This doesn't seem, to me, to be an issue with the NAS or the mounts.  In my
original post you can see the VFD files in the mounted directory under
/rhev.  Is that not what you're asking?

I have both the ISODomain and two DataDomain's mounted.  I have a bunch of
VM's running off this NAS with no issues.  The permissions to the VFD files
are all correct and I can create and list files in the ISODomain with no
issue.

On Tue, Mar 31, 2020 at 9:40 PM <[email protected]> wrote:

> If you issue the mount command does the path show.
>
> mount |grep <path to vfd>
>
>
>
> It looks like the ISO domain is on a NAS, so I would try a mount of the
> actual folder on the ovirt node to make sure you are able to access it.
> Also, can you place it in an export domain instead and try?
>
> I think version 4.2+ it just needs to be in an export domain.
>
>
>
> Also make sure the NAS path is correct. Most NAS use a data or shares for
> nfs mounts. (nasname:/shares/<file shares>
>
>
>
>
>
> Eric Evans
>
> Digital Data Services LLC.
>
> 304.660.9080
>
>
>
> *From:* Shareef Jalloq <[email protected]>
> *Sent:* Tuesday, March 31, 2020 4:59 AM
> *To:* [email protected]
> *Subject:* [ovirt-users] NFS permissions error on ISODomain file with
> correct permissions
>
>
>
> Hi,
>
>
>
> I asked this question in another thread but it seems to have been lost in
> the noise so I'm reposting with a more descriptive subject.
>
>
>
> I'm trying to start a Windows VM and use the virtio-win VFD floppy to get
> the drivers but the VM startup fails due to a permissions issue detailed
> below.  The permissions look fine to me so why can't the VFD be read?
>
>
>
> Shareef.
>
>
>
> I found a permissions issue in the engine.log:
>
>
>
> 2020-03-25 21:28:41,662Z ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (ForkJoinPool-1-worker-14) [] EVENT_ID: VM_DOWN_ERROR(119), VM win-2019 is
> down with error. Exit message: internal error: qemu unexpectedly closed the
> monitor: 2020-03-25T21:28:40.324426Z qemu-kvm: -drive
> file=/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/11111111-1111-1111-1111-111111111111/virtio-win_servers_amd64.vfd,format=raw,if=none,id=drive-ua-0b9c28b5-f75c-4575-ad85-b5b836f67d61,readonly=on:
> Could not open 
> '/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/11111111-1111-1111-1111-111111111111/virtio-win_servers_amd64.vfd':
> Permission denied.
>
>
>
> But when I look at that path on the node in question, every folder and the
> final file have the correct vdsm:kvm permissions:
>
>
>
> [root@ovirt-node-01 ~]# ll /rhev/data-center/mnt/nas-01.phoelex.com:
> _volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/11111111-1111-1111-1111-111111111111/virtio-win_servers_amd64.vfd
> -rwxrwxrwx. 1 vdsm kvm 2949120 Mar 25 21:24
> /rhev/data-center/mnt/nas-01.phoelex.com:
> _volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/11111111-1111-1111-1111-111111111111/virtio-win_servers_amd64.vfd
>
>
>
> The files were uploaded to the ISO domain using:
>
>
>
> engine-iso-uploader --iso-domain=iso_storage upload virtio-win.iso
> virtio-win_servers_amd64.vfd
>
>
>
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