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Bug #5765

add support for estimating send stream size with lzc_send_space when source is a bookmark

Added by Matthew Ahrens over 4 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Category:
zfs - Zettabyte File System
Start date:
2015-03-28
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

To properly estimate the amount of data to be sent by an incremental replication that uses bookmarks as the source, we need to extend lzc_send_space to accept both from snapshots and from bookmarks. Currently, it only supports bookmarks and errors out with ENOENT. This means we are unable to accurately track replication send/receive progress.

History

#1

Updated by Electric Monk over 4 years ago

  • % Done changed from 0 to 100
  • Status changed from New to Closed

git commit 643da460c8ca583e39ce053081754e24087f84c8

commit  643da460c8ca583e39ce053081754e24087f84c8
Author: Max Grossman <max.grossman@delphix.com>
Date:   2015-04-08T18:37:13.000Z

    5765 add support for estimating send stream size with lzc_send_space when source is a bookmark
    Reviewed by: Matthew Ahrens <mahrens@delphix.com>
    Reviewed by: Christopher Siden <christopher.siden@delphix.com>
    Reviewed by: Steven Hartland <killing@multiplay.co.uk>
    Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
    Approved by: Albert Lee <trisk@nexenta.com>

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