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-nova	Assignee:	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:	z2	Keywords:	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