On Sat, Jun 24, 2017 at 12:23 AM, Vinícius Ferrão <fer...@if.ufrj.br> wrote:
> Hello Adam and Karli, > > I will remap uid and gid of NFS to 36 and try again with NFS sharing. > > But this does not make much sense, because on iSCSI this should not > happen. There are no permissions involved and when oVirt runs the > hosted-engine setup it creates the ext3 filesystem on the iSCSI share > without any issue. Here’s a photo of the network bandwidth during the OVF > deployment: http://www.if.ufrj.br/~ferrao/ovirt/bandwidth-iscsi-ovf.jpg > > So it’s appears to be working. Something happens after the deployment that > brokes the connections and kills vdsm. > Indeed - may be two different issues. Let us know how the NFS works first, then let's try with iSCSI. Y. > > Thanks, > V. > > On 23 Jun 2017, at 17:47, Adam Litke <ali...@redhat.com> wrote: > > > > On Fri, Jun 23, 2017 at 4:40 PM, Karli Sjöberg <ka...@inparadise.se> > wrote: > >> >> >> Den 23 juni 2017 21:08 skrev Vinícius Ferrão <fer...@if.ufrj.br>: >> >> Hello oVirt folks. >> >> I’m a traitor of the Xen movement and was looking for some good >> alternatives for XenServer hypervisors. I was aware of KVM for a long time >> but I was missing a more professional and appliance feeling of the product, >> and oVirt appears to deliver exactly what I’m looking for. >> >> Don’t get me wrong, I’m not saying that Xen is not good, I’m looking for >> equal or better alternatives, but I’m starting to get frustrated with oVirt. >> >> Firstly I’ve tried to install the oVirt Node on a VM in VMware Fusion on >> my notebook, it was a no go. For whatever reasons I don’t know >> vdsmd.service and libvirtd failed to start. I make sure that I was running >> with EPT support enabled to achieve nested virtualization, but as I said: >> it was a no go. >> >> So I’ve decommissioned a XenServer machine that was in production just to >> try oVirt. The hardware is not new, but’s it’s very capable: Dual Xeon >> E5506 with 48GB of system RAM, but I can’t get the hosted engine to work, >> it always insults my hardware: --- Hosted Engine deployment failed: this >> system is not reliable, please check the issue,fix and redeploy. >> >> It’s definitely a problem on the storage subsystem, the error is just >> random, at this moment I’ve got: >> >> [ ERROR ] Failed to execute stage 'Misc configuration': [-32605] No >> response for JSON-RPC StorageDomain.detach request. >> >> But on other tries it came up with something like this: >> >> No response for JSON-RPC Volume.getSize request. >> >> I was thinking that the problem was on the NFSv3 server on our FreeNAS >> box, so I’ve changed to an iSCSI backend, but the problem continues. >> >> >> Can't say anything about your issues without the logs but there's nothing >> wrong with FreeNAS (FreeBSD) NFS, I've been running oVirt with FreeBSD's >> NFS since oVirt 3.2 so... >> > > Could you share your relevant exports configuration to make sure he's > using something that you know works? > > >> >> "You're holding it wrong":) Sorry, I know you're frustrated but that's >> what I can add to the conversation. >> >> /K >> >> This happens at the very end of the ovirt-hosted-engine-setup command, >> which leads me to believe that’s an oVirt issue. The OVA was already copied >> and deployed to the storage: >> >> [ INFO ] Starting vdsmd >> [ INFO ] Creating Volume Group >> [ INFO ] Creating Storage Domain >> [ INFO ] Creating Storage Pool >> [ INFO ] Connecting Storage Pool >> [ INFO ] Verifying sanlock lockspace initialization >> [ INFO ] Creating Image for 'hosted-engine.lockspace' ... >> [ INFO ] Image for 'hosted-engine.lockspace' created successfully >> [ INFO ] Creating Image for 'hosted-engine.metadata' ... >> [ INFO ] Image for 'hosted-engine.metadata' created successfully >> [ INFO ] Creating VM Image >> [ INFO ] Extracting disk image from OVF archive (could take a few minutes >> depending on archive size) >> [ INFO ] Validating pre-allocated volume size >> [ INFO ] Uploading volume to data domain (could take a few minutes >> depending on archive size) >> [ INFO ] Image successfully imported from OVF >> [ ERROR ] Failed to execute stage 'Misc configuration': [-32605] No >> response for JSON-RPC StorageDomain.detach request. >> [ INFO ] Yum Performing yum transaction rollback >> [ INFO ] Stage: Clean up >> [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine- >> setup/answers/answers-20170623032541.conf' >> [ INFO ] Stage: Pre-termination >> [ INFO ] Stage: Termination >> [ ERROR ] Hosted Engine deployment failed: this system is not reliable, >> please check the issue,fix and redeploy >> Log file is located at /var/log/ovirt-hosted-engine-s >> etup/ovirt-hosted-engine-setup-20170623023424-o9rbt0.log >> >> At this point I really don’t know what I should try. And the log file is >> too verborragic (hoping this word exists) to look for errors. >> >> Any guidance? >> >> Thanks, >> V. >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > > > -- > Adam Litke > > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >
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