Dell SC driver has insufficient iscsi logging

[Tom Swanson]

Dell SC driver has insufficient iscsi logging

In the case of a failed connection where the Dell SC ISCSI driver has returned no errors there is not enough logging to see why the server could not connect to the volume. Also the driver does not check that the returned path is on the active controller. (This shouldn't happen but best to check.)

[Matthew Treinish (treinish)]

This has nothing to do with tempest. Tempest interacts with cinder only through the rest api. (and logs all the interactions it makes over that) Logging the iscsi interactions between cinder and the dell backend is solely the domain of cinder

[Tom Swanson (tom-swanson)]

Did I somehow add something that indicated it did impact tempest?

No, this is purely a driver issue.

[Tom Swanson (tom-swanson)]

Whups! Still had the bug up and I certainly did mark it as tempest. Sorry. Definitely cinder.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/170310

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/170310
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=d0be2551e7ce944270db6023515b1852f495fb58
Submitter: Jenkins
Branch: master

commit d0be2551e7ce944270db6023515b1852f495fb58
Author: Tom Swanson <email address hidden>
Date: Thu Apr 2 17:55:44 2015 -0500

    Dell SC driver has insufficient iscsi logging

    In the case where a volume was mapped but the server could not
    locate the volume not enough information was being logged to
    sort out the failure. Added logging to Dell SC ISCSI driver.
    Now returns much more connection information on trying to map
    a volume. Also tries to return iscsi properties associated with
    the controller on which the volume in question is active.

    Updated tests.

    Minor comment change.

    Change-Id: I76bf501152802c5421be316703615fdc27a49072
    Closes-Bug: 1439852