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353718785f
With to use .TP where it's easy and doesn't change layout (since .HP is marked as deprecated) - but .TP is not always perfetc match. Avoid submitting empty lines to troff and replace them mostly with .P and use '.' at line start to preserve 'visual' presence of empty line while editing man page manually when there is no extra space needed. Fix some markup. Add some missing SEE ALSO section. Drop some white-space at end-of-lines. Improve hyphenation logic so we do not split options. Use '.IP numbers' only with first one the row (others in row automatically derive this value) Use automatic enumeration for .SH titles. Guidelines in-use: https://man7.org/linux/man-pages/man7/groff.7.html https://www.gnu.org/software/groff/manual/html_node/Man-usage.html https://www.gnu.org/software/groff/manual/html_node/Lists-in-ms.html
123 lines
2.3 KiB
Plaintext
123 lines
2.3 KiB
Plaintext
.TH "FSADM" "8" "LVM TOOLS #VERSION#" "Red Hat, Inc" "\""
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.
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.SH "NAME"
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.
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fsadm \(em utility to resize or check filesystem on a device
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.
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.SH SYNOPSIS
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.
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.PD 0
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.ad l
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.TP 6
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.B fsadm
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.RI [ options ]
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.BR check
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.IR device
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.
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.TP
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.B fsadm
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.RI [ options ]
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.BR resize
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.IR device
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.RI [ new_size ]
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.ad b
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.PD
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.
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.SH DESCRIPTION
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.
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fsadm utility checks or resizes the filesystem on a device.
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It tries to use the same API for
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.BR ext2 ,
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.BR ext3 ,
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.BR ext4 ,
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.BR ReiserFS
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.RB and
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.BR XFS
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filesystem.
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.
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.SH OPTIONS
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.
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.TP
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.BR -e | --ext-offline
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Unmount ext2/ext3/ext4 filesystem before doing resize.
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.
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.TP
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.BR -f | --force
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Bypass some sanity checks.
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.
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.TP
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.BR -h | --help
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Display the help text.
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.
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.TP
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.BR -n | --dry-run
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Print commands without running them.
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.
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.TP
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.BR -v | --verbose
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Be more verbose.
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.
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.TP
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.BR -y | --yes
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Answer "yes" at any prompts.
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.
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.TP
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.BR -c | --cryptresize
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Resize dm-crypt mapping together with filesystem detected on the device. The dm-crypt device must be recognizable by cryptsetup(8).
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.
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.TP
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.BR \fInew_size [ B | K | M | G | T | P | E ]
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Absolute number of filesystem blocks to be in the filesystem,
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or an absolute size using a suffix (in powers of 1024).
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If new_size is not supplied, the whole device is used.
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.
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.SH DIAGNOSTICS
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.
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On successful completion, the status code is 0.
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A status code of 2 indicates the operation was interrupted by the user.
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A status code of 3 indicates the requested check operation could not be performed
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because the filesystem is mounted and does not support an online
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.BR fsck (8).
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A status code of 1 is used for other failures.
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.
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.SH EXAMPLES
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.
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Resize the filesystem on logical volume \fI/dev/vg/test\fP to 1000 megabytes.
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If \fI/dev/vg/test\fP contains ext2/ext3/ext4
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filesystem it will be unmounted prior the resize.
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All [y/n] questions will be answered 'y'.
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.P
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#
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.B fsadm -e -y resize /dev/vg/test 1000M
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.
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.SH ENVIRONMENT VARIABLES
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.
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.TP
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.B TMPDIR
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The temporary directory name for mount points. Defaults to "\fI/tmp\fP".
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.TP
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.B DM_DEV_DIR
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The device directory name.
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Defaults to "\fI/dev\fP" and must be an absolute path.
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.
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.SH SEE ALSO
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.
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.nh
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.ad l
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.BR lvm (8),
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.BR lvresize (8),
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.BR lvm.conf (5),
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.P
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.BR fsck (8),
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.BR tune2fs (8),
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.BR resize2fs (8),
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.P
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.BR reiserfstune (8),
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.BR resize_reiserfs (8),
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.P
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.BR xfs_info (8),
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.BR xfs_growfs (8),
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.BR xfs_check (8),
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.P
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.BR cryptsetup (8)
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