Visit The New, Modern Unix Linux Community

Top Forums UNIX for Advanced & Expert Users LVM, Troubles with adding another Disk Post 302916401 by fpmurphy on Tuesday 9th of September 2014 09:44:10 PM
What does pvck report for that physical volume?
 
Test Your Knowledge in Computers #501
Difficulty: Easy
If a piece of code adds two numbers together and stores the result, there should be a comment that explains the process in the source code.
True or False?

10 More Discussions You Might Find Interesting

1. HP-UX

disk adding through lvm

Hi dear(s) Can u explain how to add a disk through lvm with commands. I need to add a 9 gb scsi HS disk to a Hp D class 9000 server. (2 Replies)
Discussion started by: sreekumar.R
2 Replies

2. AIX

disk space shortage, how to migrate to LVM?

Hello I'm working on AIX 6.1. I inherited something I do not know and now I need to bring it into the line. # df -m Filesystem MB blocks Free %Used Mounted on /dev/hd4 | 256.00 | 87.09 | 66% / /dev/hd2 | 4608.00 | 82.45 | 99%... (11 Replies)
Discussion started by: michalwu
11 Replies

3. AIX

Disk I/O Issue using LVM

We have a filesystem which contains 8 hard disks but i am facing disk I/O issue becuase data is not spreading across all the disks.Is there any way i can check how data is spreading and any parameter we need to change to spread ata across all disks. OS--AIX 5.3 (1 Reply)
Discussion started by: ukatru
1 Replies

4. HP-UX

Remove Faulty disk from HP-UX LVM VG

Requirement to remove a faulty mirrored disk from hp-ux LVM <root@pdwp1s>/etc # vgdisplay -v /dev/vg00 vgdisplay: Warning: couldn't query physical volume "/dev/dsk/c2t0d0": The specified path does not correspond to physical volume attached to this volume group vgdisplay: Warning: couldn't... (9 Replies)
Discussion started by: Shirishlnx
9 Replies

5. Linux

About shrinking LVM and then adding the freed space to another OS on dualboot system

Hi all, Fedora 17, 64bit Ubuntu 12.04 desktop 64bit HD 160G I installed Ubuntu 12.04 on the HD first taking up the whole disc. Later I added/installed Fedora 17 selecting the "Shrink" option and save the bootloader on /dev/sda1 to make them dualboot. Installation is successful with... (0 Replies)
Discussion started by: satimis
0 Replies

6. Solaris

Solaris 11 x86 installation troubles - 8G disk limit

Hi, I am trying to install Solaris 11 on an X86 machine. I am using the text install iso image burned to an optical disk. The system contains a single 500G SATA drive. When the system attempts to detect local disks, it reports that the disk only has a capacity of 8GB. How do I get... (2 Replies)
Discussion started by: jpoc
2 Replies

7. Filesystems, Disks and Memory

LVM recovery, Hard disk broken

Hi I am new on your forum, because I need some help. I have a server with debian and proxmox 2. The HardDisk is broken. I am in rescue mode, and I can't mount LVM partition to recover my backups. What I've already done : # fdisk -l Disk /dev/sda: 2000.4 GB, 2000398934016 bytes 255... (0 Replies)
Discussion started by: pppplu
0 Replies

8. UNIX for Advanced & Expert Users

LVM - restore metadata on other disk

Hi guys, I would like to ask your opinion about my theory, how to fix my broken LVM without risking any data loss. I use Archlinux at home. I just love this distro, even it gives me a lots of work (particularly after system updates). Basic system spec: AMD FX(tm)-6100 Six-Core Processor... (1 Reply)
Discussion started by: lyynxxx
1 Replies

9. HP-UX

LVM: is possible to replace a disk?

Scenario1: VG00 lvm,not mirrored,2 disk of 36GB vg size VG00 size is under 30G. Is possible to remove a disk of 36GB and replace "on fly" with a disk of 300GB on VG00? Thanks (6 Replies)
Discussion started by: Linusolaradm1
6 Replies

10. UNIX for Advanced & Expert Users

[REDHAT7] Adding LVM volume

Dear community, is it possible to add more volumes to actual LVM disk? I have the following: # lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 120G 0 disk ├─sda1 8:1 0 500M 0 part /boot └─sda2 ... (0 Replies)
Discussion started by: Lord Spectre
0 Replies
VGREDUCE(8)						      System Manager's Manual						       VGREDUCE(8)

NAME
       vgreduce - reduce a volume group

SYNOPSIS
       vgreduce  [-a|--all] [-A|--autobackup y|n] [-d|--debug] [-h|-?|--help] [--removemissing] [-t|--test] [-v|--verbose] VolumeGroupName [Physi-
       calVolumePath...]

DESCRIPTION
       vgreduce allows you to remove one or more unused physical volumes from a volume group.

OPTIONS
       See lvm for common options.

       -a, --all
	      Removes all empty physical volumes if none are given on command line.

       --removemissing
	      Removes all missing physical volumes from the volume group, if there are no logical volumes allocated on those. This resumes  normal
	      operation of the volume group (new logical volumes may again be created, changed and so on).

	      If this is not possible (there are logical volumes referencing the missing physical volumes) and you cannot or do not want to remove
	      them manually, you can run this option with --force to have vgreduce remove any partial LVs.

	      Any logical volumes and dependent snapshots that were partly on the missing disks get removed completely. This includes those  parts
	      that lie on disks that are still present.

	      If your logical volumes spanned several disks including the ones that are lost, you might want to try to salvage data first by acti-
	      vating your logical volumes with --partial as described in lvm (8).

SEE ALSO
       lvm(8), vgextend(8)

Sistina Software UK					 LVM TOOLS 2.02.95(2) (2012-03-06)					       VGREDUCE(8)

Featured Tech Videos

All times are GMT -4. The time now is 10:39 PM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy