First of all, thank you for your time.   I must apologize that in this install, I am using RHEV 3.4.5.    I will try to reproduce this on an ovirt install.   I just need to create some paths to iscsi targets.

1.   This configuration has 2 physical hosts, Dell PE-R715 servers, with a Dell PowerVault MD3200i iSCSI data storage domain.   The EM3 nic was the original link.   EM4 was the new connection to storage.

2.   From the manager interface, I selected Storage tab, then the kvm5DataDomain, then edit.   From the popup, I added the IP address under Discovery Targets, then clicked the Discover button.    Then, clicked the login arrow on the new targets discovered.

I have attached the engine and vdsm logs.   I was working on this at about 11:40am Feb 4th.

When setting the host in maintenance mode, then reboot, and Activate, the new paths do not get a login.

Thanks,
Paul



On Fri, Feb 6, 2015 at 5:38 AM, Nir Soffer <nsoffer@redhat.com> wrote:
----- Original Message -----
> From: "Paul Dyer" <pmdyermms@gmail.com>
> To: devel@ovirt.org
> Sent: Friday, February 6, 2015 12:20:23 AM
> Subject: [ovirt-devel] adding new paths to iscsi data storage domains
>
> Hi,
>
> I have been reading the devel list for months now, and would like to ask a
> question.
>
> In version 3.4.5, adding new paths to an existing iSCSI data storage domain
> does not work from the manager.

It works on ovirt 3.5 and master and it should work also in all previous versions.

Please open a bug for this:
1. Describe the configuration you are modifying
2. Describe the steps you take
3. Include engine log
4. Include vdsm log from the host trying to add new devices

> I have been able to add the paths with
> command line "iscsiadm -m discovery -t st" and "iscsiadm -m node -L all".
>
> Is there any plan to allow for adding new storage paths after the data domain
> has been created?
>
> Thanks,
> Paul
>
>
> --
> Paul Dyer,
> Mercury Consulting Group, RHCE
> 504-302-8750
>
> _______________________________________________
> Devel mailing list
> Devel@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel



--
Paul Dyer,
Mercury Consulting Group, RHCE
504-302-8750