN Attr VSize VFree >>> 6b62cc06-fc44-4c38-af6d-bfd9cbe73246 1 10 0 wz--n- 99.62g 14.50g >>> b0414c06-d984-4001-a998-fd9a2e79fb83 2 70 0 wz--n- 10.00t 2.31t >>> b2e30961-7cff-4cca-83d6-bee3a4f890ee 2 47 0 wz--n- 5.27t 2.50t >>> >> >> >> Could you please repeat the command on host adm-kvmh70 ? >> >> 2017-09-04 09:04:18,163+02 INFO [org.ovirt.engine.core.bll.st >> orage.domain.ImportHostedEngineStorageDomainCommand] >> (org.ovirt.thread.pool-6-thread-34) [247a3718] Running command: >> ImportHostedEngineStorageDomainCommand internal: true. >> 2017-09-04 09:04:18,189+02 INFO [org.ovirt.engine.core.vdsbro >> ker.vdsbroker.GetVGInfoVDSCommand] (org.ovirt.thread.pool-6-thread-34) >> [7d2e6cb2] START, GetVGInfoVDSCommand(HostName = adm-kvmh70, >> GetVGInfoVDSCommandParameters:{runAsync='true', >> hostId='acbacabb-6c4a-43fd-a1e2-2d7ff2f6f98b', >> VGID='vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL2z-wbTU8g'}), log id: 6693b98a >> 2017-09-04 09:04:18,232+02 INFO [org.ovirt.engine.core.vdsbro >> ker.vdsbroker.GetVGInfoVDSCommand] (org.ovirt.thread.pool-6-thread-34) >> [7d2e6cb2] FINISH, GetVGInfoVDSCommand, return: >> [LUNs:{id='repl_HostedEngine', physicalVolumeId='kYN8Jj-FBDw-MhxI-XcoZ-w1zH-eQL8-IRIgzO', >> volumeGroupId='vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL2z-wbTU8g', >> serial='SHITACHI_OPEN-V_50488888', lunMapping='4', vendorId='HITACHI', >> productId='OPEN-V', lunConnections='[]', deviceSize='100', pvSize='0', >> peCount='797', peAllocatedCount='681', vendorName='HITACHI', >> pathsDictionary='[sdf=true, sdu=true, sdk=true, sdp=true]', >> pathsCapacity='[sdf=100, sdu=100, sdk=100, sdp=100]', lunType='FCP', >> status='null', diskId='null', diskAlias='null', >> storageDomainId='6b62cc06-fc44-4c38-af6d-bfd9cbe73246', >> storageDomainName='null', discardMaxSize='268435456', >> discardZeroesData='true'}], log id: 6693b98a >> 2017-09-04 09:04:18,245+02 INFO [org.ovirt.engine.core.bll.st >> orage.domain.AddExistingBlockStorageDomainCommand] >> (org.ovirt.thread.pool-6-thread-34) [7d2e6cb2] There are existing luns >> in the system which are part of VG id 'vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL >> 2z-wbTU8g' >> 2017-09-04 09:04:18,245+02 WARN [org.ovirt.engine.core.bll.st >> orage.domain.AddExistingBlockStorageDomainCommand] >> (org.ovirt.thread.pool-6-thread-34) [7d2e6cb2] Validation of action >> 'AddExistingBlockStorageDomain' failed for user SYSTEM. Reasons: >> VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAIL >> ED_IMPORT_STORAGE_DOMAIN_EXTERNAL_LUN_DISK_EXIST >> >> I don't know which command you are talking about, I didn't run any >> command since it tries to import the SD automatically. >> > > Sorry, can you please run vgdisplay on adm-kvmh70 ? > > No problem! here the result: > > [root@adm-kvmh70 ~]# vgs > VG #PV #LV #SN Attr VSize VFree > 6b62cc06-fc44-4c38-af6d-bfd9cbe73246 1 10 0 wz--n- 99.62g 14.50g > b0414c06-d984-4001-a998-fd9a2e79fb83 2 70 0 wz--n- 10.00t 2.31t > b2e30961-7cff-4cca-83d6-bee3a4f890ee 2 47 0 wz--n- 5.27t 2.50t > vg_adm-kvmh70 1 3 0 wz--n- 277.90g 218.68g > > OK, and vgdisplay 6b62cc06-fc44-4c38-af6d-bfd9cbe73246 [root@adm-kvmh70 ~]# vgdisplay 6b62cc06-fc44-4c38-af6d-bfd9cbe73246 --- Volume group --- VG Name 6b62cc06-fc44-4c38-af6d-bfd9cbe73246 System ID Format lvm2 Metadata Areas 2 Metadata Sequence No 23 VG Access read/write VG Status resizable MAX LV 0 Cur LV 10 Open LV 3 Max PV 0 Cur PV 1 Act PV 1 VG Size 99.62 GiB PE Size 128.00 MiB Total PE 797 Alloc PE / Size 681 / 85.12 GiB Free PE / Size 116 / 14.50 GiB VG UUID vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL2z-wbTU8g

Thanks ? > > > >> >> Thanks, >> Arsene >> >> >> >>> >>> >>> Thanks for any help to resolve that issue. >>> >>> I guess you can try to remove this disk/lun from the engine and let it retry. >>> >>> Could let me know how to remove that lun from the engine? >>> >>> If the only disk is of the hosted-engine, I guess it should have been >>> removed by '--he-remove-storage-vm' - if so, please open a bug >>> describing your flow in detail. Thanks. >>> >>> It seems that this option didn't remove the he storage information and >>> that this VG is still the old one. >>> >>> Many thanks for your help >>> Rgds, >>> Arsene >>> >>> Best, >>> >>> >>> Arsène >>> >>> -- >>> >>> Arsène Gschwind >>> Fa. Sapify AG im Auftrag der Universität Basel >>> IT Services >>> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >>> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch >>> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 <+41%2061%20267%2014%2011> >>> >>> >>> _______________________________________________ >>> Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> -- >>> >>> *Arsène Gschwind* >>> Fa. Sapify AG im Auftrag der Universität Basel >>> IT Services >>> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >>> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch >>> >>> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 >>> <+41%2061%20267%2014%2011> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >> -- >> >> *Arsène Gschwind* >> Fa. Sapify AG im Auftrag der Universität Basel >> IT Services >> Klingelbergstr. 70 | CH-4056 Basel | Switzerland >> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch >> >> ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 >> <+41%2061%20267%2014%2011> >> > > > -- > > *Arsène Gschwind* > Fa. Sapify AG im Auftrag der Universität Basel > IT Services > Klingelbergstr. 70 | CH-4056 Basel | Switzerland > Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch > > ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 > <+41%2061%20267%2014%2011> > -- *Arsène Gschwind* Fa. Sapify AG im Auftrag der Universität Basel IT Services Klingelbergstr. 70 | CH-4056 Basel | Switzerland Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063> | http://its.unibas.ch ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11 <+41%2061%20267%2014%2011>