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Experts on crash

Sean_Dague   Daniel_P._Berrange

Recent questions tagged crash

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0 responses 7 views

Hi Team, Can we create volume backup through heat template? Thanks, Bhumika -----Original Message----- From: [] Sent: Tuesday, November ...

asked Nov 14, 2017 in openstack-operators by bhumika.a.jain_at_ac (140 points)  
0 votes
2 responses 7 views

Hey everyone, Wanted to start a thread for UC specific takeaways from the Summit. Here are the things that stood out and would love additions: UC Top 5 - - we have discussed previously having ...

asked Nov 13, 2017 in openstack-operators by Melvin_Hillsman (4,480 points)   1 2 2
0 votes
4 responses 475 views

Hi all, Has anyone seen guest crashes/freezes associated with KVM unhandled rdmsr messages in dmesg on the hypervisor? We have seen these messages before but never with a strong correlation to guest problems. However over the past couple of ...

asked Oct 18, 2017 in openstack-operators by Blair_Bethwaite (4,080 points)   3 4
0 votes
1 response 10 views

# Contributor Portal Next Steps ## Landing Page Mock ups * Current mock up: * Limited click through mock up: ## Todo - [ ] ...

asked Oct 11, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
0 votes
3 responses 3 views

Hello, In the Neutron docs about RPCs and Callbacks system, it is said[1] : "With the underlying oslo_messaging support for dynamic topics on the receiver we cannot implement a per “resource type + resource id” topic, rabbitmq seems to ...

asked Sep 20, 2017 in openstack-dev by Matthieu_Simonin (760 points)  
0 votes
2 responses 66 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
8 responses 48 views

Hi Openstack operators, Most Openstack HA deployment use 3 node database cluster, 3 node rabbitMQ cluster and 3 Controllers. I am wondering whether there are any studies done that show the pros and cons of co-locating database and messaging ...

asked Aug 30, 2017 in openstack-operators by Imtiaz_Chowdhury (180 points)  
0 votes
5 responses 6 views

Brought up by a recent code review, I think it worth a thorough discussion about the error handling rule. I once read an article[1] from Joyent and it impressed me on the distinguish between *Operational* errors vs. *programmer* errors. The ...

asked May 30, 2017 in openstack-dev by Zhang_Yujun (3,760 points)   2 2
0 votes
14 responses 11 views

We had a forum session in Boston on Postgresql and out of that agreed to the following steps forward: 1. explicitly warn in operator facing documentation that Postgresql is less supported than MySQL. This was deemed better than just ...

asked May 23, 2017 in openstack-dev by Sean_Dague (66,200 points)   4 8 14
0 votes
9 responses 4 views

Hi, If you are a Neutron developer attending the Boston summit, please add your name to the etherpad here so we can plan a Neutron social and easily coordinate in person meetings: ...

asked May 6, 2017 in openstack-dev by (15,600 points)   2 3 4
0 votes
44 responses 32 views

Team, So one more thing popped up again on IRC: What do you think? interested in this work? Thanks, Dims PS: Between this thread and the other one about Tooz/DLM and os-lively, we ...

asked Apr 9, 2017 in openstack-dev by Davanum_Srinivas (35,920 points)   2 4 7
3 x  
0 votes
12 responses 8 views

Hi, os-cloud-config was deprecated in the Ocata release and is going to be removed in Pike. TripleO project doesn't need it anymore and after some investigation in, nobody is using it in OpenStack. I'm working on ...

asked Apr 7, 2017 in openstack-dev by (36,940 points)   2 5 9
0 votes
3 responses 6 views

Hi all, the patch that started to produce log index file for logstash [1] and the patch that switched metadata proxy to haproxy [2] landed and together busted the functional job because the latter produces log messages with null-bytes ...

asked Mar 15, 2017 in openstack-dev by Ihar_Hrachyshka (35,300 points)   3 9 15
0 votes
0 responses 9 views

Flavio, Somehow the fuel project and openstack-ansible project got left off the taglines. I’m not sure if the fuel peeps saw this thread, but I know the openstack-ansible peeps didn’t see the thread. As a result, I’ve added those ...

asked Feb 13, 2017 in openstack-dev by Steven_Dake_(stdake) (24,540 points)   2 9 22
0 votes
12 responses 38 views

Greetings, I was talking with Tony and he mentioned that he's recording a new demo for kuryr and, well, it'd be great to also use the containerized version of TripleO for the demo. His plan is to have this demo out by next week and that may ...

asked Feb 10, 2017 in openstack-dev by Flavio_Percoco (36,960 points)   3 7 10
3 x  
0 votes
13 responses 13 views

Folks, Here's the list of job failures that failed in the gate queue. captured with my script[1][2] since around 10:00 AM today. All jobs failed with just one bad test. ...

asked Feb 1, 2017 in openstack-dev by Davanum_Srinivas (35,920 points)   2 4 7
2 x  
0 votes
0 responses 9 views

Hi everyone, Welcome to 2017. I hope you all had a chance to rest up a little before we hurtle straight into another release, as Ocata is now only 40 days away! I'll be in contact with our lovely release managers Brian and Mariia over the ...

asked Jan 12, 2017 in openstack-docs by Lana_Brindley (6,210 points)   2 3 3
0 votes
2 responses 6 views

Hi Nova developers. In Nova API Reference(*1), the following parameters' values are 'null' in HTTP request body samples. And their parameter types are defined as 'string'. * 'confirmResize' parameter in "Confirm Resized Server ...

asked Jan 10, 2017 in openstack-dev by Takashi_Natsume (580 points)   1 2
0 votes
0 responses 7 views

Hi everyone, The end of the year is nearly upon us already, and this will be my last newsletter for 2016, before I disappear for the holidays on the 16th. I've had yet another wonderful year with all you lovely OpenStack people, and I wish ...

asked Dec 2, 2016 in openstack-docs by Lana_Brindley (6,210 points)   2 3 3
0 votes
8 responses 4 views

Hi Ops, Was chatting with Department of Defense in Australia the other day, and one of their pain points is Audit Logging. Some bits of OpenStack just don't leave enough information for proper audit. So, thought it might be a good idea to ...

asked Nov 16, 2016 in openstack-operators by Tom_Fifield (13,880 points)   2 3 4