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69 lines
1.8 KiB
Groff
69 lines
1.8 KiB
Groff
.TH "FSADM" "8" "LVM TOOLS #VERSION#" "Red Hat, Inc" "\""
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.SH "NAME"
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fsadm \- utility to resize or check filesystem on a device
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.SH "SYNOPSIS"
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.B fsadm
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.RI [options]\ check\ device
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.B fsadm
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.RI [options]\ resize\ device\ [new_size[BKMGTEP]]
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.SH "DESCRIPTION"
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\fBfsadm\fR utility resizes or checks the filesystem on a device.
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It tries to use the same API for \fBext2/ext3/ext4\fR,
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\fBReiserFS\fR and \fBXFS\fR filesystem.
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.SH "OPTIONS"
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.TP
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\fB\-h \-\-help\fR
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\(em print help message
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.TP
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\fB\-v \-\-verbose\fR
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\(em be more verbose
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.TP
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\fB\-e \-\-ext\-offline\fR
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\(em unmount ext2/ext3/ext4 filesystem before doing resize
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.TP
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\fB\-f \-\-force\fR
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\(em bypass some sanity checks
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.TP
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\fB\-n \-\-dry\-run\fR
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\(em print commands without running them
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.TP
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\fB\-y \-\-yes\fR
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\(em answer "yes" at any prompts
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.TP
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\fBnew_size\fR
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\(em 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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.SH "DIAGNOSTICS"
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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 fsck.
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A status code of 1 is used for other failures.
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.SH "EXAMPLES"
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"fsadm \-e \-y resize /dev/vg/test 1000M" tries to resize the filesystem
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on logical volume /dev/vg/test. If /dev/vg/test 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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.SH "ENVIRONMENT VARIABLES"
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.TP
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\fBTMPDIR\fP
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Where the temporary directory should be created.
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.TP
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.BR
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.SH "SEE ALSO"
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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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.BR tune2fs (8),
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.BR resize2fs (8),
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.BR reiserfstune (8),
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.BR resize_reiserfs (8),
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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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