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Bug 1691048 - Add qemu-img info support for querying bitmaps offline
Summary: Add qemu-img info support for querying bitmaps offline
Status: POST
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm-rhev
Version: 7.7
Hardware: Unspecified
OS: Unspecified
Target Milestone: rc
: ---
Assignee: John Snow
QA Contact: aihua liang
Depends On:
TreeView+ depends on / blocked
Reported: 2019-03-20 17:43 UTC by John Snow
Modified: 2019-04-16 06:54 UTC (History)
7 users (show)

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Description John Snow 2019-03-20 17:43:41 UTC
This BZ is to track the ability for qemu-img to see persistent dirty bitmaps stored in qcow2 files ***while the VM is offline***.

This functionality is expected to be useful for debugging in the libvirt and RHV layers, as well as providing functionality to those management tools while the VM is not running.

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