mdassemble: Kill off the last remains
Having gotten rid of mdassemble, lets get rid of the man page too Signed-off-by: Jes Sorensen <jsorensen@fb.com>
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@ -16,11 +16,10 @@ devices.
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These mechanisms, while useful, do not provide complete functionality
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These mechanisms, while useful, do not provide complete functionality
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and are unlikely to be extended. The preferred way to assemble md
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and are unlikely to be extended. The preferred way to assemble md
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arrays at boot time is using 'mdadm' or 'mdassemble' (which is a
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arrays at boot time is using 'mdadm'. To assemble an array which
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trimmed-down mdadm). To assemble an array which contains the root
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contains the root filesystem, mdadm needs to be run before that
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filesystem, mdadm needs to be run before that filesystem is mounted,
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filesystem is mounted, and so needs to be run from an initial-ram-fs.
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and so needs to be run from an initial-ram-fs. It is how this can
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It is how this can work that is the primary focus of this document.
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work that is the primary focus of this document.
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It should be noted up front that only the array containing the root
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It should be noted up front that only the array containing the root
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filesystem should be assembled from the initramfs. Any other arrays
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filesystem should be assembled from the initramfs. Any other arrays
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65
mdassemble.8
65
mdassemble.8
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.\" -*- nroff -*-
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.TH MDASSEMBLE 8 "" v4.0
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.SH NAME
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mdassemble \- assemble MD devices
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.I aka
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Linux Software RAID
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.SH SYNOPSIS
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.BI mdassemble
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.SH DESCRIPTION
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.B mdassemble
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is a tiny program that can be used to assemble MD devices inside an
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initial ramdisk (initrd) or initramfs; it is meant to replace the in-kernel
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automatic RAID detection and activation.
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It can be built statically and linked against lightweight libc alternatives, like
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.B dietlibc,
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.B klibc
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or
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.B uClibc.
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.SH USAGE
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Invoking
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.B mdassemble
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has the same effect as invoking
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.B mdadm \-\-assemble \-\-scan.
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.PP
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Invoking
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.B mdassemble
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a second time will make all defined arrays readwrite, this is useful if
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using the
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.B start_ro
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module parameter.
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.SH OPTIONS
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There are no options to
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.B mdassemble.
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.SH FILES
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.SS /etc/mdadm.conf
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The config file lists which devices may be scanned to see if
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they contain MD super block, and gives identifying information
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(e.g. UUID) about known MD arrays. See
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.BR mdadm.conf (5)
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for more details.
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.B mdassemble
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supports all configuration parameters defined in
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.B mdadm.conf
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with the exception of
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.B auto=
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which is supported only if mdadm was built with the
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.B \-DMDASSEMBLE_AUTO
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define.
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.SH SEE ALSO
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.PP
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.BR mdadm (8),
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.BR mdadm.conf (5),
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.BR md (4),
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.BR diet (1).
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