Adding Physical Volumes To A Physical Volume Group; Assigning An Lvg To A Pvg; Removing An Assignment Between An Lvg And A Pvg - Fujitsu Siemens Computers pmn User Manual

Selected system administrator activities
4.1.3.4

Adding physical volumes to a physical volume group

i
The form and detailed information are provided in the
●
tions » Add Physical Volumes" on page
The following information must be specified:
–
–
–
–
–
The physical volumes are then incorporated in the CentricStor pool.
4.1.3.5

Assigning an LVG to a PVG

The form and detailed information are provided in the
●
tions » Link/Unlink Volume Groups" on page
The following elements must be selected:
–
–
–
The logical volume group is then assigned to the selected physical volume group(s).
4.1.3.6

Removing an assignment between an LVG and a PVG

i
The form and detailed information are provided in the
●
tions » Link/Unlink Volume Groups" on page
The following elements must be selected:
–
–
The assignment between the logical and physical volume groups is then removed.
U41117-J-Z125-7-76
Only physical volumes contained in the physical library may be specified.
the VSN of the first physical volume
an entry specifying whether the header of the added volume should be uncondi-
tionally overwritten with a CentricStor header
the physical volume group (see
page 66)
the number of physical volumes
the type of physical volumes
the logical volume group
the physical volume group (original)
a second physical volume group (copy, only applies for "Dual Save")
Before executing this function, all logical volumes must be removed from the logical
group.
the logical volume group
the physical volume group
The original physical volume group must be set to '-unlinked-'. If a Dual-Save LVG
exists, the physical Dual-Save PVG must also be set to '-unlinked-'.
Partitioning on the basis of volume groups
section "Physical Volume Opera-
223.
section "Adding a physical volume group" on
section "Physical Volume Opera-
221.
section "Physical Volume Opera-
221.
67