From 5b162a39be9dec46a22c815f43fc337b920b4252 Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Tue, 11 Dec 2018 10:30:30 +1100 Subject: New upstream version 4.19.1 --- Documentation/btrfs-find-root.8 | 64 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Documentation/btrfs-find-root.8 (limited to 'Documentation/btrfs-find-root.8') diff --git a/Documentation/btrfs-find-root.8 b/Documentation/btrfs-find-root.8 new file mode 100644 index 00000000..bda5d689 --- /dev/null +++ b/Documentation/btrfs-find-root.8 @@ -0,0 +1,64 @@ +'\" t +.\" Title: btrfs-find-root +.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author] +.\" Generator: DocBook XSL Stylesheets vsnapshot +.\" Date: 12/05/2018 +.\" Manual: Btrfs Manual +.\" Source: Btrfs v4.19.1 +.\" Language: English +.\" +.TH "BTRFS\-FIND\-ROOT" "8" "12/05/2018" "Btrfs v4\&.19\&.1" "Btrfs Manual" +.\" ----------------------------------------------------------------- +.\" * Define some portability stuff +.\" ----------------------------------------------------------------- +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.\" http://bugs.debian.org/507673 +.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html +.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" ----------------------------------------------------------------- +.\" * set default formatting +.\" ----------------------------------------------------------------- +.\" disable hyphenation +.nh +.\" disable justification (adjust text to left margin only) +.ad l +.\" ----------------------------------------------------------------- +.\" * MAIN CONTENT STARTS HERE * +.\" ----------------------------------------------------------------- +.SH "NAME" +btrfs-find-root \- filter to find btrfs root +.SH "SYNOPSIS" +.sp +\fBbtrfs\-find\-root\fR [options] \fI\fR +.SH "DESCRIPTION" +.sp +\fBbtrfs\-find\-root\fR is used to find the satisfied root, you can filter by root tree\(cqs objectid, generation, level\&. +.SH "OPTIONS" +.PP +\-a +.RS 4 +Search through all metadata extents, even the root has been already found\&. +.RE +.PP +\-g \fI\fR +.RS 4 +Filter root tree by it\(cqs original transaction id, tree root\(cqs generation in default\&. +.RE +.PP +\-o \fI\fR +.RS 4 +Filter root tree by it\(cqs objectid,tree root\(cqs objectid in default\&. +.RE +.PP +\-l \fI\fR +.RS 4 +Filter root tree by B\-+ tree\(cqs level, level 0 in default\&. +.RE +.SH "EXIT STATUS" +.sp +\fBbtrfs\-find\-root\fR will return 0 if no error happened\&. If any problems happened, 1 will be returned\&. +.SH "SEE ALSO" +.sp +\fBmkfs\&.btrfs\fR(8) -- cgit v1.2.3