Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1404651

Summary: Problem booting instances from images larger than 20GB with NFS backend [RHOS-10]
Product: Red Hat OpenStack Reporter: Kashyap Chamarthy <kchamart>
Component: openstack-novaAssignee: Kashyap Chamarthy <kchamart>
Status: CLOSED ERRATA QA Contact: Prasanth Anbalagan <panbalag>
Severity: high Docs Contact:
Priority: high    
Version: 10.0 (Newton)CC: awaugama, berrange, dasmith, ddomingo, eglynn, jschluet, kchamart, lyarwood, mschuppe, panbalag, rcernin, sbauza, sferdjao, sgordon, srevivo, vromanso
Target Milestone: z2Keywords: ZStream
Target Release: 10.0 (Newton)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-nova-14.0.2-11.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1402594 Environment:
Last Closed: 2017-02-23 21:14:58 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: 1402594    
Bug Blocks:    

Comment 2 Jon Schlueter 2016-12-14 14:44:51 UTC 
stable/newton backport merged https://review.openstack.org/#/c/409774
Comment 6 Prasanth Anbalagan 2017-01-16 22:41:53 UTC 
Kashyap,

Any idea where I can get an image that is >20G? Even windows image runs up to only 7G.

Thanks
Prasanth
Comment 7 Kashyap Chamarthy 2017-01-17 12:45:42 UTC 
Prasanth, as Steve Gordon noted on IRC, try the below method:


$ qemu-img create -f qcow2 -o preallocation=metadata /var/lib/libvirt/images/rhel-7.1-cloud-image-large.qcow2 50G

$ virt-resize --expand /dev/vda1 rhel-guest-image-7.1-20150224.0.x86_64.qcow2 /var/lib/libvirt/images/rhel-7.1-cloud-image-large.qcow2

Which the rhel guest image and copies in into that qcow2 image you created in the first step, and expands its /dev/vda1 to fill the space.
Comment 14 errata-xmlrpc 2017-02-23 21:14:58 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-2017-0319.html
Comment 15 Red Hat Bugzilla 2023-09-14 03:36:15 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days