[openstack-dev] [Fuel] [Mellanox] [5.1.1] Critical bugs found by Mellanox for v5.1.1

Vladimir Kuklin vkuklin at mirantis.com
Mon Dec 1 12:07:49 UTC 2014


Gil,

I wrote a fix <https://review.openstack.org/#/c/138047/1> for 1397907.
Please, test and review.

On Mon, Dec 1, 2014 at 2:09 PM, Gil Meir <gilmeir at mellanox.com> wrote:

>  I’ve mistakenly put issue #1 link in issue #3,
>
> the correct link for the floating IPs issue is:
> https://bugs.launchpad.net/fuel/+bug/1397907
>
>
>
> Gil
>
>
>
> *From:* Gil Meir [mailto:gilmeir at mellanox.com]
> *Sent:* Monday, December 01, 2014 12:19
> *To:* openstack-dev at lists.openstack.org
> *Subject:* [openstack-dev] [Fuel] [Mellanox] [5.1.1] Critical bugs found
> by Mellanox for v5.1.1
>
>
>
> We have found 3 critical bugs for Fuel v5.1.1 here in Mellanox:
>
>
>
> 1.       https://bugs.launchpad.net/fuel/+bug/1397891
>
> This is related to https://bugs.launchpad.net/fuel/+bug/1396020
>
> The kernel fix there is working, but there is a missing OVS service
> restart, since restarting Mellanox driver openibd required OVS restart.
>
> I will push a puppet fix.
>
>
>
> 2.       https://bugs.launchpad.net/fuel/+bug/1397895
>
> On our side looks like MOS-cinder added a patch to the cinder package
> which has a mistake on the ISER part.
>
> We investigated it here and found the cause, the solution is a small fix
> in the ISERTgtAdm class, which affect only Mellanox. A patch was attached
> to the LP bug.
>
>
>
> 3.       https://bugs.launchpad.net/fuel/+bug/1397891
>
> This was reproduced twice. Looks like it’s not related specifically to
> Mellanox flow, but a general MOS issue – mismatching tenant owners for
> floating-IP and port (services/admin).
>
>
>
>
>
>
>
> Regards,
>
>
>
> *Gil Meir*
> *SW Cloud Solutions*
>
> *Mellanox Technologies*
>
>
>
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> OpenStack-dev at lists.openstack.org
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>
>


-- 
Yours Faithfully,
Vladimir Kuklin,
Fuel Library Tech Lead,
Mirantis, Inc.
+7 (495) 640-49-04
+7 (926) 702-39-68
Skype kuklinvv
45bk3, Vorontsovskaya Str.
Moscow, Russia,
www.mirantis.com <http://www.mirantis.ru/>
www.mirantis.ru
vkuklin at mirantis.com
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