Bug 1631449

Summary: RBD bind mount on RHEL does not transistively acquire _netdev from original mount
Product: OpenShift Container Platform Reporter: Hemant Kumar <hekumar>
Component: StorageAssignee: Hemant Kumar <hekumar>
Status: CLOSED ERRATA QA Contact: Jianwei Hou <jhou>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 3.10.0CC: amessina, aos-bugs, aos-storage-staff, bbilgin, bchilds, ceph-eng-bugs, hekumar, idryomov, jhou, jsynacek, knakayam, kzak, systemd-maint-list, vumrao
Target Milestone: ---   
Target Release: 3.10.z   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1613902
: 1640746 (view as bug list) Environment:
Last Closed: 2018-11-11 16:39:26 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1613902    
Bug Blocks: 1640746    

Comment 1 Hemant Kumar 2018-09-20 15:32:47 UTC 
Fix for openshift 3.10 - https://github.com/openshift/origin/pull/21060
Comment 3 Jianwei Hou 2018-10-11 14:24:12 UTC 
Verified on v3.10.53.

/dev/rbd0 on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/rbd/mounts/rbd-image-kubernetes-dynamic-pvc-a136376b-cd60-11e8-a330-0050569f4627 type ext4 (rw,relatime,seclabel,stripe=1024,data=ordered,_netdev)
/dev/rbd0 on /var/lib/origin/openshift.local.volumes/pods/ada25529-cd60-11e8-92f1-0050569f4627/volumes/kubernetes.io~rbd/pvc-a132fac8-cd60-11e8-92f1-0050569f4627 type ext4 (rw,relatime,seclabel,stripe=1024,data=ordered,_netdev)

Node could reboot successfully.
Comment 5 errata-xmlrpc 2018-11-11 16:39:26 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/RHSA-2018:2709