LTO-tape-backup

LTO technology allows to store large amounts of data on magnetic tapes with a very low cost per GB.

The LTO tapes are now widely used especially in big data environments, where databases and virtualization require high capacity storage media, reliability and performances. The estimated duration of the media is about 30 years, which makes LTO tapes perfectly suitable for the storage of long-term data.

Iperius Backup allows you to save data to any LTO Ultrium tape drive, with capacities ranging from 100 up to 2500 GB (which can be also increased thanks to the hardware compression). Iperius can then cover the backup needs of entire companies, with the maximum safety and speed and at a very low cost.

The Iperius license that allows to make tape backup is the Advanced Tape, at €146 (even for servers). License is perpetual and there is no annual renewal cost. Support and updates are completely free.

Iperius Backup Advanced Tape also includes the following important features:

  1. Full, incremental and differential backups, with compression and encryption
  2. Backup to Cloud: Google Drive, Amazon S3, Dropbox, OneDrive.
  3. System image backup: you can create disk images to restore the entire system even on dissimilar hardware
  4. Online backup FTP/FTPS/SFTP, with synchronization (deletion of old files), compression and encryption
  5. Backup and synchronization to any mass storage device (USB, NAS, RDX, etc.)
  6. Open file backup (VSS): you can copy locked or in-use files, such us mailboxes, virtual machines and databases

How to make a tape backup with Iperius:

Create a new backup job.

tape-backup-00

First you’ve to choose the items you want to back up, so select files and folders you want to copy on tape:

In the next panel (“Destinations”), click on the button circled by red in the image below to add a tape drive as a backup destination:

Select the tape drive to be used (you can have multiple tape drives installed on your server/workstation). Iperius can make multiple backups on different tape drives, even simultaneously.

The recommended block size is the default one. The maximum block size might help to obtain a better speed, while the minimum value allows to save some space on the tape.

Iperius also supports hardware compression, that allows to save space and increase the tape capacity. However, the compression rate depends on different factors, such as the average compressibility of files. For example, if you’re backing up only already-compressed files, such as JPEG images, compression won’t have any efficacy.

You can also choose the backup type (full, incremental, differential), to create a more complex backup strategy, keeping an history of file changes on multiple tapes. You will have a tape containing the full backup, and several tapes containing incremental or differential backups. However, for common or long-term data storage operations, the recommended mode is the full one.

Among the other options, you can also encrypt your backup, making it inaccessible to unauthorized users. An encrypted tape backup can be restored only knowing the encryption password.

Once you configured the various options, click OK to save the destination. In the next panel, you’ve some other options for your backup job. Generally you can leave them to their default values:

In the next panel, you can configure the scheduling, to run the backup automatically at specific days and times, the email notifications and the external scripts or programs to be executed before and/or after the backup.

In the final panel, you’ve to specify the backup job name and click “OK” to save it.

You can immediately run the backup right-clicking on it.

You can compare the various Iperius editions in this page.

Click here to buy Iperius Backup Advanced Tape

Update to support LTO-7 tape drives in Windows Server 2012 R2 and Server 2012:

On Windows Server 2012 and 2012 R2, you may need an hotfix to properly support the LTO 7 tape drives. Here is the link to the Microsoft site where to download it: https://support.microsoft.com/en-us/kb/3095711

 

Note on LTO6 support on Windows Server 2008 and 2008 R2:

Even on these systems may need a Microsoft hotfix to correctly support LTO 6 tape drives: https://support.microsoft.com/en-en/kb/2619836

 

(Italian, French, German, Spanish, Portuguese (Brazil))



Backup to Tape LTO with Iperius. The simple and secure software.
Iperius Backup Team

Comments

  1. Sonam Nyangpo

    Hello. Im testing your Software with an Tandberg LTO 6 HH Drive uner Windows 7 X64. Usually on a Tape Backup there will be a Dialouge wich ask for a new Tape when its Full. But in this Case the Job aborts with this Entry in the Log :

    ————————————————————————————————————————–
    Backup starten: 17.04.2015 17:16:04

    Bandsicherung starten – Tandberg Data LTO-6 drive (TAPE0)

    Backup-Typ: Vollständig

    Element: E:\

    Fehler: Generischer Fehler beim Schreiben auf Band : Physisches Ende des Bandes erreicht. Backup kann unvollständig oder beschädigt sein. (Die Bandendemarke wurde erreicht)

    Zeitaufwand: 0 Stunden, 9 Minuten, 60 Sekunden

    Größe der kopierten Daten: 31.7 GB

    Backup-Verifizierung erfolgreich

    Fehler: Bandsicherung mit Fehlern abgeschlossen

    362 bearbeitete Dateien – 0 Fehler

    Bandsicherung beendet

    Backup abgeschlossen: 17.04.2015 17:26:27

    —————————————————————————————————————————

    Any suggestions how to solve this Problem? On the other Hand your App is pretts Quick and Simple.

    Regards

    Sonam

    1. Iperius Backup Team Article Author

      Hi,

      there is most probably a tape drive malfunction, since only 31.7 GB have been written to the tape. Please check your tape drive health status using the Tandberg test tool, then update drivers and firmware using the same tool. Finally, try also with a different cartridge.

      1. Juergen Weinmann

        I have the same issue for a HP LTO Ultrium 3 drive. The backups fail after writing less than 200 GB. I tried several different compression settings. But still no luck …

        In addition to that, I wanted to do a full backup once a week (e.g. Sunday) and incremental backups subsequently on one tape per week (was supported with NTBackup). This seems to be impossible on the same tape, because it’s always overwritten? Since I’ve integrated Iperius Backup into an own wrapper using the command line, would it be possible to realize that? If yes, how? Are there additional command line Parameters than “startbackup”?

        Thanks.

  2. Sam Deeljore

    When testing your software, the data set was about 4 TB, and the tape is an LTO-6. Compression was enabled, and it wrote 3.1 TB to the tape, but instead of prompting for a new tape, it exited with the error:

    Error: Generic error during tape writing: : The physical end of the tape has been reached. The backup may be incomplete or corrupted. (The physical end of the tape has been reached)

    Is there a setting which will make sure that it will ask for a new tape?

    Thank you,

    Sam

    1. Iperius Backup Team Article Author

      Hi, splitting a backup over multiple tapes is not supported by Iperius. LTO 6 can store 2,5 TB natively on a single tape, so 3,1 TB is a good result thanks to the integrated compression. The best way to organize your backups is to create different backup jobs for different cartridges. You can set a specific option to avoid overwriting tapes created by a different job.

  3. Rui Meleiro

    Given the answers above, I think my question is already answered, but – Do you have there any current or planned support for tape libraries? We have been able to test Iperius on VTL, but loading tapes would have to be done on the appliance.

  4. Pino

    Hello, i’m using LTO-3 Tape to backup myfile.

    But i have a trouble on append backup file.

    When I execute backup, I don’t want overwrite tape.

    Until this tape is full, i will change new Tape.

    How can i setup?

    1. Iperius Backup Team Article Author

      Hello,

      you cannot append multiple backups to the same tape. Iperius always rewinds and overwrites the tape. If you want to keep multiple incremental backups, the only way is to use multiple tapes, or to keep this backup on disk, and copy it to the tape after a certain period.

  5. Craig

    Hi, can you backup multi sessions to tape? Will it continue where it left off and continue to write to remaining free space? Or will it erase current tape backup?

    1. Iperius Backup Team Article Author

      Hello,

      it’s not possible to appen multiple backups to the same tape. Iperius Always rewinds and overwrites the tape. If you want to keep multiple incremental backups, the only way is to use multiple tapes, or to keep this backup on disk, and copy it to the tape after a certain period.

  6. Emmanuel

    I am using LTO 5 SAS Tape Drive and I am new to Tape Backup. I need answers to the below questions and any other things that can help me:

    How can I make my Tape to be accessible on My Computer?

    It is also possible to have it as a mapped drive on My Computer?

    How can I erase information on my cartridge?

    1. Iperius Backup Team Article Author

      Hi,

      no, it is not possible to map a tape drive on the network.
      Iperius can write on tape drives installed on the same computer where it is running.
      However, Iperius can take data from other computers through network shares.

      Iperius hasn’t a specific feature to erase tapes, since it always overwrite tapes at each backup.

  7. benny

    Hi,
    i have a directory with 400 sub-directory – total size 5TB.
    i want to backup it to LTO5 backup tape – i want to split it to 2 backup jobs.
    is there a way to select the sub-directory from the list and not one by one?

  8. marwan

    Hi there.

    Dear Team Imperius,

    Im interested to buy your software.
    Where I can purchased one, for Indonesian country?

    Sincerely
    Marwan

  9. Ricardo

    Please we are receiving the following error message writing LTO3 tape, 300GB, compression and no compression was tried. In a brand new tape media and the unit head was cleaned.

    We were unable to find error messages explanation and probable causes. Please can you advice

    !Error: Generic error writinf tape: 23 – Data error (cyclic redundancy check)”

    Thanks

    1. Iperius Backup Team Article Author

      Hi,

      you’re right, but unfortunately, mainly for the development of our new remote support software (www.iperiusremote.com), the development of full tape library support has been delayed.

  10. Tim

    Hi,

    I’m about to implement a storage/backup solution and I’m looking for the software I need to run this.

    I intend to setup a QNAP TS-431 NAS unit and I also intend to use an IBM TS-2900 LTO3/4 Tape Library which has SAS and Ethernet interfaces. The intention is to use the NAS for general day-to-day storage and to back this up periodically to the Tape Library via Ethernet – this will mean the 2 devices do not necessarily need to share the same physical location.

    My question is: will Imperius do this for me? I’d prefer to use Ethernet for the backup, although if I can’t find any software to do this I might have to buy an additional SAS interface for one of the machines.

    Tim

  11. Mohamed Rashad

    I was taking backup of 4 files of total size: 137 GB on a DAT 160 tape, it finished with the following error in log:
    Error: Generic error during tape writing: : The physical end of the tape has been reached. The backup may be incomplete or corrupted. (1100 – The physical end of the tape has been reached) (27/12/2016 6:20:27 PM)
    Time taken: 3 Hours, 31 Minutes, 20 Seconds
    Size of copied data: 95.6 GB
    Error: Tape backup completed with errors (27/12/2016 6:22:16 PM)
    2 Processed files – 0 errors
    End tape backup

    please advise

    1. Iperius Backup Team Article Author

      Hi,

      please consider that the physical/native size of a DAT 160 tape is 80 GB.
      Although the vendor shows the 160 GB compressed value, in real scenarios is difficult to reach a 1:2 compression, especially if you have a lot of uncompressible files to be backed up.

      In your case, you have perhaps a lot of small files, that require more space, an many uncompressible files, so only a little compression has been made. You’ve stored 15 GB more than the native capacity anyway.

  12. Alessandro Ponzo

    I’m testing your software to purchase for video files log term backup.
    How does the software verify if the files have been copied correctly?
    Does the software correct for error occurred during the file transfer?
    Thank you.

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