Sponsored Content
Top Forums UNIX for Advanced & Expert Users Presenting current LUNs to new OS. RHEL 7, LVM Post 303039410 by hburnswell on Thursday 3rd of October 2019 01:53:50 PM
Old 10-03-2019
Thank you for the response.

We were not planning on testing the removal of the disks and installing a the new OS. That part is not a concern. We will test the presentation of the snapped LUNs to a new server/OS.

Our unknown is the presentation of the LUNs and how RHEL 7 will 'see' the LVM and data. We want to have all of the steps defined for when we are ready to do the process in the critical environment..

HB
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Presenting the user a menu in Bash ...

Hello, I am trying to write a bash script function to present the user a menu of options. The following is what I have so far: function MainMenu { while ] do echo "--------------------------------------------------------------------------------" echo... (4 Replies)
Discussion started by: ckoeber
4 Replies

2. Red Hat

Migrating from RHEL LVM to VxVM

Hiya, Is there a known method from converting LVM data to VxVM data.. ie we have a load of local and SAN (HPDM) mounts on RHEL 4u5/5u1 servers which are now required to be clustered with SFS (VxFS,VxVM,CFS,VCS etc) I've come across the vxvmconvert, but thought that was HP-UX only? Many... (0 Replies)
Discussion started by: itsupplies
0 Replies

3. Filesystems, Disks and Memory

Migrating from RHEL LVM to VxVM

Hiya, Is there a known method from converting LVM data to VxVM data.. ie we have a load of local and SAN (HPDM) mounts on RHEL 4u5/5u1 servers which are now required to be clustered with SFS (VxFS,VxVM,CFS,VCS etc) I've come across the vxvmconvert, but thought that was HP-UX only? Many... (3 Replies)
Discussion started by: itsupplies
3 Replies

4. HP-UX

How to reduce LVM to create another LVM

Hi, I'm new to HP-UX. I have LVM on /var with 92Gig. I would like to reduce it to create another LVM for Oracle client with 800 meg or so. How to do it. I'm running 11.iv3 Thanks (4 Replies)
Discussion started by: lamoul
4 Replies

5. Red Hat

Does RHEL 5 provide a command to collect RHEL system log in single compress file?

Hi, I heard a command that can collect all RHEL 5 log in a single compress file before I forget. Does any body know...What the command is ? Thanks. (4 Replies)
Discussion started by: nnnnnnine
4 Replies

6. UNIX for Dummies Questions & Answers

How to convert non LVM root partition to LVM?

Hi Guys, I m using redhat 6, I have installed root partition as non-LVM . Is there any way i can convert it to LVM? (1 Reply)
Discussion started by: pinga123
1 Replies

7. Red Hat

Error throwing while installing vsftpd package in rhel 6. using rhel 6 dvd.

Hi all, Im studying rhcsa as of now, so yum installation and dependencies are messing me to not workit out. i have dual os, win 7 & rhel 6. i have tried this installation of vsftpd package with rhel 6 dvd in VM rhel 6 in win 7 as well as host rhel 6.still the same issue. below error... (6 Replies)
Discussion started by: redhatlbug
6 Replies

8. Red Hat

How to reduce the LVM Size in RHEL/Centos 7 ?

Hi All, I have one logical volume with size as 900G and it is mounted as xfs file system. Now I want to reduce this partition to 500G. So I followed the below steps. unmount the mount point /home Reduced the volume using the command Now I remounted the partition. But the problem... (3 Replies)
Discussion started by: kalpeer
3 Replies

9. UNIX for Beginners Questions & Answers

Presenting data in column format

I have written a script that that takes file names and breaks them apart. File names are : aal_mock.war.deployed AuroralMockService-1.0.war.deployed consumerProfile.war.deployed EbillMock.war.deployed IAMAOGServices.war.deployed IAMPermission.war.deployed... (5 Replies)
Discussion started by: Junaid Subhani
5 Replies
RESCAN-SCSI-BUS.SH(8)					      System Manager's Manual					     RESCAN-SCSI-BUS.SH(8)

NAME
rescan-scsi-bus.sh - rescan the SCSI bus. SYNOPSIS
rescan-scsi-bus.sh [ -l ] [ -w ] [ -c ] [ -r ] [ host... ] DESCRIPTION
rescan-scsi-bus.sh is a program that is used to rescan the SCSI bus using the SCSI add-single-device feature of the Linux SCSI layer. OPTIONS
-l Activates scanning for LUNs 0 .. 7 (default: 0). -L NUM Activates scanning for LUNs 0 .. LUN (default: 0). --luns=LIST Scan only LUNs in LIST. -w Enables scanning for device IDs 0 .. 15 (default: 0 .. 7). --ids=LIST Scan only device IDs in LIST. -i, --issue-lip Issue a FibreChannel LIP reset (default: disabled). -r, --remove Enables removing of devices (default: disabled). --forceremove Remove and readd every device (dangerous). -c Enables scanning of channels 0 1 (default: 0). --channels=LIST Scan only channels in LIST. host, --hosts=LIST If host adapters are given, only these are scanned (default: all). --nooptscan Don't stop looking for LUNs if 0 is not found. --color Use coloured prefixes OLD/NEW/DEL. LIST is a comma separated list of single values and ranges (no spaces allowed), e.g. 0,2-3,8,10-15. AUTHOR
rescan-scsi-bus.sh was written by Kurt Garloff <garloff@suse.de>. COPYRIGHT
This program is free software. You can use it under the terms of the GNU GPL (General Public License) Version 2 (or any later version, at your option). Note, that the GNU GPL implies, that there is NO WARRANTY at all. Full text of the GPL can be found in /usr/share/common- licenses/GPL file. AVAILABILITY
rescan-scsi-bus.sh is available from http://www.garloff.de/kurt/linux/scsidev/ March 1998 RESCAN-SCSI-BUS.SH(8)
All times are GMT -4. The time now is 02:02 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy