[ovirt-users] Hosted Engine/NFS Troubles

[Phillip Bailey]

On Tue, Jul 18, 2017 at 7:04 AM, Staniforth, Paul <
P.Staniforth at leedsbeckett.ac.uk> wrote:

> I used the troubleshooting guide at
>
>
> documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/
>
>
> and exported using
>
>
> (rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
>
>
> This was for the DATA_DOMAIN not hosted storage but it may help.
>
>
> My exports file has the same line, so I don't believe that's the problem.
I went through the recommended steps on the troubleshooting guide and
everything looks to be fine, but the problem still exists. The
troubleshooting guide never came up in my previous googling of the problem
though, so thanks for pointing me to that. =)
>
> Regards,
>
>
> Paul S.
> ------------------------------
> *From:* users-bounces at ovirt.org <users-bounces at ovirt.org> on behalf of
> Phillip Bailey <phbailey at redhat.com>
> *Sent:* 17 July 2017 20:05
> *To:* users
> *Subject:* [ovirt-users] Hosted Engine/NFS Troubles
>
> Hi,
>
> I'm having trouble with my hosted engine setup (v4.0) and could use some
> help. The problem I'm having is that whenever I try to add additional
> hosts to the setup via webadmin, the operation fails due to storage-related
> issues.
>
> webadmin shows the following error messages:
>
> "Host <host name> cannot access the Storage Domain(s) hosted_storage
> attached to the Data Center Default. Setting Host state to Non-Operational.
> Failed to connect Host ovirt-node-1 to Storage Pool Default"
>
>
> The VDSM log from the host shows the following error message:
>
> "Thread-18::ERROR::2017-07-17 13:01:11,483::sdc::146::Storag
> e.StorageDomainCache::(_findDomain) domain ca044720-e5cf-40a8-8b21-57a17026db7c
> not found
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/sdc.py", line 144, in _findDomain
>     dom = findMethod(sdUUID)
>   File "/usr/share/vdsm/storage/sdc.py", line 174, in _findUnfetchedDomain
>     raise se.StorageDomainDoesNotExist(sdUUID)
> StorageDomainDoesNotExist: Storage domain does not exist:
> (u'ca044720-e5cf-40a8-8b21-57a17026db7c',)"
>
>
> The engine log shows the following error messages:
>
> "2017-07-17 18:32:11,409 ERROR [org.ovirt.engine.core.vdsbroker.irsbroker.IrsProxyData]
> (org.ovirt.thread.pool-6-thread-34) [] Domain
> 'ca044720-e5cf-40a8-8b21-57a17026db7c:hosted_storage' was reported with
> error code '358'
> 2017-07-17 18:32:11,410 ERROR [org.ovirt.engine.core.bll.InitVdsOnUpCommand]
> (org.ovirt.thread.pool-6-thread-34) [] Storage Domain 'hosted_storage' of
> pool 'Default' is in problem in host 'ovirt-node-1'
> 2017-07-17 18:32:11,487 ERROR [org.ovirt.engine.core.dal.dbb
> roker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-34)
> [] Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message:
> Host ovirt-node-1 reports about one of the Active Storage Domains as
> Problematic."
>
>
> I have ownership set to vdsm/kvm and full rwx rights enabled on both
> directories. I have successfully mounted both the master domain and the
> hosted_storage manually on one of the hosts I'm trying to add. I have
> attached the engine log and the VDSM log for that host.
>
> Could someone please help me figure out what's causing this?
>
> -Phillip Bailey
> To view the terms under which this email is distributed, please go to:-
> http://disclaimer.leedsbeckett.ac.uk/disclaimer/disclaimer.html
>
>
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