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Feature #4891

closed

want zdb option to dump all metadata

Added by Christopher Siden about 7 years ago. Updated about 7 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
Gerrit CR:

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.

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