Sponsored Content
Full Discussion: Backup and restore query
Operating Systems AIX Backup and restore query Post 302876727 by gefa on Tuesday 26th of November 2013 10:03:20 AM
Old 11-26-2013
Backup and restore query

I have some old directories and files that I which to archive off. I have created archive using -p option with /usr/sbin/backup to a file. If I then do a du -g on the original directory and the archive differ as I'd expect due to using the p flag to compress the files < 2gb as part of the backup.

However if I then /usr/sbin/restore the archive it is still different size to original directory (about 50% of original). If I do ls -l the filesizes it shows appear to be the same?
 

10 More Discussions You Might Find Interesting

1. HP-UX

HP-UX Filesystem backup/restore?

:confused: Hi Guys, I'm not new to UNIX but I am new to HP-UX. I have a proven backup and restore procedue using cpio on Solaris, however, the filesystem structure appears to be different on HP. Can anybody help me with the following questions? 1) What is the best method for performing a... (7 Replies)
Discussion started by: mybeat
7 Replies

2. Solaris

Backup / restore

Hi.... everyone could help me to understand how to do a backup of my servers .. operating systems is sun solaris 8 . I have some question about .... 1) Is better backup phisical disk or partition ??? i sow the command is ufsdump 0cfu /expbck/bcksunver/c0t0d0s5 dev/dsk/c0t0d0s5 to... (4 Replies)
Discussion started by: tt155
4 Replies

3. AIX

Backup and restore

I have several H80 machines, all with AIX 4.3.3. On these machines I have mksysb running for rootvg backups and savevg for non-rootvg backups. I'm trying to get a list of files on the tapes, but I can't seem to do it with tar for the mksysb images. I keep getting the directory checksum errors?... (3 Replies)
Discussion started by: uXion
3 Replies

4. HP-UX

F-Backup restore

Hello! i have a blank harddrive and a complete tape backup of the workstation. the backup is made with F-Backup. Now my question is: how can i restore my workstation? thanks for every idea! paul tittel hup-si (3 Replies)
Discussion started by: paultittel
3 Replies

5. Emergency UNIX and Linux Support

DD command to backup and restore

Hi, Currently I have 2 servers. 1 is already installed with RHEL4(withmyapplications) and the other one is still brand new. My question is, is it possible to use DD command to backup the whole harddrive for the RHEL4 server and restore it to the new brand server so that I do not have to... (3 Replies)
Discussion started by: flekzout
3 Replies

6. AIX

Backup and restore

Hi experts, i got a question. i have a production server with two Volume Group(VG) which are rootvg and datavg. Both of these VGs are 256 PP SIZE. On Disaster Recovery Server (DR server) contains two empty hardisks for restoring rootvg and datavg from production server. This two hardisks are... (7 Replies)
Discussion started by: polar
7 Replies

7. Red Hat

Backup / Restore

Hi, I need to back up a RH file system (96G). The files are oracle .dbf format some of which are 5G in size. I know that tar has got a size restriction of 2G so I cannot use this. Can anyone recommend an alternative way of backuping up this FS? I have been looking at dump but this... (6 Replies)
Discussion started by: Duffs22
6 Replies

8. Red Hat

Backup and restore using tar

This will be covered elsewhere im sure but i just cant seem to find my exact issue. I want to backup my systems using tar, command is: tar -cjpf /backup /bin /etc /home /opt /root /sbin /usr /var /bootWhen i include the / directory it also tar's the /lib /sys /proc /dev filesystems too (and... (8 Replies)
Discussion started by: Tommyk
8 Replies

9. AIX

Backup and restore question

I run a backup sucessfully: find . | backup -ivqf/dev/rmt0 I want to make sure I can restore, so I change to a test directory and try this: restore -rvqf /dev/rmt0 However, we fail with this error: New volume on /dev/rmt0: Cluster size is 51200 bytes (100 blocks). The volume number is... (3 Replies)
Discussion started by: landog
3 Replies

10. Web Development

Restore MySQL backup

Hello all! First posting here! So be patient with me. I made a clean install with MacOS 10.8 and need to restore my Databases from my external backup drive. Apparently it is not possible, to create the MySQL user and password as before, and simply drag the databases from... (12 Replies)
Discussion started by: marek
12 Replies
VGCFGRESTORE(8) 					      System Manager's Manual						   VGCFGRESTORE(8)

NAME
vgcfgrestore - restore volume group descriptor area SYNOPSIS
vgcfgrestore [-d|--debug] [-f|--file filename] [-l[l]|--list] [-h|--help] [-M|--Metadatatype1|2] [-t|--test] [-v|--verbose] VolumeGroupName DESCRIPTION
vgcfgrestore allows you to restore the metadata of VolumeGroupName from a text backup file produced by vgcfgbackup. You can specify a backup file with --file. If no backup file is specified, the most recent one is used. Use --list for a list of the available backup and archive files of VolumeGroupName. OPTIONS
-l | --list -- List files pertaining to VolumeGroupName List metadata backup and archive files pertaining to VolumeGroupName. May be used with the -f option. Does not restore Vol- umeGroupName. -f | --file filename -- Name of LVM metadata backup file Specifies a metadata backup or archive file to be used for restoring VolumeGroupName. Often this file has been created with vgcfg- backup. See lvm for common options. REPLACING PHYSICAL VOLUMES
vgdisplay --partial --verbose will show you the UUIDs and sizes of any PVs that are no longer present. If a PV in the VG is lost and you wish to substitute another of the same size, use pvcreate --restorefile filename --uuid uuid (plus additional arguments as appropriate) to initialise it with the same UUID as the missing PV. Repeat for all other missing PVs in the VG. Then use vgcfgrestore --file filename to restore the volume group's metadata. SEE ALSO
lvm(8), vgcreate(8) Sistina Software UK LVM TOOLS 2.02.95(2) (2012-03-06) VGCFGRESTORE(8)
All times are GMT -4. The time now is 12:59 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy