2012/11/9 Sven Knohsalla <s.knohsalla@netbiscuits.com>

Totally forgot the main problem:

 

This config won’t survive a reboot, so where can I push the button therefore J

 

Best,

Sven.

 

Von: Sven Knohsalla
Gesendet: Freitag, 9. November 2012 17:35
An: users@ovirt.org
Betreff: AW: NFS issue using ovirt-node-iso-2.5.5-0.1.fc17

 

Hi,

 

I just wanted to update that NFS is working now with ovirt-node-iso-2.5.5-0.1.fc17,
but I had to change /etc/nfsmount.conf in the following line:

 

89 # Enable File Locking

90 # Lock=True (seems to be true per default, although commented out)


to:

 

# Enable File Locking

Lock=False

 

Is there anybody else, who is running in the same problem?

 

Thanks in advance!

 

Kind regards, Sven.

 

 

 

Von: Sven Knohsalla
Gesendet: Donnerstag, 8. November 2012 15:55
An: users@ovirt.org
Betreff: NFS issue using ovirt-node-iso-2.5.5-0.1.fc17

 

Hi,

 

just created a test environment, including ovirt-engine 3.1 + ovirt-node-iso-2.5.5-0.1.fc17 + qnap iscsi + qnap nas (NFSv3).

iSCSI connection is working fine.
When connecting to Export/ISO Domain via webgui the progress is taking forever (waited ~ 10 mins)

 

Back to console I first tried to connect from ovirt-engine to nfs storage of our NAS:


showmount -e 172.16.101.95 ->
Export list for 172.16.101.95:

/NFS-ISO01

/Export-NFS01

/…

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/

mount ->

172.16.101.95:/Export-NFS01/ on /mnt/nastest type nfs (rw,relatime,vers=3,rsize=32768,wsize=32768,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,
mountaddr=172.16.101.95,mountvers=3,mountport=56272,mountproto=udp,local_lock=none,addr=172.16.101.95)


Touching a file on mountpoint is working,too.

 

On ovirt-node:


showmount -e 172.16.101.95->
Export list for 172.16.101.95:

/NFS-ISO01

/Export-NFS01

/…

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/ ->
mount.nfs: rpc.statd is not running but is required for remote locking.

mount.nfs: Either use '-o nolock' to keep locks local, or start statd.

mount.nfs: an incorrect mount option was specified

mount -t nfs 172.16.101.95:/Export-NFS01 /mnt/nastest/ -o nolock ->
working (also for vdsm)!

There’s no firewall between NAS and node (except node fw)


rpcbind isn’t installed on node:
http://gerrit.ovirt.org/#/c/4720/


It seems the package isn’t needed anymore by this post in gerrit?

 

Well, how to proceed here?
Am I getting my wires crossed here or just missed a configuration?

 

Thx in advance!

 

Best,

Sven.

 

Sven Knohsalla | System Administration

 

Office +49 631 68036 433 | Fax +49 631 68036 111  |E-Mail s.knohsalla@netbiscuits.com | Skype: netbiscuits.admin

Netbiscuits GmbH | Europaallee 10 | 67657 | GERMANY


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Hi,
Is statd running on your QNAP NAS?

Alex