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Recent activity by Moshe_Levi

1 response 47 views

Dear Neutron developers, we are building up an OpenStack (Pike) cluster based on CentOS 7.4 and Mellanox Ofed 4.2. As far as we understand Neutron rely on eIPoIB in order to manage Infiniband networks but unfortunately Mellanox dropped this ...

responded Nov 14, 2017 in openstack-dev
0 responses 9 views

Hi all, We are now working on to support the OVS hardware offload with opendaylight deployment. First setup we want to deploy triple with just opendaylight mechanism driver. I have some question regarding the deployment: 1 . As I understand ...

asked Nov 8, 2017 in openstack-dev
6 responses 8 views

Hey, I'm not actually sure what the protocol is for adding/removing cores to a library project without a PTL, so I'm just going to put this out there: I'd like to propose the following changes to the os-vif core team. - Add 'nova-core' ...

responded Oct 25, 2017 in openstack-dev
 
4 responses 236 views

Hi, We have a SRIOV NIC that supports SRIOV and OVS HW offload. We built a pike cluster with networking-odl as the mechanism driver. As Sean mentioned that ODL part for SRIOV + OVS HW offload is not ready, so we applied the following ...

responded Oct 7, 2017 in openstack
2 responses 72 views

Hi all, While working on tripleo-ovs-hw-offload work, I encounter the following issue with SR-IVO. I added -e ~/heat-templates/environments/neutron-sriov.yaml -e ~/heat-templates/environments/host-config-and-reboot.yaml to the ...

responded Oct 4, 2017 in openstack-dev
5 responses 38 views

Hi all, As part of the OVS Hardware Offload [1] [2], we need to create new Centos/Redhat 7 image with latest kernel/ovs/iproute. We tried to use virsh-customize to install the packages and we were able to update iproute and ovs, but for the ...

responded Sep 30, 2017 in openstack-dev
0 responses 6 views

Hi all, We are planning to add TripleO support for OVS Hardware Offload, which was pushed to pike release [1] [2] [3]. Here is documentation commit which explain on how to use the feature [4]. We already wrote a spec for TripleO [5] and ...

asked Sep 26, 2017 in openstack-dev
3 responses 17 views

Hi, I request you to go through this thread : http://lists.openstack.org/pipermail/openstack-dev/2017-September/122447.html As Sean pointed out that Direct vnic_type is not yet supported in OVN, while it is supported in ODL and OVS. I ...

responded Sep 22, 2017 in openstack-dev
3 responses 55 views

Hi, We have a SRIOV capable NIC that supports OVS offload and Switchdev. We are trying to test the VifHostDevice model on a Pike cluster. We are running into issues. Here are the config options that we have used: 1. In Neutron conf file: ...

responded Sep 22, 2017 in openstack-dev
6 responses 50 views

Hi, I am experimenting with the os-vif library and stumbled upon this new VIF type called VIFHostDevice. I have few general queries. TIA. 1. How do I create ports with VIF_type as VIFHostDevice? Looking for the CLI command options. 2. Say, ...

responded Aug 9, 2017 in openstack-dev
2 responses 20 views

Hi all, In the last few week I was working on hardware offload support for openvswitch. The idea is to leverage SR-IOV technology with OVS control plane management. Just last month the ovs community merged all the required patches to enable ...

responded Jul 27, 2017 in openstack-dev
12 responses 134 views

Hi everyone, I'm using OpenStack Mitaka version (deployed from Fuel 9.2) In present, I installed two different model of GPU card. And wrote these information into pci_alias and pci_passthrough_whitelist in nova.conf on Controller and ...

responded Jul 11, 2017 in openstack
10 responses 32 views

Hi, I’m trying to find out if there is support in nova (in terms of metadata and cfgdrive) to configure vlan trunking in the guest. In the ‘CLI usage example’ provided in this wiki https://wiki.openstack.org/wiki/Neutron/TrunkPort, it ...

responded May 22, 2017 in openstack-dev
7 responses 9 views

Hi, I was asked to create a release tag for stable/ocata. This fails with: gkotton@ubuntu:~/networking-l2gw$ git push gerrit tag 10.0.0 Enter passphrase for key '/home/gkotton/.ssh/id_rsa': Counting objects: 1, done. Writing objects: 100% ...

responded Mar 14, 2017 in openstack-dev
0 responses 14 views

Hi, I am try to deploy multi-node setup with odl and network type vlan. My local.conf is attached. I see exception raising from odl logs. 017-03-08 09:48:59,106 | WARN | n-invoker-impl-0 | TransactionInvokerImpl | 323 - ...

asked Mar 8, 2017 in openstack-dev
2 x  
0 responses 15 views

Hi, I am using the latest networking-l2gateway. I have the following physical switches defined in neutron physical_switches +--------------------------------------+-------+-------------+------------------+---------------------+ | uuid | ...

asked Feb 16, 2017 in openstack-dev
2 responses 6 views

Hi, This commit https://github.com/openstack/diskimage-builder/commit/2854f4063bd2a6dcdb6fa5fab93aa56857e47b59 Added ExecStartPre=/usr/sbin/modprobe vfat to the ironic-python-agent systemd script The problem is that modprobe location in ...

asked Jan 23, 2017 in openstack-dev
2 responses 3 views

Hi all, I would like to update the frequency of the SR-IOV meeting to be bi-weekly [1]. Does anyone see value in keeping it as weekly meeting? [1] - https://review.openstack.org/#/c/405415/ Thanks, Moshe Levi ...

asked Dec 1, 2016 in openstack-dev
2 responses 50 views

Hi all; I got an issue for sriov-nic-agent . environment : OpenStack:liberty OS:CentOS 7.2,3.10.0-327.20.1.es2.el7.x86_64 Mellanox type:Mellanox MT27500 Family [ConnectX-3] Mellanox driver:OFED_LINUX-3.4-1.0.0.0-rhel7.2-x86_64 ...

responded Nov 30, 2016 in openstack-dev
14 x  
3 responses 13 views

Hi Team, Thanks for attending today's meeting and again sorry for not be able to host it on yesterday. Since we don't have a meetbot now associated with a fix channel, I recorded the irc chat in a doc file and you could find it in the ...

responded Nov 22, 2016 in openstack-dev
 
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