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Recent questions tagged qemu

0 votes
1 response 99 views

Dear colleagues, while trying to setup Octavia, I faced the problem of connecting amphora agent to VIP network. *Environment: *Octavia 1.0.1 (installed by using "pip install") Openstack Pike: - Nova 16.0.1 - Neutron 11.0.1 - Keystone 12.0.0 ...

asked Nov 8, 2017 in openstack-dev by Volodymyr_Litovka (1,100 points)   1 4 8
0 votes
1 response 12 views

Hello All, I have a newly deployed stack with 8 computes in baremetal. While configuring Fuel initially, I left the Hypervisor Type as default value ``Qemu'' Now while checking in detail, it seems that setting it to kvm is optimal for ...

asked Nov 7, 2017 in openstack by Raja_T_Nair (1,020 points)   2 3
0 votes
0 responses 6 views

I'm delighted to announce that the call for proposals is now open for the Virtualization & IaaS devroom at the upcoming FOSDEM 2018, to be hosted on February 3 and 4, 2018. This year will mark FOSDEM’s 18th anniversary as one of the ...

asked Nov 6, 2017 in openstack-dev by Kashyap_Chamarthy (4,520 points)   1 2 3
0 votes
0 responses 24 views

Hi All, This is low priority poking but I have a sort of puzzling situation. Wanted to play with Clear linux (which is uefi only) to see what it was about so grabbed some images and obviously tried to throw them on my OpenStack cloud. After ...

asked Nov 2, 2017 in openstack-operators by (4,720 points)   1 4 5
0 votes
4 responses 15 views

After moving from CentOS 7.3 to 7.4, I’ve had trouble getting live migration to work when a volume is attached. As it turns out when a live migration takes place the libvirt driver rewrites portions of the xml definition for the ...

asked Nov 2, 2017 in openstack-operators by Mike_Lowe (1,060 points)   2 2
0 votes
1 response 52 views

===== UPDATE 10/23 ====== we have been trying different things to get better debug we disabled rate-limiting in order to get better info in /var/log/message. for some reason (maybe unrelated) we didn't get the soft lockup during this test ...

asked Oct 24, 2017 in openstack by Jim_Okken (480 points)   1 3
0 votes
3 responses 86 views

hi all, I am using Fuel 10. i have 2 nodes I am trying to deploy as compute nodes. at one time in the past I was attempting to deploy them too. I assume back then their node names were node-11 and node-20. they were never successfully ...

asked Oct 19, 2017 in openstack by Jim_Okken (480 points)   1 3
2 x  
0 votes
39 responses 16 views

There’s some history around this discussion [1], but times have changed and the purpose of the patches I’m submitting is slightly different [2] as far as I can see – it’s a little more focused and less intrusive. The projects which ...

asked Oct 12, 2017 in openstack-dev by Jesse.Pretorius_at_r (2,260 points)   1 1
0 votes
5 responses 66 views

Hello, I 've tried today to update my OpenStack installation to the latest Ocata version. What I did was to shutoff all running instances, perform all updates and then rebooted controller and compute nodes. All seemed to have finished ...

asked Oct 9, 2017 in openstack by Georgios_Dimitrakaki (5,080 points)   3 10 14
0 votes
34 responses 17 views

Hey all, Back in a joint meeting with the TC, UC, Foundation and The Board it was decided as an area of OpenStack to focus was Simplifying OpenStack. This intentionally was very broad so the community can kick start the conversation and ...

asked Oct 4, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
4 x  
0 votes
14 responses 73 views

Please consider the support of MDEV for the /pci framework which provides support for vGPUs [0]. Accordingly to the discussion [1] With this first implementation which could be used as a skeleton for implementing PCI Devices in Resource ...

asked Oct 2, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)   1
0 votes
0 responses 9 views

HTML version: # Summaries * [TC Report 39]( * [Release countdown for ...

asked Sep 29, 2017 in openstack-dev by mike_at_openstack.or (1,440 points)   1 1 1
0 votes
20 responses 26 views

My thanks again to everyone who attended and contributed to the skip-level upgrades track over the first two days of last weeks PTG. I've included a short summary of our discussions below with a list of agreed actions for Queens at the end. ...

asked Sep 29, 2017 in openstack-dev by Lee_Yarwood (1,120 points)  
3 x  
0 votes
21 responses 130 views

Hello everyone, We're experiencing issues with running large instances (~60GB RAM) on fairly large NUMA nodes (4 CPUs, 256GB RAM) while using cpu pinning. The problem is that it seems that in some extreme cases qemu/KVM can have significant ...

asked Sep 28, 2017 in openstack-dev by Jakub_Jursa (280 points)   1 1
0 votes
4 responses 34 views

Hello, Tintri's Cinder CI started failing around Sept 19, 2017. There are 29 tests failing[1] with following errors [2][3][4]. Tintri Cinder driver inherit nfs cinder driver and it's available here[5]. Please let me know if anyone has ...

asked Sep 28, 2017 in openstack-dev by Apoorva_Deshpande (340 points)  
0 votes
5 responses 31 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 ...

asked Sep 27, 2017 in openstack-dev by Moshe_Levi (2,920 points)   3 5
0 votes
6 responses 15 views

There is a desire to expose the vGPUs resources on top of Resource Provider which is probably the path we should be going in the long term. I was not there for the last PTG and you probably already made a decision about moving in that ...

asked Sep 27, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)   1
0 votes
6 responses 878 views

Colleagues, can't find ways to resize attached volume. I'm on Pike. As far as I understand, it required to be supported in Nova, because Cinder need to check with Nova whether it's possible to extend this volume. Well, - Nova's API ...

asked Sep 26, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 4 8
0 votes
0 responses 4 views

The live migration job is failing at a pretty high rate right now (around 50%). It's the top failure: It looks like it started within the last 24 hours, but I'm not sure what would be ...

asked Sep 20, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 4 4
0 votes
2 responses 64 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)   1