those LUNs seems to be HP EVA storage LUNs.
if you have the evainfo utility installed, you can do:
On top of it you should have the VG that is using that disk.
If you dont find it in lvmtab, then that disk is not used in any VG on your system.
I have a Volume group on one of my production box. The no of PV's within the same is 16 which I need to increase.
How can this be done ?
Can this be done online or do we need a downtime for this ?
Please provide the exact details and steps for this activity urgently, as need to do this on my... (3 Replies)
Hello,
I have logical volume group of 50GB, in which I have 2 logical volumes, LogVol01 and LogVol02, both are of 10GB.
If I extend LogVol01 further by 10GB, then it keeps the extended copy after logical volume 2. I want to know where it keeps this information
Regards
Himanshu (3 Replies)
Does anyone have any simple methods for moving a current logical volume from one volume group to another? I do not wish to move the data from one physical volume to another. Basically, I want to "relink" the logical volume to exist in a different volume group. Any ideas? (2 Replies)
Hello,
I am a french computer technician, and i speak English just a little.
On Aix 5.3, I encounter a name conflict logical volume on two volume group.
The first volume lvnode01 is OK in rootvg and mounted. It is also consistent in the ODM
root # lsvg -l rootvg |grep lvnode01 ... (10 Replies)
Hi,
I am having 2 volume groups rootvg (Only for os),datavg(only for data) both are from san using different LUN.
out of these my rootvg was crashed though I have reinstalled os.
can you please suggest me now how datavg will be visible, wheather I have recreate VG?
Kindly suggest me. (5 Replies)
Hi,
I have a 2 node Cluster. Which is working in active/passive mode (i.e Node#1 is running and when it goes down the Node#2 takes over)
Now there's this requirement that we need a mount point say /test that should be available in active node #1 and when node #1 goes down and node#2 takes... (6 Replies)
Hi,
I am new to unix. I am working on Red Hat Linux and side by side on AIX also. After reading the concepts of Storage, I am now really confused regarding the terminologies
1)Physical Volume
2)Volume Group
3)Logical Volume
4)Physical Partition
Please help me to understand these concepts. (6 Replies)
hi,
I want to create a volume group of 200 GB and then create different file systems on that.
please help me out. Its becomes confusing when the PP calculating PP.
I don't understand this concept. (2 Replies)
Hello Guys,
I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var.
I know we can use that logical volume and create a virtual... (2 Replies)
I'm trying to change volume group of a disk, I'm setting up a PowerHa cluster and need to create a volume group named caavg_private and assigne it to hdisk3.
what is the right methods (commands) of doing this?
hdisk0 00f9a6dc66a06fcf None ... (1 Reply)
Discussion started by: spiderpig
1 Replies
LEARN ABOUT HPUX
vgremove
vgremove(1M)vgremove(1M)NAME
vgremove - remove LVM volume group definition from the system
SYNOPSIS
vg_name ...
Remarks
If a combination of volume groups version 1.0 and 2.0 or higher arguments are supplied, then the arguments might not be processed in the
order they are listed on the command line.
DESCRIPTION
The command removes from the system the last physical volume of the volume group and the definition of the volume group or groups specified
by vg_name .... Since all system knowledge of the volume group and its contents are removed, the volume group can no longer be accessed.
To move a volume group from one system to another, use the command instead (see vgexport(1M)).
Before executing remove all logical volumes residing on the last physical volume by executing (see lvremove(1M)).
Before removing a volume group, two steps are necessary:
1. Remove all the logical volumes belonging to the group by using the command (see lvremove(1M)).
2. Remove all but one physical volume belonging to the volume group by using the command (see vgreduce(1M)).
If there is any physical volume group created under vg_name ..., the physical volume group information is also removed from file
Options and Arguments
recognizes the following option and argument:
For each volume group removed, also
remove its volume group directory and file
vg_name The path name of a volume group.
EXTERNAL INFLUENCES
Environment Variables
determines the language in which messages are displayed.
If is not specified or is null, it defaults to "C" (see lang(5)).
If any internationalization variable contains an invalid setting, all internationalization variables default to "C" (see environ(5)).
EXAMPLES
Remove volume group from the system:
SEE ALSO lvremove(1M), vgchange(1M), vgreduce(1M).
vgremove(1M)