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

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. storage.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. vdsbroker.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. vdsbroker.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. storage.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- SL2z-wbTU8g' 2017-09-04 09:04:18,245+02 WARN [org.ovirt.engine.core.bll. storage.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_FAILED_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.

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>