103 lines
2.1 KiB
Diff
103 lines
2.1 KiB
Diff
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man/vdoimport.8_main | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 92 insertions(+)
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create mode 100644 man/vdoimport.8_main
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diff --git a/man/vdoimport.8_main b/man/vdoimport.8_main
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new file mode 100644
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index 0000000..1f32909
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--- /dev/null
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+++ b/man/vdoimport.8_main
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@@ -0,0 +1,92 @@
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+.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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+vdoimport \(em utility to import VDO volumes into a new volume group.
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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 10
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+.B vdoimport
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+.RI [ options ]
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+.IR device
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+.
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+.PD
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+.
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+.SH DESCRIPTION
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+.
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+vdoimport utility imports VDO volumes created and managed by
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+.BR vdo (8)
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+manager into
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+.BR lvm2 (8)
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+managed VDO LV. This is realized by moving VDO superblock by 2MiB
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+and creating lvm2 metadata at the front of this device. The operation is not reversible,
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+thus after conversion to lvm2 the access to VDO data is only possible with
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+.BR lvm2 (8)
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+commands,
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+.BR vdo (8)
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+manager no longer control such volume.
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+.
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+.SH OPTIONS
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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 | --name
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+Specifies the name of converted VDO LV. When the name is not specified,
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+some automatic name is selected. In case the converted VDO volume is
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+already using LV a backend device, the name of this LV is used for VDO LV.
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+In this case also the of volume group must stay same.
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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 --dry-run
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+Print commands without running them.
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+.
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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 1 is used for failure.
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+.
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+.SH EXAMPLES
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+.
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+Convert VDO volume created by vdo manager into logical volume LV1 with within volume group VG1.
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+.P
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+#
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+.B vdoimport --name VG1/LV1 /dev/mapper/vdo-volume
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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 lvm.conf (5),
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+.P
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+.BR vdo (8),
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+.BR vdo2lvm (8),
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