Bug 1862213 - VxFlexOS/PowerFlex : Volume-attach failed with KeyError: 'config_group'
Summary: VxFlexOS/PowerFlex : Volume-attach failed with KeyError: 'config_group'
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 16.1 (Train)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z2
: 16.1 (Train on RHEL 8.2)
Assignee: Pablo Caruana
QA Contact: Tzach Shefi
Chuck Copello
URL:
Whiteboard:
Depends On:
Blocks: 1595325 1715964 1907478
TreeView+ depends on / blocked
 
Reported: 2020-07-30 18:20 UTC by Rajini Karthik
Modified: 2024-06-13 22:58 UTC (History)
36 users (show)

Fixed In Version: openstack-cinder-15.3.1-1.20200807084512.el8ost
Doc Type: Bug Fix
Doc Text:
This update fixes a problem that caused volume attachments to fail on a VxFlexOS cinder backend. + Previously, attempts to attach a volume on a VxFlexOS cinder backend failed because the cinder driver for the VxFlexOS back end did not include all of the information required to connect to the volume. + The VxFlexOS cinder driver has been updated to include all the information required in order to connect to a volume. The attachments now work correctly.
Clone Of:
: 1869346 1907478 (view as bug list)
Environment:
Last Closed: 2020-10-28 15:45:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
Nova logs (512.45 KB, text/plain)
2020-07-30 18:23 UTC, Rajini Karthik 		no flags Details
Fix for volume-attach (3.42 KB, patch)
2020-07-31 09:11 UTC, Ivan Pchelintsev 		no flags Details | Diff
View All


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 723825 0 None ABANDONED Add support for VxFlex OS 3.5 to VxFlex OS driver 2021-02-16 12:32:01 UTC
OpenStack gerrit 733105 0 None MERGED Remove VxFlex OS credentials from connection_properties 2021-02-16 12:32:01 UTC
OpenStack gerrit 746109 0 None MERGED ScaleIO: Connection info backward compatibility 2021-02-16 12:32:01 UTC
Red Hat Bugzilla 1808570 0 medium CLOSED [Backport][RHOSP16.1] Backport [VxFlexOS] cinder driver features 2021-02-22 00:41:40 UTC
Red Hat Bugzilla 1891828 1 None None None 2021-03-17 15:35:27 UTC
Red Hat Issue Tracker OSP-32279 0 None None None 2024-06-13 22:58:39 UTC
Red Hat Product Errata RHSA-2020:4283 0 None None None 2020-10-28 15:46:43 UTC

Internal Links: 1808570

Description Rajini Karthik 2020-07-30 18:20:25 UTC 
Description of problem:


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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 Rajini Karthik 2020-07-30 18:22:26 UTC 
VxFlexOS backend: Volume-attach failed with KeyError: 'config_group'

Seems that os-brick already has security fix and tries to get ‘config_group’ key. However cinder driver does not contain this fix. Don’t know if os-brick package was pulled into RHOSP16.1 that matches the cinder.

Its been fixed in this review
https://review.opendev.org/#/c/723825

This is related to BZ https://bugzilla.redhat.com/show_bug.cgi?id=1808570.
Comment 2 Rajini Karthik 2020-07-30 18:23:12 UTC 
Created attachment 1702983 [details]
Nova logs
Comment 3 Alan Bishop 2020-07-30 18:50:55 UTC 
Because this version of the driver in OSP-16.1 was backported from upstream code from a later release (the driver code is not on stable/train), we'll need Dell EMC to identify the code change required to fix this downstream. Can you indicate the specific code in the (abandoned) upstream patch? Or, perhaps upload a patch file to this BZ.
Comment 4 Ivan Pchelintsev 2020-07-31 09:11:37 UTC 
Created attachment 1703074 [details]
Fix for volume-attach
Comment 5 Alan Bishop 2020-08-03 14:25:05 UTC 
I see what happened. The driver was updated in the upstream patch [1] to address the CVE, and that patch needs to be applied to the code that was backported to 16.1.

[1] https://review.opendev.org/733105
Comment 13 arkady kanevsky 2020-08-12 15:58:55 UTC 
What do we do for certification?
Apply this patch before running 16.1 certification and submit results?
Is this acceptable to cert team?
Comment 20 Rajini Karthik 2020-08-13 16:19:06 UTC 
Related patch https://review.opendev.org/#/c/746109/
Comment 40 errata-xmlrpc 2020-10-28 15:45:55 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 (Moderate: openstack-cinder security update), 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://access.redhat.com/errata/RHSA-2020:4283
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