AIX

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  • 1.  AIX rootvg backup by Veeam

    User Group Leader
    Posted Wed July 03, 2024 08:18 PM

    Does anyone know if AIX rootvg can be backed up and restored by Veeam?



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    YUKARI KOBAYASHI
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  • 2.  RE: AIX rootvg backup by Veeam

    IBM Champion
    Posted Thu July 04, 2024 03:34 AM

    AIX rootvg can be backed up in any backup software.

    1. you create mksysb of your rootvg

    2. you backup the mksysb into Veeam



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    Andrey Klyachkin

    https://www.power-devops.com
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  • 3.  RE: AIX rootvg backup by Veeam

    User Group Leader
    Posted Thu July 04, 2024 05:20 AM

    Thank you for  your reply.

    Without NIM server, can the rootvg be restored directly from mksysb using Veeam?



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    YUKARI KOBAYASHI
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  • 4.  RE: AIX rootvg backup by Veeam

    Posted Thu July 04, 2024 07:15 AM

    I'm no expert on this, but from what i saw, the recovery method of Veeam on AIX is by creating a bootable AIX iso image.

    This could be booted (mapped as a virtual scsi device from a VIO) and should recreate the rootvg and restore data.

    Never tried this though, just got it working to create the iso image, but not tried this any further since we will be keeping mksysb with NIM as a recovery method.



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    Christian Schwabl
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  • 5.  RE: AIX rootvg backup by Veeam
    Best Answer

    IBM Champion
    Posted Thu July 04, 2024 07:23 AM

    I am not a Veeam expert, but restore will be the same 2 step process:

    1. you restore mksysb from your Veeam backup
    2. you restore AIX from mksysb

    If you don't have NIM, there are several options:

    • similar to what Christian wrote, you can create a DVD image from mksysb with mkdvd command and use it as a virtual optical device to restore AIX
    • you can copy your mksysb to some existing AIX installation and restore it to the new disk using alt_disk_mksysb command, and then attach the disk to the AIX LPAR to be restored


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    Andrey Klyachkin

    https://www.power-devops.com
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  • 6.  RE: AIX rootvg backup by Veeam

    Posted Thu July 04, 2024 07:29 AM

    Yeah, you have to have mkisofs installed and then can create the Veeam Recovery Image: https://helpcenter.veeam.com/docs/agentforaix/userguide/recovery_media.html?ver=40



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    Christian Schwabl
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  • 7.  RE: AIX rootvg backup by Veeam

    User Group Leader
    Posted Thu July 04, 2024 08:04 AM

    Hello Chirsian,

    Thank you for your reply. I will also try to create Veeam Recovery Image.



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    YUKARI KOBAYASHI
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  • 8.  RE: AIX rootvg backup by Veeam

    User Group Leader
    Posted Thu July 04, 2024 08:02 AM

    Hi Andrey,

    Thank you very much for giving me several solutions.

    I will try to both above.



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    YUKARI KOBAYASHI
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