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Former Member

N4S_TestDrive_MaxDB.iso not valid - where is md5sum?


I have downloaded the N4S_TestDrive_MaxDB.iso-files, but when i concatenate the files aa-af to one single file, is seems that it is not a valid iso file...

I cannot find md5sums on sdn - can anyone verify my md5sums?

Best regards,

Christian Frier

c322652c59914fa2ad8d29a9ff3ed435  N4S_TestDrive_MaxDB.iso
638be1e5d39e389008247b82a54ef784  N4S_TestDrive_MaxDB.iso_Part_ab
0fa22828317a1721ff1fd73be46b0709  N4S_TestDrive_MaxDB.iso_Part_ac
b5f0b83f549009d69cc0f209f14f49a9  N4S_TestDrive_MaxDB.iso_Part_ad
3df0c19f7e65eb18947e0c50bdfaf721  N4S_TestDrive_MaxDB.iso_Part_ae
3cd5fe69b322d40d4790d3809348f4b5  N4S_TestDrive_MaxDB.iso_Part_af
28b348d803c9b68fe82350fb302be751  N4S_TestDrive_MaxDB.iso_Part_ag
8a2459a8396e7e937fa1301eda5c77e0  N4S_TestDrive_MaxDB.iso_Part_aa

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3 Answers

  • Best Answer
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    Former Member
    Sep 01, 2008 at 06:01 AM


    Concatenate the seven files by opening up the shell and typing in the command:

    cat N4S_TestDrive_MaxDB.iso_Part_a* > N4S_TestDrive_MaxDB.iso

    if you get checksum error then might be problem with your source download it again.

    check following



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    • Former Member Former Member

      Thank you for the md5sum.

      I found out that the file N4S_TestDrive_MaxDB.iso_Part_aa for some reason was not the first file when the files was sorted alphabetically. You may notice that the sorting was wrong in my first post, but I did not notice it. I manually renamed the files and concatenated them again. Now I also get the same md5sum.

      /Christian Frier

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    Former Member
    Oct 15, 2008 at 08:24 AM

    I did to use download by mozilla and explorer but allways get the final iso with errors

    so then start to use the command wget from suse

    and I get the iso correctly.

    after that use the command to mount into /media/cdrom like this.


    mount -o loop -t iso9660 N4S.iso /media/mount


    you have to use the -t iso9660 option in order to get file execution permit from the mount poin

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    Former Member
    Nov 12, 2008 at 09:31 AM


    I had the same problem and could not find the checksums. Then accidentally I have seen them

    in .

    I cannot understand it, why on the download page there is no this information.


    Yaroslav Sokolov.

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