Reference Architecture: Consolidating Oracle Databases with Secure Resource Partitions in a Serviceguard Cluster Whitepaper

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Appendix C: Creating shared logical volumes
Creating volume group vgMKTPRD
# /usr/sbin/pvcreate /dev/rdsk/c2t0d0
Physical volume "/dev/rdsk/c2t0d0" has been successfully created.
# /usr/bin/mkdir -p -m u=rwx,g=rx,o=rx /dev/vgMKTPRD
# /sbin/mknod /dev/vgMKTPRD/group c 64 0x010000
# /usr/bin/chmod u=rw-,g=r,o=--- /dev/vgMKTPRD/group
# /usr/sbin/vgcreate -A y -x y -l 255 -p 16 -s 4 /dev/vgMKTPRD
/dev/dsk/c2t0d0
Increased the number of physical extents per physical volume to 12799.
Volume group "/dev/vgMKTPRD" has been successfully created.
Volume Group configuration for /dev/vgMKTPRD has been saved in
/etc/lvmconf/vgMKTPRD.conf
# /usr/sbin/vgchange -a n /dev/vgMKTPRD
Volume group "/dev/vgMKTPRD" has been successfully changed.
# /usr/sbin/vgchange -c y -S n /dev/vgMKTPRD
Configuration change completed.
Volume group "/dev/vgMKTPRD" has been successfully changed.
# /usr/sbin/vgexport -s -p -v -m /var/tmp/fsweb.atcuxvm7.vgMKTPRD.map
/dev/vgMKTPRD
Beginning the export process on Volume Group "/dev/vgMKTPRD".
/dev/dsk/c2t0d0
vgexport: Preview of vgexport on volume group "/dev/vgMKTPRD" succeeded.
# /usr/sbin/cmcp /var/tmp/fsweb.atcuxvm7.vgMKTPRD.map
atcuxvm8:/var/tmp/fsweb.atcuxvm7.vgMKTPRD.map
# /usr/sbin/cmexec atcuxvm8 /usr/sbin/vgimport -m
/var/tmp/fsweb.atcuxvm7.vgMKTPRD.map vgMKTPRD /dev/disk/disk3
/dev/dsk/c2t0d0
vgimport: Warning: Volume Group belongs to different CPU ID.
Can not determine if Volume Group is in use on another system.
Continuing.
vgimport: Warning: Volume Group contains "1" PVs, "2" specified.
Continuing.
vgimport: Volume group "/dev/vgMKTPRD" has been successfully created.
Warning: A backup of this volume group may not exist on this machine.
Please remember to take a backup using the vgcfgbackup command after
activating the volume group.
# /usr/sbin/cmexec atcuxvm8 /usr/bin/rm
/var/tmp/fsweb.atcuxvm7.vgMKTPRD.map
# /usr/bin/rm /var/tmp/fsweb.atcuxvm7.vgMKTPRD.map
# /usr/sbin/vgchange -a e /dev/vgMKTPRD
Activated volume group in Exclusive Mode.
Volume group "/dev/vgMKTPRD" has been successfully changed.
Creating logical volume MKTPRD for SRP home directory
# /usr/sbin/lvcreate -A y -n MKTPRD -L 10240 -p w -s y vgMKTPRD
Logical volume "/dev/vgMKTPRD/MKTPRD" has been successfully created with
character device "/dev/vgMKTPRD/rMKTPRD".
Logical volume "/dev/vgMKTPRD/MKTPRD" has been successfully extended.
Volume Group configuration for /dev/vgMKTPRD has been saved in
/etc/lvmconf/vgMKTPRD.conf
# /usr/sbin/lvchange -a y -t 0 /dev/vgMKTPRD/MKTPRD
Logical volume "/dev/vgMKTPRD/MKTPRD" has been successfully changed.
Volume Group configuration for /dev/vgMKTPRD has been saved in
/etc/lvmconf/vgMKTPRD.conf