Bug 1305476 - Detached volumes are seen as attached from GUI on a specific compute node
Summary: Detached volumes are seen as attached from GUI on a specific compute node
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova
Version: 7.0 (Kilo)
Hardware: All
OS: Linux
high
urgent
Target Milestone: ---
: 8.0 (Liberty)
Assignee: Eoghan Glynn
QA Contact: nlevinki
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-02-08 11:17 UTC by Jaison Raju
Modified: 2019-10-10 11:07 UTC (History)
12 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-02-19 03:54:50 UTC
Target Upstream Version:

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Description Jaison Raju 2016-02-08 11:17:38 UTC 
Description of problem:
All instance (new&old) on compute2 can be attached with volume but
detach volume removes the volume from instance but is still seen connected
from dashboard & is seen as in-use from nova cli .
This is not seen on other compute nodes .

Version-Release number of selected component (if applicable):
qemu-kvm-rhev-2.1.2-23.el7_1.9.x86_64
openstack-nova-compute-2014.2.3-31.el7ost.noarch
libvirt-1.2.8-16.el7_1.4.x86_64

How reproducible:
Always on customer environment .

Steps to Reproduce:
1.
2.
3.

Actual results:
Detach api is accepted & detached from instance ( centos ) but seen in-use from 
api commands / horizon .

Expected results:
Detach succeeds & is reflected from GUI .

Additional info:
Comment 12 Jaison Raju 2016-02-19 03:54:50 UTC 
Issue resolved after installing sg3_utils , sysfsutils which were missing on compute node & upgrading openstack-nova-compute .
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