02-19-2018
Is the whole volume group on the one LUN?
Is the LUN sliced?
This is probably one for vgimport, but can you show us the output from fdisk -l /dev/sdb, or whatever it has appeared as?
Robin
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file --> file1.txt
i need to copy this file to another server using FTP....the 2 servers are server1 and server2..may i know how to write a script that can do this?
thanks in advance! Im a newbie to this... (4 Replies)
Discussion started by: forevercalz
4 Replies
2. Solaris
hi all
can anyone tell me how to track a new attached LUN in a solaris server?? (3 Replies)
Discussion started by: raynu.sharma
3 Replies
3. IP Networking
I just moved a dedicated server, which included moving to a new subnet, and new IP address. Now my server is not reconnecting - I've tried ifconfig, altering the etc/hosts file with the new ip address, with no luck. (5 Replies)
Discussion started by: esmerika
5 Replies
4. Solaris
I have a list of LUN ID, my task is to find if disk has been added or not. How do I do that? I have been searching the forum and not able to find answer.
thanks (4 Replies)
Discussion started by: uuontario
4 Replies
5. Red Hat
Hi All,
I am new for this blog and this is my first Query on this blog. I would like to dael with graet masters on linux.
Here we go,
After storage people created the LUN, How to add that LUN to Linux server. (Make that LUN visibility on linux server.) ?
How to view the LUN... (5 Replies)
Discussion started by: abhay1983
5 Replies
6. AIX
Hi,
I have compiled FreeTDS on AIX 5.3. Its my dev environment so I have c compilers on the box so I was able to compile. From the test environment onwards I will not be able to have c compilers. I tried to move these files directly to the test environment with the same directory structure but I... (2 Replies)
Discussion started by: vijayraghavk
2 Replies
7. Red Hat
Hi,
I am trying to setup multipathing (using DM multipath) for a redhat cluster setup ...all setup is done but issue is :
node 1 shows the shared iscsi lun as sdc
node 2 shows the same as sdg (changes on reboots)
Due to this (i guess) i get i/o error & i can not read files created by... (0 Replies)
Discussion started by: heman96
0 Replies
8. Linux
I have created a lun on Storage and connected it to server using fiber channel.
LUN is presented on new Server .
How do i check and mount this newly created LUN? (1 Reply)
Discussion started by: pinga123
1 Replies
9. Post Here to Contact Site Administrators and Moderators
ssssssssssss (0 Replies)
Discussion started by: sampathenjoy
0 Replies
LEARN ABOUT CENTOS
pvresize
PVRESIZE(8) System Manager's Manual PVRESIZE(8)
NAME
pvresize - resize a disk or partition in use by LVM2
SYNOPSIS
pvresize [-d|--debug] [-h|--help] [-t|--test] [-v|--verbose] [--version] [--setphysicalvolumesize size] PhysicalVolume [PhysicalVolume...]
DESCRIPTION
pvresize resizes PhysicalVolume which may already be in a volume group and have active logical volumes allocated on it.
OPTIONS
See lvm(8) for common options.
--setphysicalvolumesize size
Overrides the automatically-detected size of the PV. Use with care, or prior to reducing the physical size of the device.
EXAMPLES
Expand the PV on /dev/sda1 after enlarging the partition with fdisk:
pvresize /dev/sda1
Shrink the PV on /dev/sda1 prior to shrinking the partition with fdisk (ensure that the PV size is appropriate for your intended new parti-
tion size):
pvresize --setphysicalvolumesize 40G /dev/sda1
RESTRICTIONS
pvresize will refuse to shrink PhysicalVolume if it has allocated extents after where its new end would be. In the future, it should relo-
cate these elsewhere in the volume group if there is sufficient free space, like pvmove does.
pvresize won't currently work correctly on LVM1 volumes or PVs with extra metadata areas.
SEE ALSO
lvm(8), pvmove(8), lvresize(8), fdisk(8)
Sistina Software UK LVM TOOLS 2.02.105(2)-RHEL7 (2014-03-26) PVRESIZE(8)