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Diffstat (limited to 'upstream/opensuse-tumbleweed/man8/btrfs-map-logical.8')
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diff --git a/upstream/opensuse-tumbleweed/man8/btrfs-map-logical.8 b/upstream/opensuse-tumbleweed/man8/btrfs-map-logical.8 new file mode 100644 index 00000000..c40866f1 --- /dev/null +++ b/upstream/opensuse-tumbleweed/man8/btrfs-map-logical.8 @@ -0,0 +1,65 @@ +.\" Man page generated from reStructuredText. +. +. +.nr rst2man-indent-level 0 +. +.de1 rstReportMargin +\\$1 \\n[an-margin] +level \\n[rst2man-indent-level] +level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] +- +\\n[rst2man-indent0] +\\n[rst2man-indent1] +\\n[rst2man-indent2] +.. +.de1 INDENT +.\" .rstReportMargin pre: +. RS \\$1 +. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] +. nr rst2man-indent-level +1 +.\" .rstReportMargin post: +.. +.de UNINDENT +. RE +.\" indent \\n[an-margin] +.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] +.nr rst2man-indent-level -1 +.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] +.in \\n[rst2man-indent\\n[rst2man-indent-level]]u +.. +.TH "BTRFS-MAP-LOGICAL" "8" "Feb 14, 2024" "6.7.1" "BTRFS" +.SH NAME +btrfs-map-logical \- map btrfs logical extent to physical extent +.SH SYNOPSIS +.sp +\fBbtrfs\-map\-logical\fP <options> <device> +.SH DESCRIPTION +.sp +\fBbtrfs\-map\-logical\fP can be used to find out what the physical offsets are +on the mirrors, the result is dumped to stdout by default. +.sp +Mainly used for debug purpose. +.SH OPTIONS +.INDENT 0.0 +.TP +.B \-l|\-\-logical <logical_num> +Logical extent to map. +.TP +.B \-c|\-\-copy <copy> +Copy of the extent to read(usually 1 or 2). +.TP +.B \-o|\-\-output <filename> +Output file to hold the extent. +.TP +.B \-b|\-\-bytes <bytes> +Number of bytes to read. +.UNINDENT +.SH EXIT STATUS +.sp +\fBbtrfs\-map\-logical\fP will return 0 if no error happened. +If any problems happened, 1 will be returned. +.SH SEE ALSO +.sp +\fI\%mkfs.btrfs(8)\fP +.\" Generated by docutils manpage writer. +. |