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Question

disk repair via netboot

  • October 10, 2011
  • 2 replies
  • 15 views
A
  • Anonymous

We are looking for the best way to automate the disk repair process (of
the internal boot drive). I did a little searching in the JAMF lists
archive but didn't really find a workflow other than:

Creating a diskless netboot image.

Setting the target machine to boot from it.

While netbooted, executing disk repair via CLI (not sure how to add a
script execution here to the netboot process).

Set boot disk pref back to internal drive.

Reboot.

How would we add/deploy a disk repair script to the netboot image (if
that's the best place for it)?

Thanks,

Bob.

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Bob Grudulis
Media Production and Engineering Systems Engineer

T 415.808.9744 | C 408.242.3381
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    2 replies

    T
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    • tlarkin
    • Honored Contributor
    • October 10, 2011

    I can see this happening a few ways.

    1) Create a configuration with a launchagent that runs disk utility
    script and set your netboot image to enable automatic log in. Then when
    root (or whatever user) automatically logs in the agent will run and it
    will run disk utility.

    2) wrap up your script in an apple script and make it an app and it
    add it to the start up items for that user and set auto login to enabled

    3) Use automator and launch an automator option

    Options 2 and 3 could be required for user interaction, where as option
    1 would be automated.

    -Tom

    J
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    • Jak
    • Contributor
    • October 10, 2011

    Automating disk repair seems a bit scary.

    If the disk needs repair it should have a tech look over it.

    We have an emergency boot for this, this has disk warrior and other tools.

    You could go the automated route, but I shy away from auto logins.

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