A very quick (maybe not 100% accurate but quick to do) and easy way to determine the shared VGs is to use "lsvg": do a
on the passive node and you will get a list of VGs known to that node. Then rerun the command with the "-o" option which shows only the active (varyon) VGs:
and eventually you will get a shorter list. The VGs missing from the first list are (most probably) the shared ones.
Hello,
Pls i need to copy some data from AIX Unix 4.3 to a SCO Openserve 5.0.5 using rcp command. But i keep on having permission error. WHAT IS THE SOLTION OR WHAT COMMAND CAN I USE AGAIN (4 Replies)
Sry for my beginner question. I didn't find a list with all supported server types for an AIX 5.3 installation. Unfortunately ibm.com page has problems with the sign in so I can't ask in the ibm foum. Will AIX 5.3 run on a 9402, 9404 or 9406 system? Thanks for your help. (3 Replies)
Hi,
I want to change the values for shared file system in aix for that I have run the command smitty chnfsexp but I am not getting the all the values which I have seen while adding the file system while exporting
example
smitty chnfsexp
but after selecting shared file system using F4... (3 Replies)
I have a 2-node Power 7 - 16cpu - 32gb RAM - AIX 6L cluster. The production node has 10 physical cpus (40 cores) and 24gb of RAM.
The cluster has been live for 6 weeks and I'm seeing some things on the production node that I think could be of concern but wanted to get some opinions.
The... (6 Replies)
Hi all,
I am developing an application with two components. One "c" binary and one "C++" shared object.
While execution, the shared object crashes out and core dump is created whenever "new" is executed. But if i use malloc this will work perfectly.
I tried to use dbx. Below given was... (1 Reply)
I am using xlC (Version: 11.01.0000.0011).
While build i am using "-g" to have debug information in build.
there are many object files (>500) due to which resultant shared file (.so) will have huge size.
I can't reduce optimization level.
Is there any way or flag is present by using which i... (2 Replies)
Discussion started by: Abhi04
2 Replies
LEARN ABOUT SUNOS
vgimportclone
VGIMPORTCLONE(8) System Manager's Manual VGIMPORTCLONE(8)NAME
vgimportclone - import and rename duplicated volume group (e.g. a hardware snapshot)
SYNOPSIS
vgimportclone [-n|--basevgname VolumeGroupName] [-i|--import] PhysicalVolume [PhysicalVolume...]
DESCRIPTION
vgimportclone is used to import a duplicated VG (e.g. hardware snapshot). Duplicate VG(s) and PV(s) are not able to be used until they are
made to coexist with the origin VG(s) and PV(s). vgimportclone renames the VG associated with the specified PV(s) and changes the associ-
ated VG and PV UUIDs.
OPTIONS
See lvm for common options.
-n|--basevgname VolumeGroupName
By default the snapshot VG will be renamed to the original name plus a numeric suffix to avoid duplicate naming (e.g. 'test_vg'
would be renamed to 'test_vg1'). This option will override the base VG name that is used for all VG renames. If a VG already
exists with the specified name a numeric suffix will be added (like the previous example) to make it unique.
-i|--import
Import exported Volume Groups. Otherwise VGs that have been exported will not be changed (nor will their associated PVs).
ENVIRONMENT VARIABLES
LVM_BINARY
The LVM2 binary to use. Defaults to "lvm".
EXAMPLES
The origin VG vg00 has origin PVs /dev/sda and /dev/sdb and the respective snapshot PVs are /dev/sdc and /dev/sdd. To rename the VG asso-
ciated with /dev/sdc and /dev/sdd from vg00 to vg00_snap (and to change associated VG and PV UUIDs) do:
vgimportclone --basevgname vg00_snap /dev/sdc /dev/sdd
SEE ALSO lvm(8)Red Hat, Inc. LVM TOOLS 2.02.95(2) (2012-03-06) VGIMPORTCLONE(8)