Bug 1278359 - Intermittent Cinder Broken Pipe ConnectionError [NEEDINFO]
Summary: Intermittent Cinder Broken Pipe ConnectionError
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder   
(Show other bugs)
Version: 6.0 (Juno)
Hardware: x86_64
OS: Linux
Target Milestone: ---
: 8.0 (Liberty)
Assignee: Eric Harney
QA Contact: nlevinki
Depends On:
TreeView+ depends on / blocked
Reported: 2015-11-05 10:32 UTC by John Chronister
Modified: 2016-04-27 04:58 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2015-11-14 14:43:55 UTC
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
sgotliv: needinfo? (jchronis)

Attachments (Terms of Use)

Description John Chronister 2015-11-05 10:32:40 UTC
Description of problem: When attaching a volume to an active VM occasionally there are broken pipe errors and the operation fails. 

Version-Release number of selected component (if applicable): RHOSP6 Juno

Environment Configuration NOTES:  

3 node cluster with NFS glance backend
VMWare Datastore and NFS cinder backend
VMWare vCenter and KVM nova backend
DVS plugin and OpenvSwitch neutron Backend

How reproducible:

Intermittent failure.  Unable to reproduce consistently.

Steps to Reproduce:
1.  Attaching a volume to an active VM.

Actual results:
Operation fails with broken pipe errors.

Additional info:
Complete sosreports available.

Comment 2 Sergey Gotliv 2015-11-12 07:30:18 UTC

Can you, please, replroduce the case and upload the relevant sos reports to collab shell? We can't investigate issues without logs.

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