Bug 762651 (GLUSTER-919)

Summary:	A simple tool to list all the holes in a file
Product:	[Community] GlusterFS	Reporter:	Vikas Gorur <vikas>
Component:	core	Assignee:	Vikas Gorur <vikas>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	mainline	CC:	gluster-bugs, tejas, vijay
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Vikas Gorur 2010-05-12 00:36:35 UTC

Replicate self-heal preserves any "holes" it finds in a file. This can sometimes cause the backend files to differ in size if one of the copies has its holes zeroed-out. A simple tool that lists all holes will be useful to ensure that the files are identical w.r.t holes.