12-18-2008
Remote Backups to a Tape
My tape library is broken but backups still need to go on .I have 2 boxes running Solaris 10
Got SCSI tape drive attached to the DEV box ( my PROD Box has only fibre)
I want to take the prod backup from the DEV box using ufsdump. ie
/usr/sbin/ufsdump 0uvf DEV:/dev/rmt/1n /dev/rdsk/c5t600015D000032100000000000000482Ed0s0
I've entered the PROD server name in the /.rhosts in DEV and vice versa
tape status via PROD is not possible
root@PROD # mt -f DEV:/dev/rmt/0 status
DEV:/dev/rmt/0: No such file or directory
in DEV it works
root@DEV # mt -f /dev/rmt/0 status
HP Ultrium LTO 2 tape drive:
sense key(0x0)= No Additional Sense residual= 0 retries= 0
file no= 0 block no= 0
root@DEV #
The two servers are on the same network and can ping each other. There are also some NFS mounts between the two
Is there a step I'm missing out ? which other files should i configure
Thanking you
Msoro
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
For those with backup tapes (and I just bought and installed a Seagate one for my FreeBSD box) I want to know how to get the most out of each tape by placing multiple backups on each tape (potentially 20GB). Please correct me if I'm wrong:
First, retension the tape:
# mt retension
next, turn... (3 Replies)
Discussion started by: WIntellect
3 Replies
2. AIX
Currently am running the backup command for AIX 5L and see that the tape is rewinding after the completion of the back.
backup -0 -u -f /dev/rmt0 / >> $file 2>&1
What can I do to stop allow the backup to rew after the completion of this job? Any thoughts?
Thanks again. (2 Replies)
Discussion started by: justinburbridge
2 Replies
3. UNIX for Dummies Questions & Answers
Hello all, how would i go about verifying that a tape is backing up data correctly other than restoring the backup. for example, what command would i use to check the tape for errors? Any and all help is appreciated
-Coffee (0 Replies)
Discussion started by: coffeebrown
0 Replies
4. Filesystems, Disks and Memory
Hi,
I am a abit new in AIX system administration field. I want to gather knowledge about backup techniques. As per my knowledge we use Tape archives for taking backups. Can anyone pls explain me in detail abt tape archive? Whether these tape archives come along with the systems or we have to... (1 Reply)
Discussion started by: forumsrahul
1 Replies
5. AIX
Hi, I am currently looking at how we can optimize and speed up our backups here. I am just a beginner operator and our system admin hardly knows anything (long term interim).
There is this particular TAR backup of DB backups that for a 10.5Gb amount of files, it takes 5 hours to do the backup on... (6 Replies)
Discussion started by: Browser_ice
6 Replies
6. AIX
It may seam a bit odd that I ask this question.
After you have done your backups to tapes, do you verify the content of the tapes ?
- never
- sometimes
- always
The reason I am asking is that here in the office, all the backup procedures include verifying the content of the tapes (no... (5 Replies)
Discussion started by: Browser_ice
5 Replies
7. UNIX for Dummies Questions & Answers
Hello all. UNIX dummy here :p
Anyway I was trying to do a full backup of my work server SUN SPARC SERVER 1000 machine (yes we are actually using this dinosaur). I did the ufsdump comand and everything was fine until I got to the dumping of regular files. During the run I got the following... (7 Replies)
Discussion started by: hammerva
7 Replies
8. SCO
Hello folks. I have the following problem:
I'm trying to create a tape backup of a list of files on a 10 year old server, running SCO Openserver 5.0.5 (the tape drive is a Seagate STD224000N, connected as a SCSI drive).
I then want to restore the contents of this tape onto a new server... (6 Replies)
Discussion started by: klabelkholosh
6 Replies
9. AIX
Hello,
I need to be able to encrypt LTO tapes that our AIX writes to for backups.
We have a tape library (IBM TS3100) that our AIX host uses to write to LTO6 tapes. We then take those tapes off-site and restore to another AIX system using a 3580-H6S LTO6 tape drive - this is a very simple... (3 Replies)
Discussion started by: c3rb3rus
3 Replies
LEARN ABOUT DEBIAN
uthash-dev
UTHASH-DEV(3) uthash-dev User Manual UTHASH-DEV(3)
NAME
uthash-dev - Hash map and linked list implementation
SYNOPSIS
#include <uthash.h>
#include <utlist.h>
#include <utarray.h>
#include <utstring.h>
DESCRIPTION
The uthash-dev Debian package build from the uthash source package contains the uthash, utlist, utharray, and utstring headers. They can be
included in any C source code and provide a hash map, linked list, etc implementations as C preprocessor macros.
The documentation is available in the documentation directory of the package (/usr/share/doc/uthash-dev/) in HTML and PDF format.
Additionally, some examples are also included that have been provided as test cases in the upstream release.
FILES
/usr/include/uthash.h
The hash map implementation as C preprocessor macro.
/usr/include/utlist.h
The linked list implementation as C preprocessor macro.
/usr/include/utarray.h
The dynamic array implementation as C preprocessor macro.
/usr/include/utstring.h
The dynamic string implementation as C preprocessor macro.
AUTHOR
Bastian Blywis <blywis@zedat.fu-berlin.de>
Wrote this manpage for the Debian system.
COPYRIGHT
Copyright (C) 2009 Bastian Blywis
This manual page was written for the Debian system (and may be used by others).
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 or (at
your option) any later version published by the Free Software Foundation.
On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL.
uthash-dev 03/11/2012 UTHASH-DEV(3)