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vdo: man updates for lvm_import_vdo

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Zdenek Kabelac 2023-06-09 13:24:19 +02:00
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23
man/lvm_import_vdo.8_main
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@ -61,6 +61,20 @@ Answer "yes" at any prompts.
.BR --dry-run
Print verbosely commands without running them.
.
.TP
.BR --no-snapshot
With this option conversion tool will not use snapshot (COW storage) for conversion
in your $TMPDIR filesystem and it will directly manipulate with VDO device in-place.
Warning: the snapshot usage makes the whole conversion transactional and
the snapshot can be just simply merged once the whole conversion
has successfully proceeded. In the case of error the snapshot is just removed.
Without the use of snapshot there is higher risk of problems with recoverability in
case some unexpected error occurs.
.
.TP
.BR --vdo-config
Configuration file for VDO manager. Can be used to specify configuration for vdo manager.
.
.
.SH DIAGNOSTICS
.
@ -83,6 +97,15 @@ The temporary directory name for mount points. Defaults to "\fI/tmp\fP".
.B DM_DEV_DIR
The device directory name.
Defaults to "\fI/dev\fP" and must be an absolute path.
.TP
.B DM_UUID_PREFIX
Specify uuid prefix for snapshot volume used during vdo conversion.
.TP
.B LVM_BINARY
Allow to overide command called from lvm. Defaults to "\fIlvm\fP".
.TP
.B VDO_BINARY
Allow to overide command called from vdo. Defaults to "\fIvdo\fP".
.
.SH SEE ALSO
.