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Feature #4891

want zdb option to dump all metadata

Added by Christopher Siden over 5 years ago. Updated over 5 years ago.

Status:
Closed
Priority:
Normal
Category:
zfs - Zettabyte File System
Start date:
2014-05-25
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

Matt Ahrens:

We'd like a way for zdb to dump metadata in a machine-readable format, so that
we can bring that back from a customer site for in-house diagnosis.  Think of
it as a crash dump for zpools, which can be used for post-mortem analysis of a
malfunctioning pool.

History

#1

Updated by Electric Monk over 5 years ago

  • Status changed from In Progress to Closed

git commit df15e419cb7359ba56ddddab9045e438d89e7cbc

commit  df15e419cb7359ba56ddddab9045e438d89e7cbc
Author: Matthew Ahrens <mahrens@delphix.com>
Date:   2014-06-06T20:14:51.000Z

    4891 want zdb option to dump all metadata
    Reviewed by: Sonu Pillai <sonu.pillai@delphix.com>
    Reviewed by: George Wilson <george.wilson@delphix.com>
    Reviewed by: Christopher Siden <christopher.siden@delphix.com>
    Reviewed by: Dan McDonald <danmcd@omniti.com>
    Reviewed by: Richard Lowe <richlowe@richlowe.net>
    Approved by: Garrett D'Amore <garrett@damore.org>

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