HP (Hewlett-Packard) XP128 Manual Do Utilizador
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OPEN-L = 34756
OPEN-V = 61432
To calculate S1 for CVS, LUSE, and CVS LUSE volumes, first use
the vgdisplay command to display the physical extent size (PE Size)
and usable number of physical extents (Free PE) for the volume.
Calculate the maximum size value (in MB) as follows:
the vgdisplay command to display the physical extent size (PE Size)
and usable number of physical extents (Free PE) for the volume.
Calculate the maximum size value (in MB) as follows:
S1 = (PE Size)
× (Free PE)
Logical volumes can span multiple physical volumes. Use the
diskinfo command for extended LUNs.
diskinfo command for extended LUNs.
Example
Create an OPEN-3 logical volume the size of the physical volume,
using 2344 for the size parameter. An OPEN-9 volume uses 7040 for
the size parameter to create a logical volume the size of the physical
volume.
using 2344 for the size parameter. An OPEN-9 volume uses 7040 for
the size parameter to create a logical volume the size of the physical
volume.
# lvcreate –L 2344 /dev/vg06
Logical volume "/dev/vg06/lvol1" has been
successfully created with character device
"/dev/vg06/rlvol1".
successfully created with character device
"/dev/vg06/rlvol1".
Logical volume "/dev/vg06/lvol1" has been
successfully extended.
successfully extended.
Volume Group configuration for /dev/vg06 has been
saved in /etc/1vmconf/vg06.cof.
saved in /etc/1vmconf/vg06.cof.
2. Use the lvdisplay command to verify that the logical volume was
created correctly.