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Who When What Removed Added
Tom Coughlan 2013-12-19 15:36:30 UTC CC coughlan
Zdenek Kabelac 2014-01-27 10:52:57 UTC Status NEW ASSIGNED
Assignee lvm-team zkabelac
Zdenek Kabelac 2014-02-19 12:44:08 UTC Sub Component Snapshots (RHEL6)
Zdenek Kabelac 2014-02-19 12:45:40 UTC Blocks 1066977
Zdenek Kabelac 2014-02-26 13:58:42 UTC Status ASSIGNED POST
Stuart Auchterlonie 2014-04-29 09:06:18 UTC CC sauchter
Corey Marthaler 2014-05-14 19:12:48 UTC CC cmarthal
Peter Rajnoha 2014-06-23 14:52:57 UTC Sub Component Snapshots (RHEL6)
Status POST MODIFIED
Fixed In Version lvm2-2.02.107-1.el6
errata-xmlrpc 2014-06-23 14:57:38 UTC Status MODIFIED ON_QA
Nenad Peric 2014-06-30 11:50:53 UTC Status ON_QA VERIFIED
CC nperic
Lubos Kocman 2014-07-22 17:07:22 UTC Depends On 1122165
John Shortt 2014-07-22 17:57:00 UTC Depends On 1122165
Zdenek Kabelac 2014-10-10 07:20:26 UTC Doc Text Cause:

Incorrect assumption in formula for estimation of maximum size for snapshot's COW device size.

Consequence:

Estimated maximum size of snapshot volume could have been too small to hold all changed blocks from origin volume. Such snapshot is than automatically marked as invalidated and it is lost.

Fix:

Formula for size estimation has been fixed.

Result:

Maximum size of snapshot has correct size.
errata-xmlrpc 2014-10-14 08:24:55 UTC Status VERIFIED CLOSED
Resolution --- ERRATA
Last Closed 2014-10-14 04:24:55 UTC

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