OpenZFS 6392 - zdb: introduce -V for verbatim import

Authored by: Richard Yao <ryao@gentoo.org>
Approved by: Dan McDonald <danmcd@omniti.com>
Reviewed by: Yuri Pankov <yuri.pankov@gmail.com>
Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Ported-by: Giuseppe Di Natale <dinatale2@llnl.gov>

Porting Notes:
  This was already implemented in ZFS on Linux. This patch
  is to resolved the deltas present in our version.

OpenZFS-issue: https://www.illumos.org/issues/6392
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/9bb97de
Closes #6020
This commit is contained in:
Richard Yao
2017-04-13 14:28:46 -07:00
committed by Brian Behlendorf
parent f995e5ec43
commit 066753103f
3 changed files with 21 additions and 19 deletions
+11 -9
View File
@@ -23,8 +23,8 @@
.Nd display zpool debugging and consistency information
.Sh SYNOPSIS
.Nm
.Op Fl AbcdDFGhiLMPsvVX
.Op Fl e Op Fl p Ar path ...
.Op Fl AbcdDFGhiLMPsvX
.Op Fl e Oo Fl V Oc Op Fl p Ar path ...
.Op Fl I Ar inflight I/Os
.Oo Fl o Ar var Ns = Ns Ar value Oc Ns ...
.Op Fl t Ar txg
@@ -33,7 +33,7 @@
.Op Ar poolname Op Ar object ...
.Nm
.Op Fl AdiPv
.Op Fl e Op Fl p Ar path ...
.Op Fl e Oo Fl V Oc Op Fl p Ar path ...
.Op Fl U Ar cache
.Ar dataset Op Ar object ...
.Nm
@@ -46,9 +46,9 @@
.Ar device
.Nm
.Fl m
.Op Fl AFLPVX
.Op Fl AFLPX
.Op Fl e Oo Fl V Oc Op Fl p Ar path ...
.Op Fl t Ar txg
.Op Fl e Op Fl p Ar path ...
.Op Fl U Ar cache
.Ar poolname Op Ar vdev Op Ar metaslab ...
.Nm
@@ -57,13 +57,13 @@
.Nm
.Fl R
.Op Fl A
.Op Fl e Op Fl p Ar path ...
.Op Fl e Oo Fl V Oc Op Fl p Ar path ...
.Op Fl U Ar cache
.Ar poolname vdev Ns : Ns Ar offset Ns : Ns Ar size Ns Op : Ns Ar flags
.Nm
.Fl S
.Op Fl AP
.Op Fl e Op Fl p Ar path ...
.Op Fl e Oo Fl V Oc Op Fl p Ar path ...
.Op Fl U Ar cache
.Ar poolname
.Sh DESCRIPTION
@@ -324,8 +324,10 @@ Use a cache file other than
Enable verbosity.
Specify multiple times for increased verbosity.
.It Fl V
Attempt a verbatim import. This mimics the behavior of the kernel when
loading a pool from a cachefile.
Attempt verbatim import.
This mimics the behavior of the kernel when loading a pool from a cachefile.
Only usable with
.Fl e .
.It Fl X
Attempt
.Qq extreme