Removing Physical Volumes From A Physical Volume Group; Removing Physical Volume Groups - Fujitsu Siemens Computers pmn User Manual

Selected system administrator activities
4.1.3.10

Removing physical volumes from a physical volume group

i
The form and detailed information are provided in the
●
tions » Erase Physical Volumes" on page
The following information must be specified:
–
–
–
–
The physical volumes are then removed from the CentricStor pool. They are no longer
used and can be removed from the library.
4.1.3.11

Removing physical volume groups

Physical volume groups which have been made known to the system with the "Distribute
and Activate" function can be removed from the
page 181). However, this is possible only if the following prerequisites are satisfied:
– The physical volume group concerned may no longer be linked to a logical volume
group.
– The physical volume group may not contain any physical volumes.
The two physical volume groups BASE and TR-PVG cannot be removed.
1. Select the physical volume group to be removed in the list.
2. Click on the "To Be Deleted" button (see
3. Click on the "OK" button.
U41117-J-Z125-7-76
Only scratch tapes which do not contain any valid logical volumes can be removed,
unless the physical volumes have been reorganized prior to doing this (flag is set).
the VSN of the first physical volume
the physical volume group
the number of physical volumes
flag for switching on/off a preceding reorganization
Partitioning on the basis of volume groups
section "Physical Volume Opera-
226.
"Physical Volume
page 183) and select "YES".
Groups" form (see
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