Bug 1499175 - [3.5] Deleted in use PVCs can break the scheduler
Summary: [3.5] Deleted in use PVCs can break the scheduler
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Storage
Version: 3.6.0
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 3.5.z
Assignee: Jan Safranek
QA Contact: Liang Xia
URL:
Whiteboard:
Depends On: 1496256 1499176 1499177 1499178
Blocks: 1499172 1499174
TreeView+ depends on / blocked
 
Reported: 2017-10-06 10:00 UTC by Jan Safranek
Modified: 2017-10-25 13:08 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1496256
Environment:
Last Closed: 2017-10-25 13:08:02 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:3049 0 normal SHIPPED_LIVE OpenShift Container Platform 3.6, 3.5, and 3.4 bug fix and enhancement update 2017-10-25 15:57:15 UTC

Comment 1 Jan Safranek 2017-10-06 12:59:27 UTC 
https://github.com/openshift/ose/pull/891
Comment 3 Liang Xia 2017-10-13 11:27:53 UTC 
Checked on below version,
# openshift version
openshift v3.5.5.31.36
kubernetes v1.5.2+43a9be4
etcd 3.1.0

Verified new pvc can bind in another namespaces when the first one stuck at pending status due to re-create with the same pvc name.

# oc get pv ; oc get pvc --all-namespaces
NAME                                       CAPACITY   ACCESSMODES   RECLAIMPOLICY   STATUS     CLAIM                 REASON    AGE
pvc-ec29ab1a-b007-11e7-b05c-42010af00047   1Gi        RWO           Delete          Released   0xzlm/nfsc                      8m
pvc-f8f7465b-b007-11e7-b05c-42010af00047   1Gi        RWO           Delete          Bound      fyw1t/nfsc                      8m
regpv-volume                               17G        RWX           Retain          Bound      default/regpv-claim             4h
NAMESPACE   NAME          STATUS    VOLUME                                     CAPACITY   ACCESSMODES   AGE
0xzlm       nfsc          Pending   noneexistone                               0                        8m
default     regpv-claim   Bound     regpv-volume                               17G        RWX           4h
fyw1t       nfsc          Bound     pvc-f8f7465b-b007-11e7-b05c-42010af00047   1Gi        RWO           8m
Comment 5 errata-xmlrpc 2017-10-25 13:08:02 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://access.redhat.com/errata/RHBA-2017:3049
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