Bug 1105772 - FC cinder volumes still show mpath device on Cinder host after volumes are deleted.
Summary: FC cinder volumes still show mpath device on Cinder host after volumes are de...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 4.0
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: z5
: 4.0
Assignee: Eric Harney
QA Contact: Yogev Rabl
URL:
Whiteboard:
Depends On: 1098312 1115375
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-06-07 12:25 UTC by Sergey Gotliv
Modified: 2019-09-09 15:14 UTC (History)
13 users (show)

Fixed In Version: openstack-cinder-2013.2.3-4.el6ost
Doc Type: Bug Fix
Doc Text:
FibreChannel cinder volumes still showed multipath devices on the Compute host after volumes were detached from an instance. As a result, whenever an image was destroyed on the Compute node, the attached volume remained; this could lead to kernel I/O errors. To address this, the Block Storage service has been updated to ensure that: * The I/O for each SCSI device gets flushed before a FibreChannel device is removed. * Whenever a LUN associated with a multipath device is removed, the multipath device is flushed first.
Clone Of: 1098312
Environment:
Last Closed: 2014-10-22 18:12:37 UTC
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 97963 0 None None None Never
Red Hat Product Errata RHBA-2014:1695 0 normal SHIPPED_LIVE openstack-cinder bug fix update 2014-10-22 22:12:22 UTC

Comment 11 nlevinki 2014-10-13 06:34:49 UTC 
we can't verify due to lack of equipment.
FC driver for EMC and XtreamIO are supported from IceHouse and not from Havana.
Comment 13 errata-xmlrpc 2014-10-22 18:12:37 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2014-1695.html
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