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Recent questions tagged nics

0 votes
0 responses 10 views

tl;dr: I need hardware to run tempest on Debian + OpenStack. I wouldn't refuse sponsorship of my work either. Dear everyone, As you may know, I have been packaging OpenStack in Debian nearly since it existed (ie: since the Cactus release). ...

asked Nov 8, 2017 in openstack-dev by Thomas_Goirand (18,640 points)   3 10 16
0 votes
3 responses 63 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: ...

asked Sep 21, 2017 in openstack-dev by pranab_boruah (740 points)   1 5
0 votes
2 responses 90 views

Hi I just noticed a strange (?) issue when I tried to create an instance with a flavor with hw:cpu_policy=dedicated. The instance failed with error: Unable to read from monitor: Connection reset by peer', u'code': 500, u'details': u' File ...

asked Sep 18, 2017 in openstack by Tomas_Brännström (200 points)   2
0 votes
2 responses 24 views

Hey, NUMA locality matters as much for NICs used e.g for Open vSwitch as for SR-IOV devices. At the moment, nova support NUMA affinity for PCI passthrough devices and SR-IOV devices, but it makes no attempt to do the same for other NICs. In ...

asked Sep 7, 2017 in openstack-dev by Stephen_Finucane (1,620 points)   4
0 votes
2 responses 10 views

Hello everyone,   Still in the test phase of the scenarios proposed by the Tricircle documentation, I try to do "North South Networking via Direct Provider Networks" but I failed to start an instance with 2 NICs, apparently the Cirros ...

asked Aug 20, 2017 in openstack-dev by meher.hihi_at_orange (400 points)  
4 x  
0 votes
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, ...

asked Aug 9, 2017 in openstack-dev by pranab_boruah (740 points)   1 5
0 votes
3 responses 9 views

Hi all, I would like to announce my candidacy for the Mogan PTL for the Queens cycle. Although Mogan is not an official project yet, we seek to complete the PTL election with everyone’s consensus like others. I have been the elected PTL ...

asked Aug 3, 2017 in openstack-dev by Zhenguo_Niu (2,400 points)   1 4
0 votes
10 responses 180 views

Hi List, We are running Mitaka with VLAN provider networking. We've recently encountered a problem where the UDP receive queue on instances is filling up and we begin dropping packets. Moving instances out of OpenStack onto bare metal ...

asked Jul 29, 2017 in openstack-operators by John_Petrini (1,880 points)   4 5
0 votes
6 responses 34 views

hey there, I’m an ironic newbie ... where can I find a good / relatively-current (e.g. PIKE) demo of Ironic integrated within OpenStack ? Greg. __________________________________________________________________________ OpenStack ...

asked Jul 28, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 5 10
0 votes
1 response 88 views

Hi, With the following Neutron patches recently merged, it is now possible to provide DHCP service to instances on remote routed networks that have a dhcp forwarder configured. https://review.openstack.org/#/c/459861/ ...

asked Jun 28, 2017 in openstack-dev by Harald_Jensås (200 points)   1
0 votes
3 responses 37 views

Hello Matt, There is a serie of patches pushed upstream [0] to configure virtual functions of a SRIOV device to be "trusted". That is to fix an issue when bonding two SRIOV nics in failover mode, basically without that capabability set to ...

asked Jun 7, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)   1
0 votes
12 responses 643 views

Hi All, I wonder if anyone could help at all. We were doing some routine maintenance on our ceph cluster and after running a "service ceph-all restart" on one of our nodes we noticed that something wasn't quite right. The cluster has gone ...

asked Jun 2, 2017 in openstack-operators by Grant_Morley (280 points)   1 1 1
 
0 votes
7 responses 16 views

Hi Zhenguo (and others), is there a description/email thread/documentation about how mogan and nova co-exists in the same cloud? In particular, will it be possible for mogan and nova (with ironic driver) to run? Is this something that we ...

asked May 31, 2017 in openstack-dev by Loo,_Ruby (3,520 points)   2 2
2 x  
0 votes
7 responses 23 views

hi all, I'm from the Mogan team, we chose the same keyward 'baremetal' when implementing a OSC plugin [1]. As we think the baremetal command is representative of a baremetal resource, not a service, so it makes sense for different projects ...

asked May 26, 2017 in openstack-dev by Zhenguo_Niu (2,400 points)   1 4
0 votes
4 responses 16 views

Hi all,         I'm new to mirantis and openstack. I have installed master node of mirantis 9.2. when all the nodes boot from pxe, only one interface's state is up. So I could not deploy the environment because of this. Anyone can ...

asked May 25, 2017 in openstack by qinglong.dong_at_hor (200 points)  
5 x  
0 votes
5 responses 102 views

Hi, TripleO currently supports deploying CephFS and it can be used as a backend for Manila service, so user can mount ceph shares by using either ceph kernel driver or ceph-fuse on his side. There is an ongoing ganesha-nfs project [1] which ...

asked Apr 13, 2017 in openstack-dev by =?ISO-8859-1?Q?Jan_P (1,140 points)   1 4
0 votes
2 responses 19 views

Greetings, Apologies for chiming in very late into the spec cycle. Netronome is completing its internal processes in order to allow developers to contribute code to OpenStack and we should be able to share patches within the week. ...

asked Apr 12, 2017 in openstack-dev by Jan_Gutter (240 points)  
0 votes
8 responses 10 views

Hi, I suggested to add few pci devices related attributes to ironic inspection(out-of-band as well inband). https://review.openstack.org/#/c/338138. I got the suggestion to convert them to standard pci device format which nova understands. ...

asked Apr 11, 2017 in openstack-dev by Nisha_Agarwal (600 points)   1
0 votes
10 responses 601 views

Hi, I am trying to deploy openstack ubuntu using FUEL 9.0. I am adding 2 nodes and selecting controller and compute+cinder; i am getting below eeror on controller node while openstack deployment. *13:17:11* *Deployment has failed. All nodes ...

asked Mar 30, 2017 in openstack by pratik_dave (620 points)   1 2 2
 
0 votes
8 responses 178 views

Hello, I do have a cloud under administration, my setup is fairly basic, I have deployed openstack using Openstack Ansible, currently I'm a Newton and planning to upgrade on Ocata. I'm having a problem with gnocchi metricd falling behind on ...

asked Mar 29, 2017 in openstack-operators by Ionut_Biru_-_Fleio (160 points)   1 1
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