1301623 – Use new thin_ls command to retrieve more information about thin LVs

Bug 1301623 - Use new thin_ls command to retrieve more information about thin LVs

Summary: Use new thin_ls command to retrieve more information about thin LVs

Keywords:
Status:	CLOSED DUPLICATE of bug 1306717
Alias:	None
Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	lvm2
Sub Component:
Version:	7.3
Hardware:	All
OS:	Linux
Priority:	medium
Severity:	low
Target Milestone:	rc
Target Release:	---
Assignee:	Peter Rajnoha
QA Contact:	cluster-qe@redhat.com
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2016-01-25 14:39 UTC by Peter Rajnoha
Modified:	2021-09-03 12:49 UTC (History)
CC List:	8 users (show)
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed:	2016-08-19 13:13:38 UTC
Target Upstream Version:

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Description Peter Rajnoha 2016-01-25 14:39:04 UTC

The new thin_ls command (which is part of device-mapper-persistent-data package as of version 0.6.0) can report several low-level information about thin LVs. 

Wrap this information up in LVM2 for it to use and display this extended information via standard LVM2 reports for all thin LVs.

This is the set of fields which thin_ls currently displays:
   DEV,MAPPED_BLOCKS,EXCLUSIVE_BLOCKS,SHARED_BLOCKS,MAPPED_SECTORS,EXCLUSIVE_SECTORS,SHARED_SECTORS,MAPPED,EXCLUSIVE,SHARED,CREATE_TIME,SNAP_TIME

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