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Full Discussion: create vxvm volume
Operating Systems Solaris create vxvm volume Post 302432385 by kingston on Friday 25th of June 2010 01:29:00 AM
Old 06-25-2010
Code:
vxassist -g solaris make vol00 100m

- this will create a volume with 100mb size (subdisks and plexes will be created automatically)
Code:
vxresize -g solaris vol00 200m

will successfully extend the volume size to 200mb.
you can again make it to 100mb
Code:
vxresize -g solaris vol00 100m

In vxfs, you can extend and shrink the volume size. In ufs, we cant shrink the size of the volume on online. (someone can correct me if i am wrong)
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pvremove(1M)															      pvremove(1M)

NAME
pvremove - remove LVM data structure from a physical volume SYNOPSIS
DESCRIPTION
The command clears the LVM data structure on a disk, so that it is no longer an LVM physical volume. The device may then be used by the file system or by other volume managers. The operation is denied if pv_path is assigned to a volume group. The command only clears the LVM data structure on a disk if the disk does not belong to a volume group. This avoids accidentally removing a valid physical volume under a volume group. If the physical volume to be removed belongs to a volume group, use the command to first remove the volume group associated with the physical volume. Arguments recognizes the following arguments: pv_path The character (raw) device path name of a physical volume. EXTERNAL INFLUENCES
Environment Variables determines the language in which messages are displayed. If is not specified or is null, it defaults to "C" (see lang(5)). If any internationalization variable contains an invalid setting, all internationalization variables default to "C" (see environ(5)). EXAMPLES
Remove LVM data structure on the physical volume SEE ALSO
lvremove(1M), vgremove(1M), intro(7), lvm(7). pvremove(1M)
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