Multiple backups on one tape Post: 33900

10 More Discussions You Might Find Interesting

1. AIX

backups getting it so the tape doesn't rew.

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. UNIX for Dummies Questions & Answers

verifying tape backups

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

3. Filesystems, Disks and Memory

Tape drives used for taking backups

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...

4. Solaris

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...

5. AIX

How to optimize our tape backups ?

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. AIX

Tape backups: do you always verify them after doing them ?

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...

7. UNIX for Dummies Questions & Answers

Question about a tape write error doing backups

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...

8. SCO

SCO tape backups won't restore in Ubuntu Linux environment

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...

9. Solaris

Multiple Backups to USB 1TB Drives using dd

First of all, great web site! I have been using it for a while but just registered today. It's been a great resource for me. Now, on to my issue.;) I'm geographically separated from six (Sun v245s) development servers that I have been asked to backup and restore as development is done and...

10. AIX

Best method to encrypt AIX LTO6 tape backups?

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...

LEARN ABOUT DEBIAN

tapeinfo

TAPEINFO(1)						      General Commands Manual						       TAPEINFO(1)

NAME

       tapeinfo - report SCSI tape device info

SYNOPSIS

       tapeinfo -f <scsi-generic-device>

DESCRIPTION

       The  tapeinfo  command  reads  various information from SCSI tape drives that is not generally available via most vendors' tape drivers. It
       issues raw commands directly to the tape drive, using either the  operating  system's  SCSI  generic  device  (	e.g.  /dev/sg0	on  Linux,
       /dev/pass0 on FreeBSD) or the raw SCSI I/O ioctl on a tape device on some operating systems.

       One  good  time	to  use 'tapeinfo' is immediately after a tape i/o operation has failed. On tape drives that support HP's 'tapealert' API,
       'tapeinfo' will report a more exact description of what went wrong.

       Do be aware that 'tapeinfo' is not a substitute for your operating system's own 'mt' or similar tape driver control program. It is intended
       to supplement, not replace, programs like 'mt' that access your operating system's tape driver in order to report or set information.

OPTIONS

       The first argument, given following -f , is the SCSI generic device corresponding to your tape drive.  Consult your operating system's doc-
       umentation for more information (for example, under Linux these are generally start at /dev/sg0 under FreeBSD these start at /dev/pass0).

       Under FreeBSD, 'camcontrol devlist' will tell you what SCSI devices you have, along with which 'pass' device controls  them.  Under  Linux,
       "cat /proc/scsi/scsi" will tell you what SCSI devices you have.

BUGS AND LIMITATIONS

       This program has only been tested on Linux with a limited number of tape drives (HP DDS4, Seagate AIT).

AVAILABILITY

       tapeinfo  is  currently	being maintained by Robert Nelson <robertnelson@users.sourceforge.net> as part of the 'mtx' suite of programs. The
       'mtx' home page is http://mtx.sourceforge.net  and  the	actual	code  is  currently  available	there  and  via  SVN  from  http://source-
       forge.net/projects/mtx.

SEE ALSO

       mt(1),mtx(1),scsitape(1),scsieject(1),loaderinfo(1)

								    TAPEINFO1.0 						       TAPEINFO(1)