Bug 817232 - [RFE] support offline blockresize
[RFE] support offline blockresize
Status: CLOSED CURRENTRELEASE
Product: Virtualization Tools
Classification: Community
Component: libvirt (Show other bugs)
unspecified
x86_64 Linux
medium Severity medium
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Assigned To: John Ferlan
: FutureFeature
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2012-04-28 03:00 EDT by Alex Jia
Modified: 2016-04-26 22:05 EDT (History)
6 users (show)

See Also:
Fixed In Version:
Doc Type: Enhancement
Doc Text:
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Clone Of:
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Last Closed: 2016-03-23 17:51:20 EDT
Type: Bug
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RHEL 7.3 requirements from Atomic Host:
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Description Alex Jia 2012-04-28 03:00:01 EDT
Description of problem:
At present, we can only do offline block resizing via another a virsh command/API(vol-resize) not blockresize. if we can reuse vol-resize underlying codes/implementation the provides a unifying user view/interface, it will be great.

Version-Release number of selected component (if applicable):
# rpm -q libvirt qemu-kvm-rhev
libvirt-0.9.10-14.el6.x86_64
qemu-kvm-rhev-0.12.1.2-2.285.el6.x86_64


How reproducible:
always.

Steps to Reproduce:
# virsh blockresize test /var/lib/libvirt/images/test 10M
error: Failed to resize block device '/var/lib/libvirt/images/test'
error: Requested operation is not valid: domain is not running
  
Actual results:
"error: Requested operation is not valid: domain is not running"

Expected results:
Support offline blockresize.

Additional info:
Eric has help me confirm the issue.
Comment 3 Cole Robinson 2016-03-23 17:51:20 EDT
We have volresize, that's enough for apps to handle this

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